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Adul-Rasool AA, Athair DM, Zaidan HK, Rheima AM, Al-Sharify ZT, Mohammed SH, Kianfar E. 0,1,2,3D nanostructures, types of bulk nanostructured materials, and drug nanocrystals: An overview. Cancer Treat Res Commun 2024; 40:100834. [PMID: 39013325 DOI: 10.1016/j.ctarc.2024.100834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 07/04/2024] [Accepted: 07/08/2024] [Indexed: 07/18/2024]
Abstract
Functional materials are required to meet the needs of society, such as environmental protection, energy storage and conversion, integrated product production, biological and medical processing. bulk nanostructured materials are a research concept that combines nanotechnology with other research fields such as supramolecular chemistry, materials science, and life science to develop logically functional materials from nanodevices. In this review article, nanostructures are synthetized by different methods based on the types and nature of the nanomaterials. In a broad sense "top-down" and "bottom-up" are the two foremost methods to synthesize nanomaterials. In top-down method bulk materials have been reduced to nanomaterials, and in case of bottom-up method, the nanomaterials are synthesized from elementary level. The different methods which are being used to synthesize nanomaterials are chemical vapor deposition method, thermal decomposition, hydrothermal synthesis, solvothermal method, pulsed laser ablation, templating method, combustion method, microwave synthesis, gas phase method, and conventional Sol-Gel method. We also briefly discuss the various physical and chemical methods for producing nanomaterials. We then discuss the applications of functional materials in many areas such as energy storage, supercapacitors, sensors, wastewater treatment, and other biological applications such as drug delivery and drug nanocrystals. Finally, future challenges in materials nanoarchitecture and concepts for further development of functional nanomaterials are briefly discussed.
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Affiliation(s)
| | - Duaa Mohammed Athair
- Mustansiriyah University, Office of the Scientific Assistant, Technology Incubator Division, Baghdad, Iraq
| | | | - Ahmed Mahdi Rheima
- Mustansiriyah University, College of Science, Chemistry Department, Baghdad, Iraq
| | - Zainab T Al-Sharify
- Al Hikma University College, Baghdad, Iraq; School of Chemical Engineering, University of Birmingham, Edgbaston B15 2TT, Birmingham, United Kingdom
| | | | - Ehsan Kianfar
- Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran.
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2
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Lu B, Wu S, Liu D, Wu W, Zhou W, Yuan LM. Unsupervised Clustering-Assisted Method for Consensual Quantitative Analysis of Methanol-Gasoline Blends by Raman Spectroscopy. Molecules 2024; 29:1427. [PMID: 38611707 PMCID: PMC11013198 DOI: 10.3390/molecules29071427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Methanol-gasoline blends have emerged as a promising and environmentally friendly bio-fuel option, garnering widespread attention and promotion globally. The methanol content within these blends significantly influences their quality and combustion performance. This study explores the qualitative and qualitative analysis of methanol-gasoline blends using Raman spectroscopy coupled with machine learning methods. Experimentally, methanol-gasoline blends with varying methanol concentrations were artificially configured, commencing with initial market samples. For qualitative analysis, the partial least squares discriminant analysis (PLS-DA) model was employed to classify the categories of blends, demonstrating high prediction performance with an accuracy of nearly 100% classification. For the quantitative analysis, a consensus model was proposed to accurately predict the methanol content. It integrates member models developed on clustered variables, using the unsupervised clustering method of the self-organizing mapping neural network (SOM) to accomplish the regression prediction. The performance of this consensus model was systemically compared to that of the PLS model and uninformative variable elimination (UVE)-PLS model. Results revealed that the unsupervised consensus model outperformed other models in predicting the methanol content across various types of methanol gasoline blends. The correlation coefficients for prediction sets consistently exceeded 0.98. Consequently, Raman spectroscopy emerges as a suitable choice for both qualitative and quantitative analysis of methanol-gasoline blend quality. This study anticipates an increasing role for Raman spectroscopy in analysis of fuel composition.
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Affiliation(s)
- Biao Lu
- School of Information and Engineering, Suzhou University, Suzhou 234000, China
| | - Shilong Wu
- Suzhou Vocational and Technical College, Suzhou 234000, China
| | - Deliang Liu
- School of Information and Engineering, Suzhou University, Suzhou 234000, China
| | - Wenping Wu
- School of Information and Engineering, Suzhou University, Suzhou 234000, China
| | - Wei Zhou
- School of Information and Engineering, Suzhou University, Suzhou 234000, China
| | - Lei-ming Yuan
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou 325035, China
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3
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Peng L, Jurca B, Garcia-Baldovi A, Tian L, Sastre G, Primo A, Parvulescu V, Dhakshinamoorthy A, Garcia H. Nanometric Cu-ZnO Particles Supported on N-Doped Graphitic Carbon as Catalysts for the Selective CO 2 Hydrogenation to Methanol. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:476. [PMID: 38470804 DOI: 10.3390/nano14050476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024]
Abstract
The quest for efficient catalysts based on abundant elements that can promote the selective CO2 hydrogenation to green methanol still continues. Most of the reported catalysts are based on Cu/ZnO supported in inorganic oxides, with not much progress with respect to the benchmark Cu/ZnO/Al2O3 catalyst. The use of carbon supports for Cu/ZnO particles is much less explored in spite of the favorable strong metal support interaction that these doped carbons can establish. This manuscript reports the preparation of a series of Cu-ZnO@(N)C samples consisting of Cu/ZnO particles embedded within a N-doped graphitic carbon with a wide range of Cu/Zn atomic ratio. The preparation procedure relies on the transformation of chitosan, a biomass waste, into N-doped graphitic carbon by pyrolysis, which establishes a strong interaction with Cu nanoparticles (NPs) formed simultaneously by Cu2+ salt reduction during the graphitization. Zn2+ ions are subsequently added to the Cu-graphene material by impregnation. All the Cu/ZnO@(N)C samples promote methanol formation in the CO2 hydrogenation at temperatures from 200 to 300 °C, with the temperature increasing CO2 conversion and decreasing methanol selectivity. The best performing Cu-ZnO@(N)C sample achieves at 300 °C a CO2 conversion of 23% and a methanol selectivity of 21% that is among the highest reported, particularly for a carbon-based support. DFT calculations indicate the role of pyridinic N doping atoms stabilizing the Cu/ZnO NPs and supporting the formate pathway as the most likely reaction mechanism.
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Affiliation(s)
- Lu Peng
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
| | - Bogdan Jurca
- Department of Organic Chemistry, Biochemistry and Catalysis, University of Bucharest, B-dul Regina Elisabeta 4-12, 030016 Bucharest, Romania
| | - Alberto Garcia-Baldovi
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
| | - Liang Tian
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
| | - German Sastre
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
| | - Ana Primo
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
| | - Vasile Parvulescu
- Department of Organic Chemistry, Biochemistry and Catalysis, University of Bucharest, B-dul Regina Elisabeta 4-12, 030016 Bucharest, Romania
| | | | - Hermenegildo Garcia
- Instituto de Tecnología Química, Consejo Superior de Investigaciones Científicas-Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain
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Fattahi M, Hsu CY, Ali AO, Mahmoud ZH, Dang N, Kianfar E. Severe plastic deformation: Nanostructured materials, metal-based and polymer-based nanocomposites: A review. Heliyon 2023; 9:e22559. [PMID: 38107327 PMCID: PMC10724578 DOI: 10.1016/j.heliyon.2023.e22559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 10/26/2023] [Accepted: 11/15/2023] [Indexed: 12/19/2023] Open
Abstract
Significant deformation of the metal structure can be achieved without breaking or cracking the metal. There are several methods for deformation of metal plastics. The most important of these methods are angular channel pressing process, high-pressure torsion, multidirectional forging process, extrusion-cyclic compression process, cumulative climbing connection process, consecutive concreting and smoothing method, high-pressure pipe torsion. The nanocomposite is a multiphase material which the size of one of its phases is less than 100 nm in at least one dimension. Due to some unique properties, metal-based nanocomposites are widely used in engineering applications such as the automotive and aerospace industries. Polymer-based nanocomposites are two-phase systems with polymer-based and reinforcing phases (usually ceramic). These materials have a simpler synthesis process than metal-based nanocomposites and are used in a variety of applications such as the aerospace industry, gas pipelines, and sensors. Severe plastic deformation (SPD) is known to be the best method for producing bulk ultrafine grained and nanostructured materials with excellent properties. Different Severe plastic deformation methods were developed that are suitable for sheet and bulk solid materials. During the past decade, efforts have been made to create effective Severe plastic deformation processes suitable for producing cylindrical tubes. In this paper, we review Severe plastic deformation processes intended to nanostructured tubes, and their effects on material properties and severe plastic deformation is briefly introduced and its common methods for bulk materials, sheets, and pipes, as well as metal background nanocomposites, are concisely introduced and their microstructural and mechanical properties are discussed. The paper will focus on introduction of the tube Severe plastic deformation processes, and then comparison of them based on their advantages and disadvantages from the viewpoints of processing and properties.
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Affiliation(s)
- M. Fattahi
- Institute of Research and Development, Duy Tan University, Da Nang, Viet Nam
- School of Engineering & Technology, Duy Tan University, Da Nang, Viet Nam
| | - Chou-Yi Hsu
- Department of pharmacy, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Anfal Omar Ali
- Ministry of education, general directorate of education in Diyala, third teacher, Bint Al Rafidain secondary school for girls, Iraq
| | - Zaid H. Mahmoud
- Chemistry department, college of science, university of Diyala, Iraq
| | - N.P. Dang
- Institute of Research and Development, Duy Tan University, Da Nang, Viet Nam
- School of Engineering & Technology, Duy Tan University, Da Nang, Viet Nam
| | - Ehsan Kianfar
- Mechanical Engineering Department, Faculty of Engineering and Pure Sciences Istanbul Medeniyet University, Istanbul, Turkey
- Department of Chemical Engineering, Arak Branch, Islamic Azad University, Arak, Iran
- Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
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5
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Radhakrishnan S, Lejaegere C, Duerinckx K, Lo WS, Morais AF, Dom D, Chandran CV, Hermans I, Martens JA, Breynaert E. Hydrogen bonding to oxygen in siloxane bonds drives liquid phase adsorption of primary alcohols in high-silica zeolites. MATERIALS HORIZONS 2023; 10:3702-3711. [PMID: 37401863 PMCID: PMC10463557 DOI: 10.1039/d3mh00888f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 06/27/2023] [Indexed: 07/05/2023]
Abstract
Upon liquid phase adsorption of C1-C5 primary alcohols on high silica MFI zeolites (Si/Al = 11.5-140), the concentration of adsorbed molecules largely exceeds the concentration of traditional adsorption sites: Brønsted acid and defect sites. Combining quantitative in situ1H MAS NMR, qualitative multinuclear NMR and IR spectroscopy, hydrogen bonding of the alcohol function to oxygen atoms of the zeolite siloxane bridges (Si-O-Si) was shown to drive the additional adsorption. This mechanism co-exists with chemi- and physi-sorption on Brønsted acid and defect sites and does not exclude cooperative effects from dispersive interactions.
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Affiliation(s)
- Sambhu Radhakrishnan
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - Charlotte Lejaegere
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
| | - Karel Duerinckx
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - Wei-Shang Lo
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, USA
| | - Alysson F Morais
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - Dirk Dom
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - C Vinod Chandran
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - Ive Hermans
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, USA
- Department of Chemical and Biological Engineering, Wisconsin Energy Institute, University of Wisconsin-Madison, 1552 University Ave, Madison, WI 53726, USA
| | - Johan A Martens
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
| | - Eric Breynaert
- Centre for Surface Chemistry and Catalysis - Characterization and Application Team (COK-KAT), KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium.
- NMRCoRe - NMR/X-Ray platform for Convergence Research, KU Leuven, Celestijnenlaan 200F Box 2461, 3001-Heverlee, Belgium
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6
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Bouanga Boudiombo JS, Madden DG, Cusack B, Cronin P, Ryan A. State of the art and prospects of zeolites and metal organic frameworks (MOFs) for nitrogen and phosphorus removal in dairy wastewater. CHEMOSPHERE 2023; 329:138531. [PMID: 37004818 DOI: 10.1016/j.chemosphere.2023.138531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 03/19/2023] [Accepted: 03/26/2023] [Indexed: 05/03/2023]
Abstract
Water is an essential resource for humans, animals, and plants. Water is also necessary for the manufacture of many products such as milk, textiles, paper, and pharmaceutical composites. During manufacturing, some industries generate a large amount of wastewater containing numerous contaminants. In the dairy industry, for each litre of drinking milk produced, about 10 L of wastewater is generated. Despite this environmental footprint, the production of milk, butter, ice cream, baby formula, etc., are essential in many households. Common contaminants in dairy wastewater include high biological oxygen demand (BOD), chemical oxygen demand (COD), salts as well as nitrogen and phosphorus derivatives. Nitrogen and phosphorus discharges are one of the leading causes in the eutrophication of rivers and oceans. Porous materials have long held significant potential as a disruptive technology for wastewater treatment. However, thus far they have been understudied for use in dairy wastewater treatment. Ordered porous materials, such as zeolites and metal organic frameworks (MOFs), represent classes of porous materials with significant potential for the removal of nitrogen and phosphorus. This review explores the different zeolites and MOFs applied in the removal of nitrogen and phosphorus from wastewater and the prospect of their potential for use in wastewater management in the dairy industry.
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Affiliation(s)
- Jacky S Bouanga Boudiombo
- Dairy Processing Technology Centre (DPTC), Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland.
| | - David G Madden
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland
| | - Ben Cusack
- Dairy Processing Technology Centre (DPTC), Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland
| | - Patrick Cronin
- Dairy Processing Technology Centre (DPTC), Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland
| | - Alan Ryan
- Dairy Processing Technology Centre (DPTC), Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland
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7
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Younus LA, Mahmoud ZH, Hamza AA, Alaziz KMA, Ali ML, Yasin Y, Jihad WS, Rasheed T, Alkhawaldeh AK, Ali FK, Kianfar E. Photodynamic therapy in cancer treatment: properties and applications in nanoparticles. BRAZ J BIOL 2023; 84:e268892. [PMID: 37311125 DOI: 10.1590/1519-6984.268892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 04/06/2023] [Indexed: 06/15/2023] Open
Abstract
Most of the treatment strategies for tumors and other disorders is photodynamic therapy (PDT). For several years, increasing the efficiency of nanostructured treatment devices, including light therapy, has been considered in different treatment methods. Light Dynamics The use of nanomaterial in this method's production and progress. The use of nanoparticles as carriers is a promising accomplishment, since all the criteria for an ideal photodynamic therapy agent can be given with these nanomaterials. The kinds of nanoparticles that have recently been used in photodynamic therapy are mentioned in this article. Latest advancements are being explored in the use of inorganic nanoparticles and biodegradable polymer-based nanomaterial as carriers of photosynthetic agents. Photosynthetic nanoparticles, self-propagating nanoparticles, and conversion nanoparticles are among the successful photodynamic therapy nanoparticles addressed in this report.
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Affiliation(s)
- L A Younus
- Jabir Ibn Hayyan Medical University, Faculty of Pharmacy, Department of Clinical Laboratory Sciences, Al Najaf Al Ashraf, Iraq
| | - Z H Mahmoud
- University of Diyala, College of Sciences, Department of Chemistry, Diyala, Iraq
| | - A A Hamza
- University of Al-Ameed, Faculty of Pharmacy, Department of Pharmaceutics, Karbala, Iraq
| | - K M A Alaziz
- Al-Noor University College, Department of Pharmacy, Nineveh, Iraq
| | - M L Ali
- Al-Mustaqbal University College, Department of Dentistry, Babylon, Iraq
| | - Y Yasin
- Al-Farahidi University, College of Medical Technology, Baghdad, Iraq
| | - W S Jihad
- Mazaya University College, Department of Medical Technology, Dhi-Qar, Iraq
| | - T Rasheed
- Prince Sattam Bin Abdulaziz University, College of Science and Humanities, Department of English, Al-Kharj, Alkharj, Saudi Arabia
| | - A K Alkhawaldeh
- Al-Balqa Applied University, Zarqa University College, Department of Medical Allied Sciences, Zarqa, Jordan
| | - F K Ali
- University of Diyala, College of Sciences, Department of Chemistry, Diyala, Iraq
| | - E Kianfar
- Istanbul Medeniyet University, Faculty of Engineering and Pure Sciences, Mechanical Engineering Department, Istanbul, turkey
- Arak Branch, Islamic Azad University, Department of Chemical Engineering, Arak, Iran
- Islamic Azad University, Young Researchers and Elite Club, Gurcharan Branch, Gachsaran, Iran
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8
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Production of High-Octane Number Gasoline from Basra Low Octane-Number Gas Condensate and Ethanol over Modified Zn/ZSM5 Zeolite Catalyst. BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS 2023. [DOI: 10.9767/bcrec.16763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Catalytic transformation of a low-octane number stable gas condensate to high-octane number gasoline (RON: research octane number) is an economically and strategically vital process. In this research, modifying ZSM5 zeolite (80 Si/Al ratio) by impregnation with 2% Zn (Zn/ZSM5) was carried out to increase the selectivity for isomerization and aromatization thereby enhance the octane number. The process was conducted by using stable gas condensate 85 vol% with 15 vol% ethanol in a fixed bed reactor. Zn/ZSM5 and ZSM5 were examined in a pilot scale under different conditions temperature 360-420 °C LHSV1.2-2 h−1, pressure 5 bar. Catalysts were characterized before and after Zn loading using Fourier Transform Infra Red (FT-IR), Brunauer-Emmett-Teller (BET), X-ray Diffraction (XRD), Scanning Electron Microscope (SEM), Field Emission Scanning Electron Microscope (FESEM), Transmission Electron Microscope (TEM), and N2-adsorption. The SEM, FESEM, and TEM have shown that no change in morphology and metal distribution. The XRD and FTIR characterizations revealed the modified catalysts retained their crystallinity after metal impregnation while N2-adsorption isotherm demonstrates no significant change in porosity. The results of Zn/ZSM5 display an optimum result at 420 °C, 1.2 h−1, 5 bar with enhancement of RON from 60.5 to 89 whereas ZSM5 shows RON enhancement from 60.5 to 82. Post Zn loading, PONA test has shown an increase for iso-paraffin from 45.4 to 47.4%, and aromatics from 10.8 to 14. The findings translate the effectiveness of using Zn on ZSM5 for gas condensate – gasoline transformation. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
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9
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Synthesis and Modification of Nanoparticles with Ionic Liquids: a Review. BIONANOSCIENCE 2023. [DOI: 10.1007/s12668-023-01075-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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10
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Al-Awsi GRL, Alameri AA, Al-Dhalimy AMB, Gabr GA, Kianfar E. Application of nano-antibiotics in the diagnosis and treatment of infectious diseases. BRAZ J BIOL 2023; 84:e264946. [PMID: 36722677 DOI: 10.1590/1519-6984.264946] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 10/05/2022] [Indexed: 02/02/2023] Open
Abstract
Infectious diseases are the leading cause of death worldwide. Thus, nanotechnology provides an excellent opportunity to treat drug-resistant microbial infections. Numerous antibiotics have been used to inhibit the growth and kill of microbes, but the development of resistance and the emergence of side effects have severely limited the use of these agents. Due to the development of the nanotechnology, nanoparticles are widely used as antimicrobials. Silver and chitosan nanoparticles have antifungal, antiviral and antibacterial properties, and many studies confirm the antifungal properties of silver nanoparticles. Nowadays, the use of nanoparticles in the diagnosis and treatment of infectious diseases has developed due to less side effects and also the help of these particles in effective drug delivery to the target tissue. Liposomes are also used as carriers of drug delivery, genes, and modeling of cell membranes in both animals and humans. The ability of these liposomes to encapsulate large amounts of drugs, minimize unwanted side effects, high effectiveness and low toxicity has attracted the interest of researchers. This review article examines recent efforts by researchers to identify and treat infectious diseases using antimicrobial nanoparticles and drug nano-carriers.
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Affiliation(s)
- G R L Al-Awsi
- Al-Mustaqbal University College, Department of Radiological Techniques, Hillah, Babylon, Iraq
| | - A A Alameri
- University of Babylon, College of Science, Department of Chemistry, Babylon, Babylon, Iraq
| | - A M B Al-Dhalimy
- Altoosi University College, Department of Nursing, Najaf, Iraq.,The Islamic University, Islamic University Centre for Scientific Research, Najaf, Iraq
| | - G A Gabr
- Prince Sattam Bin Abdulaziz University, College of Pharmacy, Department of Pharmacology and Toxicology, Al-Kharj, Al-Kharj, Saudi Arabia.,Agricultural Genetic Engineering Research Institute - AGERI, Agricultural Research Center, Giza, Egypt
| | - E Kianfar
- Islamic Azad University, Department of Chemistry, Sousangerd, Iran.,Istanbul Medeniyet University, Department of Mechanical Engineering, Istanbul, Turkey.,Islamic Azad University, Department of Chemical Engineering, Arak, Iran.,Islamic Azad University, Young Researchers and Elite Club, Gachsaran, Iran
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11
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Fattah IMR, Farhan ZA, Kontoleon KJ, kianfar E, Hadrawi SK. Hollow fiber membrane contactor based carbon dioxide absorption − stripping: a review. Macromol Res 2023. [DOI: 10.1007/s13233-023-00113-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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12
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Singh V, Arumugam S, Kumar M, Tathod AP, Viswanadham N. Renewable p-Xylene Production by Catalytic Conversion of Crude Bioglycerol (GTA -pX Process). Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Vijendra Singh
- Light Stock Processing Division, Council of Scientific & Industrial Research-Indian Institute of Petroleum, Dehradun248005, Uttarakhand, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
| | - Selvamani Arumugam
- Light Stock Processing Division, Council of Scientific & Industrial Research-Indian Institute of Petroleum, Dehradun248005, Uttarakhand, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
| | - Mahesh Kumar
- Light Stock Processing Division, Council of Scientific & Industrial Research-Indian Institute of Petroleum, Dehradun248005, Uttarakhand, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
| | - Anup Prakash Tathod
- Light Stock Processing Division, Council of Scientific & Industrial Research-Indian Institute of Petroleum, Dehradun248005, Uttarakhand, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
| | - Nagabhatla Viswanadham
- Light Stock Processing Division, Council of Scientific & Industrial Research-Indian Institute of Petroleum, Dehradun248005, Uttarakhand, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
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Karpova TR, Lavrenov AV, Buluchevskii EA, Leontieva NN. Polyfunctional catalysis in conversion of light alkenes. Russ Chem Bull 2023; 72:379-392. [PMID: 37073400 PMCID: PMC10092927 DOI: 10.1007/s11172-023-3806-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/18/2022] [Accepted: 09/04/2022] [Indexed: 04/20/2023]
Abstract
Light alkenes are among the main petrochemical intermediate products, the consumption of which is steadily growing. Using ethylene as an example, the possibilities of using polyfunctional heterogeneous catalysts for carrying out practically important reactions of its oligomerization, alkylation, and metathesis were considered. Particular attention was paid to catalysts for the conversion of ethylene to propylene.
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Affiliation(s)
- T. R. Karpova
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - A. V. Lavrenov
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - E. A. Buluchevskii
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - N. N. Leontieva
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
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14
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Smaisim GF, Abed AM, Al-Madhhachi H, Hadrawi SK, Al-Khateeb HMM, Kianfar E. Graphene-Based Important Carbon Structures and Nanomaterials for Energy Storage Applications as Chemical Capacitors and Supercapacitor Electrodes: a Review. BIONANOSCIENCE 2022. [DOI: 10.1007/s12668-022-01048-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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A review of recent advances in carbon dioxide absorption–stripping by employing a gas–liquid hollow fiber polymeric membrane contactor. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04626-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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16
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Effects of Cu Species on Liquid-Phase Partial Oxidation of Methane with H2O2 over Cu-Fe/ZSM-5 Catalysts. Catalysts 2022. [DOI: 10.3390/catal12101224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this study, a Cu-promoted Fe/ZSM-5 catalyst was examined to reveal the effects of Cu species in selective oxidation of methane into methane oxygenates using H2O2 in water. Cu/ZSM-5, Cu-Fe/ZSM-5, and Fe/ZSM-5 catalysts were prepared using wet impregnation, solid-state ion exchange, and ion-exchange methods. Various techniques, including nitrogen physisorption, temperature-programmed reduction with H2, UV-vis spectroscopy, and FT-IR spectroscopy after NO adsorption, were utilized to characterize the catalysts. The promotional effect of Cu on the Cu-Fe/ZSM-5 catalyst in terms of methanol selectivity was confirmed. The preparation method has a considerable influence on the catalyst performance, and the ion-exchange method is the most effective. However, leaching of the Cu species was observed during this reaction, which can affect the quantification of formic acid by 1H-NMR. The homogeneous Cu species increase hydrogen peroxide decomposition and CO2 selectivity, which is undesirable for this reaction.
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17
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Transformation of Methanol to Hydrocarbons (MTH): Comparison Between MeAPO-36 (Me = Zn, Co, Mg) and Modified ZSM-5 Catalysts. Catal Letters 2022. [DOI: 10.1007/s10562-022-04181-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Silva LL, Florindo BR, Catuzo GL, Zapelini IW, Cardoso JVS, Luna FMT, Cavalcante CL, Martins L. Investigation of the secondary porosity in ill-crystallized or desilicated ZSM-5 zeolites and its performance on MTH reaction. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Xin Q, Maximov AL, Liu BY, Wang W, Guo HY, Xiao LF, Wu W. A Highly Selective Cr2O3/nano-ZSM-5 Bifunctional Catalysts for CO2 Hydrogenation to Aromatics. RUSS J APPL CHEM+ 2022. [DOI: 10.1134/s1070427222020100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Methods of Chemical Synthesis in the Synthesis of Nanomaterial and Nanoparticles by the Chemical Deposition Method: A Review. BIONANOSCIENCE 2022. [DOI: 10.1007/s12668-022-00996-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Trung ND, Huy DTN, Jade Catalan Opulencia M, Lafta HA, Abed AM, Bokov DO, Shomurodov K, Van Thuc Master H, Thaeer Hammid A, Kianfar E. Conductive Gels: Properties and Applications of Nanoelectronics. NANOSCALE RESEARCH LETTERS 2022; 17:50. [PMID: 35499625 PMCID: PMC9061932 DOI: 10.1186/s11671-022-03687-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 04/20/2022] [Indexed: 06/14/2023]
Abstract
Conductive gels are a special class of soft materials. They harness the 3D micro/nanostructures of gels with the electrical and optical properties of semiconductors, producing excellent novel attributes, like the formation of an intricate network of conducting micro/nanostructures that facilitates the easy movement of charge carriers. Conductive gels encompass interesting properties, like adhesion, porosity, swelling, and good mechanical properties compared to those of bulk conducting polymers. The porous structure of the gels allows the easy diffusion of ions and molecules and the swelling nature provides an effective interface between molecular chains and solution phases, whereas good mechanical properties enable their practical applications. Due to these excellent assets, conductive gels are promising candidates for applications like energy conversion and storage, sensors, medical and biodevices, actuators, superhydrophobic coatings, etc. Conductive gels offer promising applications, e.g., as soft sensors, energy storage, and wearable electronics. Hydrogels with ionic species have some potential in this area. However, they suffer from dehydration due to evaporation when exposed to the air which limits their applications and lifespan. In addition to conductive polymers and organic charge transfer complexes, there is another class of organic matter called "conductive gels" that are used in the organic nanoelectronics industry. The main features of this family of organic materials include controllable photoluminescence, use in photon upconversion technology, and storage of optical energy and its conversion into electricity. Various parameters change the electronic and optical behaviors of these materials, which can be changed by controlling some of the structural and chemical parameters of conductive gels, their electronic and optical behaviors depending on the applications. If the conjugated molecules with π bonds come together spontaneously, in a relative order, to form non-covalent bonds, they form a gel-like structure that has photoluminescence properties. The reason for this is the possibility of excitation of highest occupied molecular orbital level electrons of these molecules due to the collision of landing photons and their transfer to the lowest unoccupied molecular orbital level. This property can be used in various nanoelectronic applications such as field-effect organic transistors, organic solar cells, and sensors to detect explosives. In this paper, the general introduction of conductive or conjugated gels with π bonds is discussed and some of the physical issues surrounding electron excitation due to incident radiation and the mobility of charge carriers, the position, and role of conductive gels in each of these applications are discussed.
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Affiliation(s)
| | - Dinh Tran Ngoc Huy
- Banking University HCMC, Ho Chi Minh city, Vietnam
- International University of Japan, Niigata, Japan
| | | | | | - Azher M Abed
- Department of Air Conditioning and Refrigeration, Al-Mustaqbal University College, Babylon, Iraq
| | - Dmitry Olegovich Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, 8 Trubetskaya St., bldg. 2, Moscow, Russian Federation, 119991
- Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, 2/14 Ustyinsky pr., Moscow, Russian Federation, 109240
| | - Kahramon Shomurodov
- Department of Maxillo-Facial Surgery, Tashkent State Dental Institute, Makhtumkuli 103, Tashkent, Uzbekistan, 100147
| | - Hoang Van Thuc Master
- Thai Nguyen University, University of Information and Communication Technology, Thái Nguyên, Vietnam
| | - Ali Thaeer Hammid
- Computer Engineering Department, Imam Ja'afar Al-Sadiq University, Baghdad, Iraq
| | - Ehsan Kianfar
- Department of Chemical Engineering, Arak Branch, Islamic Azad University, Arak, Iran.
- Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran.
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22
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Khassin AA, Minyukova TP. Contemporary Trends in Methanol Processing. CATALYSIS IN INDUSTRY 2022. [DOI: 10.1134/s2070050422010044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Rao W, Yuan J, Tang X, Lin K, Xu X, Xia H, Jiang Y, Zheng A, Liu Z. Diffusive Skin Effect in Zeolites. J Phys Chem Lett 2022; 13:2808-2813. [PMID: 35319210 DOI: 10.1021/acs.jpclett.2c00285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Effective contact and collision between reactants and active sites are essential for heterogeneous catalysis. Herein, we investigated molecular diffusion in more than 200 kinds of zeolites, and an intriguing "diffusive skin effect" was observed, whereby molecules migrated along the pore walls of zeolites (i.e., diffusion trajectories) because of the effect of the guest-host interaction and diffusion barrier. Furthermore, it was found that such a "diffusive skin effect" of zeolites would strongly promote the contacts and collisions between reactants and active sites in the reaction process, which might effectively promote the zeolite-catalyzed performance. These new findings will provide some new fundamental understanding of zeolite catalytic mechanisms under confinement effect.
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Affiliation(s)
- Wei Rao
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 15000, P.R. China
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Jiamin Yuan
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, P.R. China
- University of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Xiaomin Tang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Kaifeng Lin
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 15000, P.R. China
| | - Xianzhu Xu
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 15000, P.R. China
| | - Hongqiang Xia
- State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan750021, P.R. China
| | - Yanqiu Jiang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 15000, P.R. China
| | - Anmin Zheng
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, P.R. China
| | - Zhiqiang Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, P.R. China
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24
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Three-step short-time temperature-programmed hydrothermal synthesis of ZSM-5 with high durability for conversion of methanol to propylene. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-022-1077-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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25
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A Review of High-Energy Density Lithium-Air Battery Technology: Investigating the Effect of Oxides and Nanocatalysts. J CHEM-NY 2022. [DOI: 10.1155/2022/2762647] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In vehicles that require a lot of electricity, such as electric vehicles, it is necessary to use high-energy batteries. Among the developed batteries, the lithium-ion battery has shown better performance. This battery has an energy density of 10 equal to that of a lithium-ion battery and uses air oxygen as the active material of the cathode and anode like a lithium-ion battery made of lithium metal. The cathode used in these batteries must have special properties such as strong catalytic activity and high conductivity, and nanotechnology has greatly helped to improve the materials used in the cathode of lithium-air batteries. The importance of proper catalyst distribution and the relationship between the oxide product and the catalyst and the indirect effect of the ORR catalyst on the OER reaction is not present in the fuel cell. The maximum capacity of lithium-air battery theory using graphene under optimal electron conduction conditions and the experimental maximum obtained for graphene by optimizing the structure geometry, examples of structural engineering using carbon fiber and carbon nanotubes in cathode fabrication with the ability to perform the reaction properly while providing space for lithium oxide placement, are examined. This article describes the mechanism of this battery, and its components are examined. The challenges of using this battery and the application of nanotechnology to solve these challenges are also discussed.
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26
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Abstract
As a scarce natural resource, the preservation of water quality is of fundamental importance to guarantee its availability for future generations. Due to the increasing industrial activity, effluents are generated with a series of chemical compounds, such as nitrogenous, phosphoric, and organic compounds, heavy metals, and dyes which, if improperly disposed of, contribute to contamination, followed by significant environmental impacts, in addition to the damage to human health. The adsorption technique is an effective approach for removing contaminants from effluents, showing high versatility, due to the use of various materials as adsorbents. Belonging to a wide variety of materials, zeolites reveal to be a promising adsorbent. Zeolites are minerals found in nature or which can be synthesized from industrial residues, standing out in the treatment of contaminated effluents. Zeolite removal efficiency depends on the contaminant to be removed and can reach up to 96% for heavy metals, 90% for phosphoric compounds, 96% for dyes, 80% for nitrogen compounds, and 89% for organics. Aiming at the identification of the more relevant findings and research gaps to advance the use of zeolites in the large-scale treatment of industrial effluents, a review on the recent application of zeolites is needed. This paper presents a global view of zeolites, and a review is conducted on several recent studies using zeolites as adsorbents for the contaminants considered, indicating the main characteristics of the various adsorption systems, demonstrating the particularities of each process, and aiming to reveal useful information to provide future research, in addition to identifying points that need further investigation.
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28
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Kokuryo S, Tamura K, Miyake K, Uchida Y, Mizusawa A, Kubo T, Nishiyama N. LDPE cracking over mono- and divalent metal-doped beta zeolites. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00407k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study evaluates the effect of loading various mono and divalent metals in Beta zeolite on low-density polyethylene (LDPE) cracking. We revealed that Tl and Ba ions enhanced Lewis acidity, leading to higher catalytic activity on LDPE cracking.
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Affiliation(s)
- Shinya Kokuryo
- Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Kazuya Tamura
- Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Koji Miyake
- Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Yoshiaki Uchida
- Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Atsushi Mizusawa
- AC Biode Co., Ltd., 498-6 Iwakura Hanazono, Sakyo, Kyoto, 606-0024, Japan
| | - Tadashi Kubo
- AC Biode Co., Ltd., 498-6 Iwakura Hanazono, Sakyo, Kyoto, 606-0024, Japan
| | - Norikazu Nishiyama
- Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
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29
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Investigation of the mechanism and effect of temperature on the reaction of conversion of oxygenated compounds to gasoline over NH4-ZSM-5. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02291-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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30
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Porter AJ, Botchway C, Kwakye-Awuah B, Hernandez-Tamargo C, Matam S, McHugh S, Silverwood IP, O'Malley A, De Leeuw NH. Local and Nanoscale Methanol Mobility in Different H-FER Catalysts. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02001c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dynamical behaviour of methanol confined in zeolite H-FER has been studied using quasielastic neutron scattering (QENS) and classical molecular dynamics (MD) simulations to investigate the effects of the Si/Al...
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31
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Majdi HS, Latipov ZA, Borisov V, Yuryevna NO, Kadhim MM, Suksatan W, Khlewee IH, Kianfar E. Nano and Battery Anode: A Review. NANOSCALE RESEARCH LETTERS 2021; 16:177. [PMID: 34894321 PMCID: PMC8665917 DOI: 10.1186/s11671-021-03631-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 11/19/2021] [Indexed: 05/10/2023]
Abstract
Improving the anode properties, including increasing its capacity, is one of the basic necessities to improve battery performance. In this paper, high-capacity anodes with alloy performance are introduced, then the problem of fragmentation of these anodes and its effect during the cyclic life is stated. Then, the effect of reducing the size to the nanoscale in solving the problem of fragmentation and improving the properties is discussed, and finally the various forms of nanomaterials are examined. In this paper, electrode reduction in the anode, which is a nanoscale phenomenon, is described. The negative effects of this phenomenon on alloy anodes are expressed and how to eliminate these negative effects by preparing suitable nanostructures will be discussed. Also, the anodes of the titanium oxide family are introduced and the effects of Nano on the performance improvement of these anodes are expressed, and finally, the quasi-capacitive behavior, which is specific to Nano, will be introduced. Finally, the third type of anodes, exchange anodes, is introduced and their function is expressed. The effect of Nano on the reversibility of these anodes is mentioned. The advantages of nanotechnology for these electrodes are described. In this paper, it is found that nanotechnology, in addition to the common effects such as reducing the penetration distance and modulating the stress, also creates other interesting effects in this type of anode, such as capacitive quasi-capacitance, changing storage mechanism and lower volume change.
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Affiliation(s)
- Hasan Sh. Majdi
- Department of Chemical Engineering and Petroleum Industries, Al-Mustaqbal University College, Babylon, 51001 Iraq
| | | | - Vitaliy Borisov
- Sechenov First Moscow State Medical University, Moscow, Russia
| | - Nedorezova Olga Yuryevna
- Department of Legal and Social Sciences, Naberezhnye Chelny Institute, Kazan Federal University, Kazan, Russia
| | - Mustafa M. Kadhim
- Department of Dentistry, Kut University College, Kut, Wasit 52001 Iraq
- College of Technical Engineering, The Islamic University, Najaf, Iraq
- Department of Pharmacy, Osol Aldeen University College, Baghdad, Iraq
| | - Wanich Suksatan
- Faculty of Nursing, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, 10210 Thailand
| | - Ibrahim Hammoud Khlewee
- Department of Prosthodontics, College of Health and Medical Technololgy, Al-Ayen University, Thi-Qar, Iraq
| | - Ehsan Kianfar
- Department of Chemical Engineering, Arak Branch, Islamic Azad University, Arāk, Iran
- Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
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32
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Postma RS, Lefferts L. Effect of ethane and ethylene on catalytic non oxidative coupling of methane. REACT CHEM ENG 2021; 6:2425-2433. [PMID: 34912568 PMCID: PMC8612220 DOI: 10.1039/d1re00261a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/29/2021] [Indexed: 11/21/2022]
Abstract
The effect of addition of ethane and ethylene (C2) on methane coupling at 1000 °C was investigated. A Fe/SiO2 catalyst was used to determine the contributions of catalytic as well as C2 initiated methane activation. The catalyst load as well as the residence times at 1000 °C downstream of the catalyst bed were varied. C2 addition significantly increases methane conversion rates, similarly for both ethane and ethylene, although ethylene is more effective when operating with long residence times in the post-catalytic volume. Methane activation via C2 addition proceeds dominantly in the gas-phase whereas catalytic C2 activation is negligible. The catalyst has no effect on methane conversion when the feed contains more than 2 vol% C2. Product selectivity distribution as well as total hydrocarbon yield at 10% conversion is not influenced by C2 addition, but is influenced by the amount of catalyst as well as residence time in the post-catalytic volume at high temperature. It is proposed that C2 impurities in natural gas change from a nuisance to an advantage by enhancing methane conversion and simplifying purification of the natural gas feed. A process is proposed in which ethylene is recycled back into the reactor to initiate methane coupling, leading to a process converting methane to aromatics.
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Affiliation(s)
- Rolf S Postma
- Catalytic Processes and Materials Group, Faculty of Science and Technology, MESA+ Institute for Nanotechnology, University of Twente PO Box 217 Enschede 7500 AE Netherlands
| | - Leon Lefferts
- Catalytic Processes and Materials Group, Faculty of Science and Technology, MESA+ Institute for Nanotechnology, University of Twente PO Box 217 Enschede 7500 AE Netherlands
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33
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Effect of Water on the Rate of Methanol Conversion to Dimethyl Ether Over H-ZSM-5 Zeolite. THEOR EXP CHEM+ 2021. [DOI: 10.1007/s11237-021-09691-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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34
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Isola LA, Chen TC, Elveny M, Alkaim AF, Thangavelu L, Kianfar E. Application of micro and porous materials as nano-reactors. REV INORG CHEM 2021. [DOI: 10.1515/revic-2021-0007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In general, nanostructured materials with specific size, shape and geometry have unique and different properties from bulk materials. Using reaction media with nanometer and micrometer dimensions, they can produce new nanomaterials with interesting and remarkable properties. In general, nano-reactors are nanometer-sized chambers in which chemical reactions can take place. of course, nanoreactors are somehow part of the reaction, and this is the main difference between them and micro-reactors. One of the useful solutions to achieve the environment of nanoreactors is the use of porous materials, so due to the importance of nanoreactors, porous structures of silicate and zeolite are among the most prominent and widely used compounds in this group.
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Affiliation(s)
- Lawal Adedoyin Isola
- Department of Accounting and Finance , Landmark University , Omu-Aran , Nigeria
- Sustainable Development Goal 17 (Partnership for the Goals) Research Cluster, Landmark University , Omu-Aran , Nigeria
- SDG1 (Zero Hunger) Research Cluster, Landmark University , Omu-Aran , Nigeria
- SDG6 (Clean Energy) Research Cluster, Landmark University , Omu-Aran , Nigeria
| | | | - Marischa Elveny
- Data Science & Computational Intelligence Research Group , Universitas Sumatera Utara , Medan , Indonesia
| | - Ayad F. Alkaim
- Chemistry Department , College of Science for Women, University of Babylon , Hillah , Iraq
| | - Lakshmi Thangavelu
- Department of Pharmacology , Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University , Chennai , India
| | - Ehsan Kianfar
- SDG 8 (Decent Work and Economic Growth) Research Cluster, Landmark University , Omu-Aran , Nigeria
- Department of Chemical Engineering , Arak Branch, Islamic Azad University , Arak , Iran
- Young Researchers and Elite Club , Gachsaran Branch, Islamic Azad University , Gachsaran , Iran
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35
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Abstract
The catalytic and thermal decomposition of plastic waste to fuels over low-cost catalysts like zeolite, clay, and bimetallic material is highlighted. In this paper, several relevant studies are examined, specifically the effects of each type of catalyst used on the characteristics and product distribution of the produced products. The type of catalyst plays an important role in the decomposition of plastic waste and the characteristics of the oil yields and quality. In addition, the quality and yield of the oil products depend on several factors such as (i) the operating temperature, (ii) the ratio of plastic waste and catalyst, and (iii) the type of reactor. The development of low-cost catalysts is revisited for designing better and effective materials for plastic solid waste (PSW) conversion to oil/bio-oil products.
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36
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Nanoreactors: properties, applications and characterization. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2021. [DOI: 10.1515/ijcre-2021-0069] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Nanoreactors are a type of chemical reactor that is used mostly in nanotechnology and nanobiotechnology. These unique reactors are critical to the operation of a nano foundry, which is essentially a foundry that produces goods on a nanoscale. Active sites, such as transitional metal species, can also be added to nanoreactors. In this situation, the NR’s limited area might impact reaction rate and mechanism by increasing the contacts between reactants and active sites and changing the concentration of the reactant at the active site. Immobilization of chiral active centers inside porous materials has received a lot of interest in this context, and there have been a lot of publications proving the benefits of nano space confinement in chemical processes. The specific mechanism in which enantioselectivities are strengthened has been clarified using molecular dynamics simulations. Nanoreactors are nanometer-sized chambers with the potential to improve chemical conversions by shielding catalysts from external effects and encapsulating reactors and catalysts in a tiny space for an extended period of time. Natural and synthetic nanoreactors are the two types of nanoreactors that can be found in general. The first group has a more selective function while also having a more complicated structure, whereas the second group has more variation and a simpler structure. Synthetic nanoreactors have so far been made with a variety of molecules and large types of molecules. The space inside the nanoreactors is a good environment for the production of various nanostructures, in addition to a wide range of chemical reactions. When chemical reactions are carried out in confined spaces with nanometer dimensions and micrometer volumes, the kinetics and the entire process path are altered. Nanoreactors are restricted areas used to execute specialized chemical processes. In the cells of living organisms, numerous simultaneous reactions are based on the same concept. As a result, various biological and chemical structures with nanoreactor characteristics are used in this strategy.
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Kianfar E. Protein nanoparticles in drug delivery: animal protein, plant proteins and protein cages, albumin nanoparticles. J Nanobiotechnology 2021; 19:159. [PMID: 34051806 PMCID: PMC8164776 DOI: 10.1186/s12951-021-00896-3] [Citation(s) in RCA: 128] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 05/12/2021] [Indexed: 12/19/2022] Open
Abstract
In this article, we will describe the properties of albumin and its biological functions, types of sources that can be used to produce albumin nanoparticles, methods of producing albumin nanoparticles, its therapeutic applications and the importance of albumin nanoparticles in the production of pharmaceutical formulations. In view of the increasing use of Abraxane and its approval for use in the treatment of several types of cancer and during the final stages of clinical trials for other cancers, to evaluate it and compare its effectiveness with conventional non formulations of chemotherapy Paclitaxel is paid. In this article, we will examine the role and importance of animal proteins in Nano medicine and the various benefits of these biomolecules for the preparation of drug delivery carriers and the characteristics of plant protein Nano carriers and protein Nano cages and their potentials in diagnosis and treatment. Finally, the advantages and disadvantages of protein nanoparticles are mentioned, as well as the methods of production of albumin nanoparticles, its therapeutic applications and the importance of albumin nanoparticles in the production of pharmaceutical formulations.
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Affiliation(s)
- Ehsan Kianfar
- ERNAM-Erciyes University Nanotechnology Application and Research Center, Kayseri, 38039, Turkey.
- Department of Analytical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, 38039, Turkey.
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Said AEA, Goda MN, Shaban AA. The Catalytic Performance of Ultrasonically Prepared AlPO4 Nanocatalysts for the Selective Production of Dimethyl Ether from Methanol. Catal Letters 2021. [DOI: 10.1007/s10562-021-03664-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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39
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Chatterjee R, Bhanja P, Bhaumik A. The design and synthesis of heterogeneous catalysts for environmental applications. Dalton Trans 2021; 50:4765-4771. [PMID: 33877175 DOI: 10.1039/d1dt00544h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With the rapid advancements in synthetic strategies, the field of heterogeneous catalysis has expanded enormously over the last few decades, and today it is one of the foremost areas in energy and environmental research. Various templating and non-templating routes for designing porous nanomaterial-based catalysts starting from precursor building blocks are highlighted here. CO2 and biomass are two major abundant resources that can be utilized as feedstocks for various heterogeneous catalytic processes. These are described in brief, together with environmental clean-up applications and future perspectives for addressing environmental issues.
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Affiliation(s)
- Rupak Chatterjee
- School of Materials Science, Indian Association for the Cultivation of Science, 2A & 2B Raja S C. Mullick Road, Jadavpur, Kolkata 700 032, India.
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40
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A kinetic study on the methanol conversion to dimethyl ether over H-ZSM-5 zeolite. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01586-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Sharma P, Sebastian J, Ghosh S, Creaser D, Olsson L. Recent advances in hydrogenation of CO2 into hydrocarbons via methanol intermediate over heterogeneous catalysts. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01913e] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review provides recent advances in the conversion of CO2 to methanol, methanol to hydrocarbons, and direct conversion of CO2 to hydrocarbons via methanol intermediate over various monofunctional and bifunctional solid catalysts.
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Affiliation(s)
- Poonam Sharma
- Competence Centre for Catalysis
- Chemical Engineering
- Chalmers University of Technology
- SE-412 96 Gothenburg
- Sweden
| | - Joby Sebastian
- Competence Centre for Catalysis
- Chemical Engineering
- Chalmers University of Technology
- SE-412 96 Gothenburg
- Sweden
| | - Sreetama Ghosh
- Competence Centre for Catalysis
- Chemical Engineering
- Chalmers University of Technology
- SE-412 96 Gothenburg
- Sweden
| | - Derek Creaser
- Competence Centre for Catalysis
- Chemical Engineering
- Chalmers University of Technology
- SE-412 96 Gothenburg
- Sweden
| | - Louise Olsson
- Competence Centre for Catalysis
- Chemical Engineering
- Chalmers University of Technology
- SE-412 96 Gothenburg
- Sweden
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42
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Wang X, Guo F, Yu Y, Liu Z, Wang Y, Sun H, Liu X, Xue Y, Wei X, Guo S. Study on the Synthesized Rosin Glyceride over LaZSM-5 Zeolite Catalyst Synthesized by the in Situ Method. ACS OMEGA 2020; 5:31543-31550. [PMID: 33344806 PMCID: PMC7745225 DOI: 10.1021/acsomega.0c03427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 10/22/2020] [Indexed: 06/12/2023]
Abstract
LaZSM-5 zeolite was synthesized by the in situ method and used as catalysts to catalyze the synthesis of rosin glyceride. As a comparison, ZSM-5 was also synthesized and used as catalysts to catalyze the synthesis of rosin glyceride. The synthesized ZSM-5 and LaZSM-5 zeolite catalysts were characterized and analyzed. The experimental results showed that the in situ synthesis of LaZSM-5 made La into the skeleton of ZSM-5 zeolite and increased the amount of Lewis acid on the LaZSM-5 zeolite. Also, Lewis acid was the key to liquid-phase esterification reaction. Compared with ZSM-5 zeolite, LaZSM-5 zeolite contributed to a higher yield and better stability as a catalyst for the synthesis of rosin glycerides.
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Affiliation(s)
- Xiaoxiao Wang
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Fang Guo
- College
of Chemistry and Chemical Engineering Jin
Zhong University, Yuci 030619, PR China
| | - Yue Yu
- Lin
Yi Institutes of Industrial Technology, Linyi 276000, PR China
| | - Zhenmin Liu
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Yingchun Wang
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Hongyan Sun
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Xianjun Liu
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Yongbing Xue
- School
of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China
| | - Xianxian Wei
- Taiyuan
University of Science and Technology, College
of Environment and Safety, Taiyuan 030024, PR China
| | - Shaoqing Guo
- Taiyuan
University of Science and Technology, College
of Environment and Safety, Taiyuan 030024, PR China
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Abstract
The climate situation that the planet is experiencing, mainly due to the emission of greenhouse gases, poses great challenges to mitigate it. Since CO2 is the most abundant greenhouse gas, it is essential to reduce its emissions or, failing that, to use it to obtain chemicals of industrial interest. In recent years, much research have focused on the use of CO2 to obtain methanol, which is a raw material for the synthesis of several important chemicals, and dimethyl ether, which is advertised as the cleanest and highest efficiency diesel substitute fuel. Given that the bibliography on these catalytic reactions is already beginning to be extensive, and due to the great variety of catalysts studied by the different research groups, this review aims to expose the most important catalytic characteristics to take into account in the design of silica-based catalysts for the conversion of carbon dioxide to methanol and dimethyl ether.
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Hajimirzaee S, Soleimani Mehr A, Kianfar E. Modified ZSM-5 Zeolite for Conversion of LPG to Aromatics. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1833048] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Saeed Hajimirzaee
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, UK
| | | | - Ehsan Kianfar
- Department of Chemical Engineering, Arak Branch, Islamic Azad University, Arak, Iran
- Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
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Gao C, Liao J, Lu J, Ma J, Kianfar E. The effect of nanoparticles on gas permeability with polyimide membranes and network hybrid membranes: a review. REV INORG CHEM 2020. [DOI: 10.1515/revic-2020-0007] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Polyimide membranes and network hybrid membranes exhibit high permeability despite good thermal and chemical stability, and high selectivity in gas mixture separation. In this study, the effect of nanoparticle distribution on the network polymer network, and changes in permeability, selectivity, and structure of the composite lattice membrane are investigated. According to the obtained permeability results, this increase in permeability was due to the increase of polymer network free volume and the formation of cavities in the nanoparticle-polymer interface. The significant results were that the permeability growth of gases with larger molecular size such as methane and nitrogen was higher than other gases. A comparison of the permeability growth of gases with the increasing volume fraction of nanoparticles confirms the dominance of the molecular sieve mechanism and the type of membrane transport mechanism change over polyimide and network Hybrid.
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Affiliation(s)
- Chengyun Gao
- College of Chemical and Biological Engineering , Taiyuan University of Science and Technology , Taiyuan , Shanxi , 030024, China
| | - Jiayou Liao
- College of Chemistry and Chemical Engineering , Taiyuan University of Technology , Taiyuan , Shanxi , 030024, China
| | - Jingqiong Lu
- College of Chemical and Biological Engineering , Taiyuan University of Science and Technology , Taiyuan , Shanxi , 030024, China
| | - Jiwei Ma
- College of Chemical and Biological Engineering , Taiyuan University of Science and Technology , Taiyuan , Shanxi , 030024, China
| | - Ehsan Kianfar
- Department of Chemical Engineering, Arak Branch , Islamic Azad University , Arak , Islamic Republic of Iran
- Young Researchers and Elite Club, Gachsaran Branch , Islamic Azad University , Gachsaran , Islamic Republic of Iran
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Liu H, Kianfar E. Investigation the Synthesis of Nano-SAPO-34 Catalyst Prepared by Different Templates for MTO Process. Catal Letters 2020. [DOI: 10.1007/s10562-020-03333-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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47
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Recent Advances on the Preparation and Catalytic Applications of Metal Complexes Supported-Mesoporous Silica MCM-41 (Review). J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01689-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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48
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García Ruiz M, Solís Casados DA, Aguilar Pliego J, Márquez Álvarez C, Sastre de Andrés E, Sanjurjo Tartalo D, Sanchez-Sanchez M, Grande Casas M. Synthesis and Characterization of Aluminophosphates Type-5 and 36 Doubly Modified with Si and Zn and Its Catalytic Application in the Reaction of Methanol to Hydrocarbons (MTH). Top Catal 2020. [DOI: 10.1007/s11244-020-01266-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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49
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Busca G, Gervasini A. Solid acids, surface acidity and heterogeneous acid catalysis. ADVANCES IN CATALYSIS 2020. [DOI: 10.1016/bs.acat.2020.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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