1
|
Sager A, Rahman S, Imtiaz SA, Zhang Y, Alodhayb A, Georghiou PE, Al-Gawati M. Oxidative and Extractive Desulfurization of Fuel Oils Catalyzed by N-Carboxymethyl Pyridinium Acetate and N-Carboxyethyl Pyridinium Acetate Acidic Ionic Liquids: Experimental and Computational DFT Study. ACS OMEGA 2024; 9:23485-23498. [PMID: 38854558 PMCID: PMC11154728 DOI: 10.1021/acsomega.3c09975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 06/11/2024]
Abstract
This study reports on the synthesis, characterization, and application of two acidic ionic liquids, namely, N-carboxymethylpyridinium acetate ([HO2CCH2Py][CH3CO2] or AIL1) and N-carboxyethylpyridinium acetate ([HO2C(CH2)2Py][CH3CO2] or AIL2), as both extractants and catalysts for the oxidative and extractive desulfurization (OEDS) of model fuel oils containing heteroaromatic sulfur compounds. The structural properties of the synthesized acidic ionic liquids (ILs) were confirmed by 1H NMR, 13C NMR, and FT-IR spectroscopic analysis. To optimize the performance of the acidic AILs in the desulfurization process, the effects of different parameters, such as H2O2 dosage, reaction time, and temperatures, were investigated. The experimental results showed that AIL1 has exceptionally high desulfurization-extraction rates, with values of 99.8%, 97.8%, and 95.4%, for DBT, BT, and 4,6-DMDBT, respectively, under the optimum conditions established. Under the same conditions, the desulfurization-extraction rates using AIL2 reached 91.6%, 87.3%, and 82.4%, respectively, for DBT, 4, 6-DMDBT, and BT. Both ionic liquids can be recycled up to 9 times without a significant decrease in their sulfur removal efficiencies. Furthermore, density functional theory (DFT) calculations were conducted to evaluate the electronic interaction energies (ΔIE) between the AILs with each of the sulfur-containing compounds and their putative oxidized products. The computational findings strongly supported the experimental outcomes.
Collapse
Affiliation(s)
- Amani Sager
- Department
of Process Engineering, Memorial University
of Newfoundland, St John’s, Newfoundland and Labrador A1B3X5, Canada
| | - Shofiur Rahman
- Biological
and Environmental Sensing Research Unit, King Abdullah Institute for
Nanotechnology, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Syed A. Imtiaz
- Department
of Process Engineering, Memorial University
of Newfoundland, St John’s, Newfoundland and Labrador A1B3X5, Canada
| | - Yan Zhang
- Department
of Process Engineering, Memorial University
of Newfoundland, St John’s, Newfoundland and Labrador A1B3X5, Canada
| | - Abdullah Alodhayb
- Biological
and Environmental Sensing Research Unit, King Abdullah Institute for
Nanotechnology, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Paris E. Georghiou
- Department
of Chemistry, Memorial University of Newfoundland, St John’s, Newfoundland
and Labrador A1B3X5, Canada
| | - Mahmoud Al-Gawati
- Biological
and Environmental Sensing Research Unit, King Abdullah Institute for
Nanotechnology, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| |
Collapse
|
2
|
Nayak N, Bhujle RR, Nanje-Gowda N, Chakraborty S, Siliveru K, Subbiah J, Brennan C. Advances in the novel and green-assisted techniques for extraction of bioactive compounds from millets: A comprehensive review. Heliyon 2024; 10:e30921. [PMID: 38784533 PMCID: PMC11112340 DOI: 10.1016/j.heliyon.2024.e30921] [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: 03/09/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024] Open
Abstract
Millets are rich in nutritional and bioactive compounds, including polyphenols and flavonoids, and have the potential to combat malnutrition and various diseases. However, extracting these bioactive compounds can be challenging, as conventional methods are energy-intensive and can lead to thermal degradation. Green-assisted techniques have emerged as promising methods for sustainable and efficient extraction. This review explores recent trends in employing green-assisted techniques for extracting bioactive compounds from millets, and potential applications in the food and pharmaceutical industries. The objective is to evaluate and comprehend the parameters involved in different extraction methods, including energy efficiency, extraction yield, and the preservation of compound quality. The potential synergies achieved by integrating multiple extraction methods, and optimizing extraction efficiency for millet applications are also discussed. Among several, Ultrasound and Microwave-assisted extraction stand out for their rapidity, although there is a need for further research in the context of minor millets. Enzyme-assisted extraction, with its low energy input and ability to handle complex matrices, holds significant potential. Pulsed electric field-assisted extraction, despite being a non-thermal approach, requires further optimization for millet-specific applications, are few highlights. The review emphasizes the importance of considering specific compound characteristics, extraction efficiency, purity requirements, and operational costs when selecting an ideal technique. Ongoing research aims to optimize novel extraction processes for millets and their byproducts, offering promising applications in the development of millet-based nutraceutical food products. Therefore, the current study benefits researchers and industries to advance extraction research and develop efficient, sustainable, and scalable techniques to extract bioactive compounds from millets.
Collapse
Affiliation(s)
- Nidhi Nayak
- Department of Food Technology, Jain Deemed-to-be University, Bangalore, Karnataka, India
| | - Rohan Rajendraji Bhujle
- Department of Bioscience and Bioengineering, Indian Institute of Technology, Guwahati, India
| | - N.A. Nanje-Gowda
- Department of Food Science, University of Arkansas Division of Agriculture, AR, USA
| | - Snehasis Chakraborty
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS, USA
- Department of Food Engineering & Technology, Institute of Chemical Technology, Mumbai, India
| | - Kaliramesh Siliveru
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS, USA
| | - Jeyamkondan Subbiah
- Department of Food Science, University of Arkansas Division of Agriculture, AR, USA
| | - Charles Brennan
- STEM College, Royal Melbourne Institute of Technology, Melbourne, Australia
| |
Collapse
|
3
|
Fu J, Zhou Y, Xie H, Duan Q, Yang Y, Liu H, Yu L. From macro- to nano- scales: Effect of fibrillary celluloses from okara on performance of edible starch film. Int J Biol Macromol 2024; 262:129837. [PMID: 38302023 DOI: 10.1016/j.ijbiomac.2024.129837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 01/23/2024] [Accepted: 01/27/2024] [Indexed: 02/03/2024]
Abstract
Starch/cellulose composite is one of the most promising systems since both matrix and reinforce agent have same chemical unite glucose, which results in an excellent compatibility. In this work, edible starch film was developed by compositing starch with diverse fibrillary celluloses (FCs) derived from okara, employing a confluence of chemical interactions and mechanical influences. Since diameter of the FCs can be easily controlled by processing methodologies, it is the first time to systematically investigate the effect of diameter of the FCs from macro to nano-scales on the performances of starch-based film. The fabricated macro- and nano-fibrillar celluloses and reinforced starch films were characterized by scanning electron microscope, optical microscopy, Fourier transform infrared spectroscopy, Rheometer and contact angle. Results showed that the FCs increased modulus (about 170 %) and tensile strength (about 180 %) significantly as expected since they are well-compatible and some chemical interactions. It was found that nano-fibrillary celluloses (CNFs) improve the toughness (about 20 %) of the starch film more efficiently, which improved the well-recognized weakness of starch-based materials. The nano-scale roughness on the surface of the starch film caused by different shrinkage ratios between starch and CNFs during drying reduced water sensitivity, which is another well-recognized weakness of starch film.
Collapse
Affiliation(s)
- Jun Fu
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450002, China; Institute of Chemistry, Henan Academy of Sciences, Zhengzhou 450002, China
| | - Yinglin Zhou
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Huifang Xie
- Institute of Chemistry, Henan Academy of Sciences, Zhengzhou 450002, China
| | - Qinfei Duan
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yiwen Yang
- Institute of Chemistry, Henan Academy of Sciences, Zhengzhou 450002, China.
| | - Hongsheng Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Long Yu
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450002, China; Institute of Chemistry, Henan Academy of Sciences, Zhengzhou 450002, China; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
| |
Collapse
|
4
|
Sharma A, Lee BS. Toxicity test profile for deep eutectic solvents: A detailed review and future prospects. CHEMOSPHERE 2024; 350:141097. [PMID: 38171392 DOI: 10.1016/j.chemosphere.2023.141097] [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: 10/06/2023] [Revised: 11/27/2023] [Accepted: 12/30/2023] [Indexed: 01/05/2024]
Abstract
Deep eutectic solvents (DESs) are preferable in terms of starting materials, storage and synthesis, simplicity, and component material affordability. In several industries ranging from chemical, electrochemical, biological, biotechnology, material science, etc., DES has demonstrated remarkable potential. Despite all these accomplishments, the safety issue with DES must be adequately addressed. Different DES interacts with the cellular membranes differently. It is not possible to classify all DES as easily biodegradable. By expanding the current understanding of the toxicity and biodegradation of DES, interactions between organisms and cellular membranes can be linked. The DES toxicity profile varies according to their concentration, the nature of the individual components, and how they interact with living things. Therefore, the results of this review can serve as a baseline for DES development in the future.
Collapse
Affiliation(s)
- Anshu Sharma
- Department of Chemical Engineering, Kangwon National University, Chuncheon, Kangwon 24341, Republic of Korea.
| | - Bong-Seop Lee
- Department of Chemical Engineering, Kangwon National University, Chuncheon, Kangwon 24341, Republic of Korea.
| |
Collapse
|
5
|
Yue K, Acevedo O. Uncovering the Critical Factors that Enable Extractive Desulfurization of Fuels in Ionic Liquids and Deep Eutectic Solvents from Simulations. J Phys Chem B 2023. [PMID: 37413969 DOI: 10.1021/acs.jpcb.3c02652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Environmental regulatory agencies have implemented stringent restrictions on the permissible levels of sulfur compounds in fuel to reduce harmful emissions and improve air quality. Problematically, traditional desulfurization methods have shown low effectiveness in the removal of refractory sulfur compounds, e.g., thiophene (TS), dibenzothiophene (DBT), and 4-methyldibenzothiophene (MDBT). In this work, molecular dynamics (MD) simulations and free energy perturbation (FEP) have been applied to investigate the use of ionic liquids (ILs) and deep eutectic solvents (DESs) as efficient TS/DBT/MDBT extractants. For the IL simulations, the selected cation was 1-butyl-3-methylimidazolium [BMIM] and the anions included chloride [Cl], thiocyanate [SCN], tetrafluoroborate [BF4], hexafluorophosphate [PF6], and bis(trifluoromethylsulfonyl)amide [NTf2]. The DESs were composed of choline chloride with ethylene glycol (CCEtg) or with glycerol (CCGly). Calculation of excess chemical potentials predicted the ILs to be more promising extractants with energies lower by 1-3 kcal/mol compared to DESs. Increasing IL anion size was positively correlated to enhanced solvation of S-compounds, which was influenced by energetically dominant solute-anion interactions and favorable solute-[BMIM] π-π stacking. For the DESs, the solvent components offered a range of synergistic, yet comparatively weaker, electrostatic interactions that included hydrogen bonding and cation-π interactions. An in-depth analysis of the structure of IL and DES systems is presented, along with a discussion of the critical factors behind experimental trends of S-compound extraction efficiency.
Collapse
Affiliation(s)
- Kun Yue
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
| | - Orlando Acevedo
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
| |
Collapse
|
6
|
Efficient Oxidative Desulfurization of High-Sulfur Diesel via Peroxide Oxidation Using Citric, Pimelic, and α-Ketoglutaric Acids. SEPARATIONS 2023. [DOI: 10.3390/separations10030206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023] Open
Abstract
The widespread use of diesel fuel for transportation, industry, and electricity generation causes several environmental issues via an increase in the amount of sulfur compound emissions. Commercial diesel fuel must be free of sulfur-containing compounds since they can cause several environmental problems. Considering the currently available processes to eliminate sulfur compounds, oxidative desulfurization (ODS) is one of the effective means for this purpose. This work presented a simple, low cost, and efficient ODS system of high-sulfur diesel fuels using peroxide oxidation with the aid of citric, pimelic, and α-ketoglutaric acids. The aim of the study was to investigate the potential of these acids as hydrogen peroxide (H2O2) activators for ODS and to optimize the reaction conditions for maximum sulfur removal. The results showed that citric, pimelic, and α-ketoglutaric acids were effective catalysts for the desulfurization of high-sulfur diesel with an initial sulfur content of 2568 mg L−1, achieving a sulfur removal efficiency of up to 95%. The optimized reaction conditions were found to be 0.6 g of carboxylic acid dosage and 10 mL of H2O2 at 95 °C. The desulfurization efficiency of the real diesel sample (2568 mg L−1) was shown to be 27, 34, and 84.57%, using citric acid, α-ketoglutaric acid, and pimelic acid after 1h, respectively. The effectiveness of the oxidation process was characterized by gas chromatographic pulsed flame photometric detector (GC-PFPD) and Fourier-transform infrared spectroscopy (FTIR) techniques. The experimental results demonstrated that the developed system exhibited high efficiency for desulfurization of real high-sulfur diesel fuels that could be a good alternative for commercial application with a promising desulfurization efficiency.
Collapse
|
7
|
Li ZM, Gong WQ, Li JF, Zhu SX, Tao DJ, Zhou Y. Efficient and selective absorption of SO2 by low-viscosity matrine-based deep eutectic solvents. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
8
|
Oxidative Desulfurization of Real High-Sulfur Diesel Using Dicarboxylic Acid/H2O2 System. Processes (Basel) 2022. [DOI: 10.3390/pr10112327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
From the perspective of pollution, economics, and product quality, it is very important to find an efficient way to minimize the sulfur content of petroleum products such as gasoline and diesel. In this work, an effective, inexpensive, and simple oxidative desulfurization system based on hydrogen peroxide activation by three dicarboxylic acids which have different carbon numbers (i.e., malonic acid, succinic acid, and glutaric acid) was utilized for the desulfurization of a real diesel sample with high organic sulfur-containing compounds. The desulfurization process was based on the oxidation of sulfur compounds in diesel fuel to the corresponding sulfones followed by acetonitrile extraction of the sulfones. To select the optimal experimental conditions, the effects of several parameters, including temperature, catalyst H2O2 dosages, and treatment time, were investigated. The results showed that the developed system was effective in desulfurizing real diesel fuel with high sulfur content. With an initial total sulfur content of about 8104 mg/L, the desulfurization rate from the diesel sample reached more than 90.9, 88.9, and 93%, using malonic acid, succinic acid, and glutaric acid, respectively. The optimum parameters such as reaction temperature, reaction time, H2O2 (50 w/w%), and carboxylic acid dosage for oxidative desulfurization were determined to be 95 °C, 6 h, 10 mL, and 0.6 g, respectively. The conversion of refractory sulfur compounds into extractable sulfone forms was verified using gas chromatography. Moreover, the kinetic study confirmed that the designed reaction system follows the pseudo-first-order kinetic model.
Collapse
|
9
|
Akopyan AV, Eseva EA, Tsaplin DE, Latypova SS, Makeeva DA, Anisimov AV, Maximov AL, Karakhanov EA. Deep aerobic desulfurization of fuels over iron–сontaining zeolite based catalysts. CHEMICAL ENGINEERING JOURNAL ADVANCES 2022. [DOI: 10.1016/j.ceja.2022.100385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
|
10
|
Panigrahi TH, Sahoo SR, Murmu G, Maity D, Saha S. Current challenges and developments of inorganic/organic materials for the abatement of toxic nitrogen oxides (NOx) – A critical review. PROG SOLID STATE CH 2022. [DOI: 10.1016/j.progsolidstchem.2022.100380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
11
|
Low-energy nanoemulsified systems containing antioxidant eutectic extract from Rhodotorula mucilaginosa yeast cells. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
12
|
Qiu X, Zhou M, Zhu Z, Qi J, Wang Y, Yang J. Comparative study on organic solvents and green solvents in separation of aromatic hydrocarbons/low-carbon alcohols azeotrope by structure–activity relationship. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
13
|
Sultana K, Rahman MT, Habib K, Das L. Recent Advances in Deep Eutectic Solvents as Shale Swelling Inhibitors: A Comprehensive Review. ACS OMEGA 2022; 7:28723-28755. [PMID: 36033715 PMCID: PMC9404197 DOI: 10.1021/acsomega.2c03008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 07/28/2022] [Indexed: 06/15/2023]
Abstract
Inhibitors have evolved from their primary function of controlling swelling during hydraulic fracturing processes in shale reservoirs. This study provides a comprehensive review of recent deep eutectic solvent (DES) advancements as inhibitors in swelling inhibition techniques. The swelling inhibitory potentials and mechanisms of DESs have been studied analytically and compared to existing conventional inhibitors. The functional effects of concentration, temperature, and types of DES are explored. Data on the effect of DES on rheology, swelling, zeta potential, shale cutting recovery, surface tension, particle size distribution, XRD, and FTIR analyses are presented. Along with preparation procedures, environmental concerns and applications of DESs in several fields are discussed. This study suggests that DESs are preferable swelling inhibitors due to their inhibitory performance, cost-effectiveness, and environmental friendliness. Moreover, this review includes guidelines and recommendations for selecting and designing DES to inhibit swelling more effectively.
Collapse
Affiliation(s)
- Kakon Sultana
- Department
of Petroleum and Mining Engineering, Chittagong
University of Engineering and Technology, Chittagong, Bangladesh
| | - Md Tauhidur Rahman
- Department
of Petroleum Engineering, Universiti Teknologi
PETRONAS, 32610 Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - Khairul Habib
- Department
of Mechanical Engineering, Universiti Teknologi
PETRONAS, 32610 Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - Likhan Das
- Department
of Mechanical Engineering, Universiti Teknologi
PETRONAS, 32610 Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia
| |
Collapse
|
14
|
Li B, Li Q, Wang Q, Yan X, Shi M, Wu C. Deep eutectic solvent for spent lithium-ion battery recycling: comparison with inorganic acid leaching. Phys Chem Chem Phys 2022; 24:19029-19051. [PMID: 35938373 DOI: 10.1039/d1cp05968h] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Deep eutectic solvents (DESs) as novel green solvents are potential options to replace inorganic acids for hydrometallurgy. Compared with inorganic acids, the physicochemical properties of DESs and their applications in recycling of spent lithium-ion batteries were summarized. The viscosity, metal solubility, toxicological properties and biodegradation of DESs depend on the hydrogen bond donor (HBD) and acceptor (HBA). The viscosity of ChCl-based DESs increased according to the HBD in the following order: alcohols < carboxylic acids < sugars < inorganic salts. The strongly coordinating HBDs increased the solubility of metal oxide via surface complexation reactions followed by ligand exchange for chloride in the bulk solvent. Interestingly, the safety and degradability of DESs reported in the literature are superior to those of inorganic acids. Both DESs and inorganic acids have excellent metal leaching efficiencies (>99%). However, the reaction kinetics of DESs are 2-3 orders of magnitude slower than those of inorganic acids. A significant advantage of DESs is that they can be regenerated and recycled multiple times after recovering metals by electrochemical deposition or precipitation. In the future, the development of efficient and selective DESs still requires a lot of attention.
Collapse
Affiliation(s)
- Bensheng Li
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
| | - Qingzhu Li
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China. .,Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Changsha, 410083, China.,Water Pollution Control Technology Key Lab of Hunan Province, Changsha, 410083, China
| | - Qingwei Wang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China. .,Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Changsha, 410083, China.,Water Pollution Control Technology Key Lab of Hunan Province, Changsha, 410083, China
| | - Xuelei Yan
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
| | - Miao Shi
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
| | - Chao Wu
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
| |
Collapse
|
15
|
Effective extraction of parabens from toothpaste by vortex-assisted liquid-phase microextraction based on low viscosity deep eutectic solvent. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
16
|
Enhancing the flocculation of stable bentonite suspension using hybrid system of polyelectrolytes and NADES. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
17
|
Liu Z, Sheng M, He Y, Zhou H, Huang J, Luo X, Zhang Y. Coordination mechanism of aluminum with oxalate and fluoride in aluminum crystallization from vanadium extraction wastewater. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
18
|
Efficient absorption of low partial pressure SO2 by deep eutectic solvents based on pyridine derivatives. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2021.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
19
|
Jovanovic JD, Petkovic SD, Gigov MN, Adnadjevic BK. Extractive desulfurization of pyrolysis tire oil with deep eutectic solvent using hydrodynamic cavitation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:59268-59276. [PMID: 32803584 DOI: 10.1007/s11356-020-10435-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 08/06/2020] [Indexed: 06/11/2023]
Abstract
The extractive desulfurization (EXDS) of pyrolytic oil (PO) from organosulfur compound with deep eutectic solvent (DES), tetrabutylammonium bromide-formic acid, using hydrodynamic cavitation (HDC) was investigated. Applying the method of independent variation value one per variable, the effect of the processing parameters of EXDS using HDC: the inlet pressure of the reaction mixture (P1), the mass ratio of DES to pyrolysis oil (DES/PO), the temperature of the reaction mixture (T) and the number of passes of the reaction mixture through the cavitation reactor (n), on the degree of desulfurization of pyrolytic oil (DDS) was determined. In order to determine the effect of processing parameters on the DDS, the processing parameters were varied following manners: (a) the value of P1 was varied in the range of 1-50 atm at DES/PO = 5, T = 298 K and n = 10, (b) the value of DES/PO was varied in the range of 1-10 at P1 = 30 atm, T = 298 K and n = 10, (c) the value of temperatures was varied within the range 298-338 K at P1 = 30 atm, DES/PO = 5, and n = 10, and (d) the value of (n) was varied within the range 1-20 at P1 = 30 atm, DES/PO = 5, and T = 298 K. Based on the obtained results, it was found that the increase in the values of P1, DES/PO, T, and n leads to the increase in the value of DDS of pyrolytic oil. The optimal processing parameters EXDS of pyrolytic oil are determined. The model mechanism of the extractive desulfurization of pyrolytic oil with deep eutectic solvent and the influence of cavitation effects on the degree of pyrolytic oil desulfurization are discussed.
Collapse
Affiliation(s)
- Jelena D Jovanovic
- Institute of General and Physical Chemistry, Belgrade, Studentski trg, 12-16 11001, Belgrade, Republic of Serbia.
| | - Sandra D Petkovic
- Mining Institute, Batajnicki put 2, 11080, Belgrade, Republic of Serbia
| | - Mihajlo N Gigov
- Mining Institute, Batajnicki put 2, 11080, Belgrade, Republic of Serbia
| | | |
Collapse
|
20
|
Exploring the structural and transport properties of glyceline DES-Based boron nitride nanotube Nanofluid: The effects of nanotube diameter. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117277] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
21
|
Balali M, Sobati MA, Gorji AE. QSPR modeling of thiophene distribution between deep eutectic solvent (DES) and hydrocarbon phases: Effect of hydrogen bond donor (HBD) structure. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117496] [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]
|
22
|
Cabezas R, Duran S, Zurob E, Plaza A, Merlet G, Araya-Lopez C, Romero J, Quijada-Maldonado E. Development of silicone-coated hydrophobic deep eutectic solvent-based membranes for pervaporation of biobutanol. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119617] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
23
|
Li J, Liang Y, Tang X, Lei X. Methane sulfonic acid ionic liquid extraction of gasoline desulfurization process and enhancement of microchannel technology. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116753] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
24
|
Optimization of Extraction Process of Methyl Eugenol and Asarinin in Asarum with Deep Eutectic Solvent Based on the Response Surface Methodology. J CHEM-NY 2021. [DOI: 10.1155/2021/2069986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
To explore a green and efficient extraction technology for the extraction of active ingredients of Asarum, the deep eutectic solvent combined with ultrasonic was applied to compare the extraction efficiency of 10 kinds of deep eutectic solvents, taking the extraction rate of methyl eugenol and asarinin as indices. Single-factor experiments were adopted to investigate the influence of molar ratio, liquid-to-solid ratio, eddy time, ultrasonic time, and temperature of the deep eutectic solvent on the extraction rate of methyl eugenol and asarinin. Based on single-factor experiments, the surface response methodology was used to optimize the extraction process conditions. The results showed that the optimum extracting process conditions of methyl eugenol and asarinin in Asarum consisted of a ratio of choline chloride to glycerol of 1 : 3, a DES volume of 2 mL, an ultrasonic temperature of 60°C, an ultrasonic time of 30 min, and a vortex oscillation of 7 min. Under the optimum extracting process conditions, the contents of methyl eugenol and asarinin were 1.9428 mg/g and 0.9989 mg/g, respectively, and the comprehensive index was 2.3280 (RSD of 1.91%). The results were close to the predicted values of the response surface model, demonstrating the applicability of the model. The extraction rate of methyl eugenol and asarinin in Asarum by this method was higher than that of water extraction and alcohol extraction, which fully indicated the high efficiency of ultrasonic-assisted green deep eutectic solvent extraction technology. The results provide data support for further development and utilization of Asarum.
Collapse
|
25
|
Abbas UL, Qiao Q, Nguyen MT, Shi J, Shao Q. Structure and hydrogen bonds of hydrophobic deep eutectic
solvent‐aqueous liquid–liquid
interfaces. AIChE J 2021. [DOI: 10.1002/aic.17427] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Usman L. Abbas
- Department of Chemical and Materials Engineering University of Kentucky Lexington Kentucky USA
| | - Qi Qiao
- Department of Chemical and Materials Engineering University of Kentucky Lexington Kentucky USA
| | - Manh Tien Nguyen
- Department of Chemical and Materials Engineering University of Kentucky Lexington Kentucky USA
| | - Jian Shi
- Department of Biosystems and Agricultural Engineering University of Kentucky Lexington Kentucky USA
| | - Qing Shao
- Department of Chemical and Materials Engineering University of Kentucky Lexington Kentucky USA
| |
Collapse
|
26
|
Separation of ethanol azeotropic mixture using deep eutectic solvents in liquid- liquid extraction process. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116637] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
27
|
Lim XB, Ong WJ. A current overview of the oxidative desulfurization of fuels utilizing heat and solar light: from materials design to catalysis for clean energy. NANOSCALE HORIZONS 2021; 6:588-633. [PMID: 34018529 DOI: 10.1039/d1nh00127b] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The ceaseless increase of pollution cases due to the tremendous consumption of fossil fuels has steered the world towards an environmental crisis and necessitated urgency to curtail noxious sulfur oxide emissions. Since the world is moving toward green chemistry, a fuel desulfurization process driven by clean technology is of paramount significance in the field of environmental remediation. Among the novel desulfurization techniques, the oxidative desulfurization (ODS) process has been intensively studied and is highlighted as the rising star to effectuate sulfur-free fuels due to its mild reaction conditions and remarkable desulfurization performances in the past decade. This critical review emphasizes the latest advances in thermal catalytic ODS and photocatalytic ODS related to the design and synthesis routes of myriad materials. This encompasses the engineering of metal oxides, ionic liquids, deep eutectic solvents, polyoxometalates, metal-organic frameworks, metal-free materials and their hybrids in the customization of advantageous properties in terms of morphology, topography, composition and electronic states. The essential connection between catalyst characteristics and performances in ODS will be critically discussed along with corresponding reaction mechanisms to provide thorough insight for shaping future research directions. The impacts of oxidant type, solvent type, temperature and other pivotal factors on the effectiveness of ODS are outlined. Finally, a summary of confronted challenges and future outlooks in the journey to ODS application is presented.
Collapse
Affiliation(s)
- Xian Bin Lim
- School of Energy and Chemical Engineering, Xiamen University Malaysia, Selangor Darul Ehsan 43900, Malaysia. and Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia, Selangor Darul Ehsan 43900, Malaysia
| | - Wee-Jun Ong
- School of Energy and Chemical Engineering, Xiamen University Malaysia, Selangor Darul Ehsan 43900, Malaysia. and Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia, Selangor Darul Ehsan 43900, Malaysia and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| |
Collapse
|
28
|
Katasonova ON, Savonina EY, Maryutina TA. Extraction Methods for Removing Sulfur and Its Compounds from Crude Oil and Petroleum Products. RUSS J APPL CHEM+ 2021. [DOI: 10.1134/s1070427221040017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
29
|
Oxidative Extractive Desulfurization System for Fuel Oil Using Acidic Eutectic-Based Ionic Liquid. Processes (Basel) 2021. [DOI: 10.3390/pr9061050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The biggest challenge faced in oil refineries is the removal of sulfur compounds in fuel oil. The sulfur compounds which are found in fuel oil such as gasoline and diesel, react with oxygen in the atmosphere to produce sulfur oxide (SOx) gases when combusted. These sulfur compounds produced from the reaction with oxygen in the atmosphere may result in various health problems and environmental effects. Hydrodesulfurization (HDS) is the conventional process used to remove sulfur compounds from fuel oil. However, the high operating conditions required for this process and its inefficiency in removing the organosulfur compounds turn to be the major drawbacks of this system. Researchers have also studied several alternatives to remove sulfur from fuel oil. The use of ionic liquids (ILs) has also drawn the interest of researchers to incorporate them in the desulfurization process. The environmental effects resulting from the use of these ILs can be eliminated using eutectic-based ionic liquids (EILs), which are known as greener solvents. In this research, a combination of extractive desulfurization (EDS) and oxidative desulfurization (ODS) using a photocatalyst and EIL was studied. The photocatalyst used is a pre-reported catalyst, Cu-Fe/TiO2 and the EIL were synthesized by mixing choline chloride (ChCl) with organic acids. The acids used for the EILs were propionic acid (PA) and p-toluenesulfonic acid (TSA). The EILs synthesized were characterized using thermogravimetry analyser (TGA) differential scanning calorimetry (DSC) analysis to determine the physical properties of the EILs. Based on the TGA analysis, ChCl (1): PA (3) obtained the highest thermal stability whereas, as for the DSC analysis, all synthesized EILs have a lower melting point than its pure component. Further evaluation on the best EIL for the desulfurization process was carried out in a photo-reactor under UV light in the presence of Cu-Fe/TiO2 photocatalyst and hydrogen peroxide (H2O2). Once the oxidation and extraction process were completed, the oil phase of the mixture was analyzed using high performance liquid chromatography (HPLC) to measure the sulfur removal efficiency. In terms of the desulfurization efficiency, the EIL of ChCl (1): TSA (2) showed a removal efficiency of about 99.07%.
Collapse
|
30
|
Mannu A, Blangetti M, Baldino S, Prandi C. Promising Technological and Industrial Applications of Deep Eutectic Systems. MATERIALS (BASEL, SWITZERLAND) 2021; 14:2494. [PMID: 34065921 PMCID: PMC8151193 DOI: 10.3390/ma14102494] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/07/2021] [Accepted: 05/10/2021] [Indexed: 12/13/2022]
Abstract
Deep Eutectic Systems (DESs) are obtained by combining Hydrogen Bond Acceptors (HBAs) and Hydrogen Bond Donors (HBDs) in specific molar ratios. Since their first appearance in the literature in 2003, they have shown a wide range of applications, ranging from the selective extraction of biomass or metals to medicine, as well as from pollution control systems to catalytic active solvents and co-solvents. The very peculiar physical properties of DESs, such as the elevated density and viscosity, reduced conductivity, improved solvent ability and a peculiar optical behavior, can be exploited for engineering modular systems which cannot be obtained with other non-eutectic mixtures. In the present review, selected DESs research fields, as their use in materials synthesis, as solvents for volatile organic compounds, as ingredients in pharmaceutical formulations and as active solvents and cosolvents in organic synthesis, are reported and discussed in terms of application and future perspectives.
Collapse
Affiliation(s)
- Alberto Mannu
- Department of Chemistry, University of Turin, Via Pietro Giuria 7, I-10125 Turin, Italy; (M.B.); (S.B.)
| | | | | | - Cristina Prandi
- Department of Chemistry, University of Turin, Via Pietro Giuria 7, I-10125 Turin, Italy; (M.B.); (S.B.)
| |
Collapse
|
31
|
|
32
|
Darwish AS, Abu Hatab F, Lemaoui T, A. Z. Ibrahim O, Almustafa G, Zhuman B, E. E. Warrag S, Hadj-Kali MK, Benguerba Y, Alnashef IM. Multicomponent Extraction of Aromatics and Heteroaromatics from Diesel Using Acidic Eutectic Solvents: Experimental and COSMO-RS Predictions. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116575] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
33
|
A simple desulfurization process to achieve high efficiency, sustainability and cost-effectivity via peroxotungstate catalyst. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111515] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
34
|
|
35
|
Zhu Z, Lü H, Zhang M, Yang H. Deep eutectic solvents as non-traditionally multifunctional media for the desulfurization process of fuel oil. Phys Chem Chem Phys 2021; 23:785-805. [PMID: 33399593 DOI: 10.1039/d0cp05153e] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Deep eutectic solvents (DESs) have been intensively pursued in the field of separation processes, catalytic reactions, polymers, nanomaterial science, and sensing technologies due to their unique features such as the low cost of components, ease of preparation, tunable physicochemical properties, negligible vapor pressure, non-toxicity, renewability, and biodegradability in the recent decade. Considering these appealing merits, DESs are widely used as extraction agents, solvents and/or catalysts in the desulfurization process since 2013. This review is focused on summarizing the physicochemical properties of DESs (i.e., freezing point, density, viscosity, ionic conductivity, acidity, hydrophilicity/hydrophobicity, polarity, surface tension, and diffusion) to some extent, and their significant advances in applications related to desulfurization processes such as extraction desulfurization, extraction-oxidation desulfurization, and biomimetic desulfurization. In particular, we systematically compile very recent works concerning the selective aerobic oxidation desulfurization (AODS) under extremely mild conditions (60 °C and ambient pressure) via a biomimetic approach coupling DESs with polyoxometallates (POMs). In this system, DESs act as multifunctional roles such as extraction agents, solvents, and catalysts, while POMs serve as electron transfer mediators. This strategy is inspirational since biomimetic or bioinspired catalysis is the "Holy Grail" of oxidation catalysis, which overcomes the difficulty of O2 activation via introducing electron transfer mediators into this system. It not only can be used for AODS, but also paves a novel way for oxidation catalysis, such as the selective oxyfunctionalization of hydrocarbon. Eventually, the conclusion, current challenges, and future opportunities are discussed. The aim is to provide necessary guidance for precisely designing tailor-made DESs, and to inspire chemists to use DESs as a powerful platform in the field of catalysis science.
Collapse
Affiliation(s)
- Zhiguo Zhu
- Green Chemistry Centre, College of Chemistry and Chemical Engineering, Yantai University, 30 Qingquan Road, Yantai 264005, Shandong, China.
| | - Hongying Lü
- Green Chemistry Centre, College of Chemistry and Chemical Engineering, Yantai University, 30 Qingquan Road, Yantai 264005, Shandong, China.
| | - Ming Zhang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China.
| | - Hengquan Yang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China.
| |
Collapse
|
36
|
Shu C, Liu X, Xie W, Cai S, Li W, Wang M. Reductive desulfurization of aromatic sulfides with nickel boride in deep eutectic solvents. NEW J CHEM 2021. [DOI: 10.1039/d0nj05951j] [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
Deep eutectic solvents were first used as the solvents in the reductive desulfurization process with nickel boride, and the desulfurization performance of nickel boride was greatly improved.
Collapse
Affiliation(s)
- Chenhua Shu
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| | - Xunzheng Liu
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| | - Wenjing Xie
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| | - Shuiping Cai
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| | - Wenting Li
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| | - Mengjiao Wang
- School of Chemistry and Environmental Science
- Shangrao Normal University
- Shangrao 334001
- P. R. China
| |
Collapse
|
37
|
An Effective Hybrid Heterogeneous Catalyst to Desulfurize Diesel: Peroxotungstate@Metal-Organic Framework. Molecules 2020; 25:molecules25235494. [PMID: 33255274 PMCID: PMC7727652 DOI: 10.3390/molecules25235494] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/16/2022] Open
Abstract
A peroxotungstate composite comprising the chromium terephthalate metal–organic framework MIL-101(Cr) and the Venturello peroxotungstate [PO4{WO(O2)2}4]3− (PW4) has been prepared by the impregnation method. The PW4@MIL-101(Cr) composite presents high catalytic efficiency for oxidative desulfurization of a multicomponent model diesel containing the most refractory sulfur compounds present in real fuels (2000 ppm of total S). The catalytic performance of this heterogeneous catalyst is similar to the corresponding homogeneous PW4 active center. Desulfurization efficiency of 99.7% was achieved after only 40 min at 70 °C using H2O2 as an oxidant and an ionic liquid as an extraction solvent ([BMIM]PF6, 2:1 model diesel/[BMIM]PF6). High recycling and reusing capacity was also found for PW4@MIL-101(Cr), maintaining its activity for consecutive oxidative desulfurization cycles. A comparison of the catalytic performance of this peroxotungstate composite with others previously reported tungstate@MIL-101(Cr) catalysts indicates that the presence of active oxygen atoms from the peroxo groups promotes a higher oxidative catalytic efficiency in a shorter reaction time.
Collapse
|
38
|
Kaur S, Kumari M, Kashyap HK. Microstructure of Deep Eutectic Solvents: Current Understanding and Challenges. J Phys Chem B 2020; 124:10601-10616. [DOI: 10.1021/acs.jpcb.0c07934] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Supreet Kaur
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Monika Kumari
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Hemant K. Kashyap
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| |
Collapse
|
39
|
Desulfurization Performance of Choline Chloride-Based Deep Eutectic Solvents in the Presence of Graphene Oxide. ENVIRONMENTS 2020. [DOI: 10.3390/environments7110097] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Extractive catalytic oxidative desulfurization (ECODS) is the one of the recent methods used in fuel desulfurization which involved the use of catalyst in the oxidative desulfurization of diesel fuel. This study is aimed to test the effectiveness of synthesized choline chloride (ChCl) based deep eutectic solvent (DES) in fuel desulfurization via ECODS method, with the presence of graphene oxide (GO) as catalyst and hydrogen peroxide (H2O2) as oxidant. In this study, 16 DESs based on choline chloride were synthesized using glycerol (GLY), ethylene glycol (EG), tetraethylene glycol (TEG) and polyethylene glycol (PEG). The characterization of the synthesized DES was carried out via Fourier transform infrared spectroscopy (FTIR) analysis, density, and viscosity determination. According to the screening result, ChCl-PEG (1:4) was found to be the most effective DES for desulfurization using ECODS method, with a removal of up to 47.4% of sulfur containing compounds in model oil in just 10 min per cycle after the optimization of the reaction parameters, and up to 95% desulfurization efficiency could be achieved by six cycles of desulfurization. It is found that the addition of GO as catalyst does not increase the desulfurization performance drastically; hence, future studies for the desulfurization performance of DESs made up from ChCl and PEG and its derivatives can be done simply by using extraction desulfurization (EDS) method instead of ECODS method, for cost reduction purpose and easier regulation of DES waste into environment.
Collapse
|
40
|
Moghadam FR, Kianpour E, Azizian S, Yarie M, Zolfigol MA. Extractive desulfurization of liquid fuel using diamine-terminated polyethylene glycol as a very low vapour pressure and green molecular solvent. ROYAL SOCIETY OPEN SCIENCE 2020; 7:200803. [PMID: 33391788 PMCID: PMC7735359 DOI: 10.1098/rsos.200803] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 10/19/2020] [Indexed: 06/12/2023]
Abstract
Removal of sulfur compounds from liquid fuel is one of the important issues in the field of energy and environment. Among the available methods, extractive desulfurization (EDS) is of great interest due to its convenient operating conditions. In this study, EDS performance of 4,7,10-trioxatridecane-1,13-diamine (TTD), a very low vapour pressure diamine-terminated oligomeric polyethylene glycol (PEG), was studied. Effect of the influencing factors, as well as multiple extraction, mutual solubility, reusability and regeneration of TTD were investigated. Results showed that the TTD/fuel volume ratio of 0.5 could extract benzothiophene, dibenzothiophene and dimethyl dibenzothiophene with the efficiencies 67%, 74% and 53%, respectively, in less than 1 min at ambient temperature. The distribution coefficient (KN ) value for removal of dibenzothiophene by TTD was 3.66 higher than that of PEG, and it is similar to KN values (approx. 4) for polyethylene glycol dimethyl ether (as a modified PEG) and Lewis acid-containing ionic liquids. It was observed that spent TTD after five cycles could be regenerated using the back-extraction method. Also, deep EDS was achievable after three times extraction using fresh TTD. Finally, the extraction mechanism was studied using 1H-NMR. These observations, as well as very low vapour pressure and insignificant dependency of TTD on the initial S-concentration of fuel and temperature, make this extractant to be introduced as a valuable option for green and effective EDS.
Collapse
Affiliation(s)
- Fatemeh Rafiei Moghadam
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
| | - Effat Kianpour
- Department of Physical Chemistry, Faculty of Chemistry, University of Mazandaran, PO Box 47416-9544, Babolsar, Iran
| | - Saeid Azizian
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
| | - Meysam Yarie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
| |
Collapse
|
41
|
El-hoshoudy A, Soliman F, Abd El-Aty DM. Extractive desulfurization using choline chloride-based DES/molybdate nanofluids; Experimental and theoretical investigation. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114307] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
42
|
Shu C, Zhu F, Zhu X, Lai F. A novel method for fuel oil desulphurization by deep eutectic solvent extraction coupled with reduction using sodium borohydride. CAN J CHEM ENG 2020. [DOI: 10.1002/cjce.23895] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Chenhua Shu
- School of Chemistry and Environmental Science Shangrao Normal University Shangrao China
| | - Feng Zhu
- School of Chemistry and Environmental Science Shangrao Normal University Shangrao China
| | - Xianhong Zhu
- School of Chemistry and Environmental Science Shangrao Normal University Shangrao China
| | - Faying Lai
- School of Land Resources and Environment Jiangxi Agricultural University Nanchang China
| |
Collapse
|
43
|
Bryzhin AA, Buryak AK, Gantman MG, Zelikman VM, Shilina MI, Tarkhanova IG. Heterogeneous Catalysts SILP with Phosphotungstic Acid for Oxidative Desulfurization: Effect of Ionic Liquid. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s0023158420050018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
44
|
Thermodynamic properties and activity coefficients at infinite dilution for different solutes in deep eutectic solvent: 1-butyl-3-methylimidazolium chloride + glycerol. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113216] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
45
|
Julião D, Gomes AC, Pillinger M, Lopes AD, Valença R, Ribeiro JC, Gonçalves IS, Balula SS. Desulfurization of diesel by extraction coupled with Mo-catalyzed sulfoxidation in polyethylene glycol-based deep eutectic solvents. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113093] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
46
|
Majid MF, Mohd Zaid HF, Kait CF, Jumbri K, Yuan LC, Rajasuriyan S. Futuristic advance and perspective of deep eutectic solvent for extractive desulfurization of fuel oil: A review. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112870] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
47
|
Abranches DO, Martins RO, Silva LP, Martins MAR, Pinho SP, Coutinho JAP. Liquefying Compounds by Forming Deep Eutectic Solvents: A Case Study for Organic Acids and Alcohols. J Phys Chem B 2020; 124:4174-4184. [DOI: 10.1021/acs.jpcb.0c02386] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Dinis O. Abranches
- CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Renato O. Martins
- CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Liliana P. Silva
- CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Mónia A. R. Martins
- CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Simão P. Pinho
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - João A. P. Coutinho
- CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| |
Collapse
|
48
|
Tamaddon F, Khorram A. New magnetic-responsive deep eutectic catalyst based on Co2+/choline chloride for the synthesis of tetrahydro-pyrazolopyridines and pyrroles in water. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112722] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
49
|
A Global Model for the Estimation of Speeds of Sound in Deep Eutectic Solvents. Molecules 2020; 25:molecules25071626. [PMID: 32244826 PMCID: PMC7180493 DOI: 10.3390/molecules25071626] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 02/21/2020] [Accepted: 03/02/2020] [Indexed: 01/21/2023] Open
Abstract
Deep eutectic solvents (DESs) are newly introduced green solvents that have attracted much attention regarding fundamentals and applications. Of the problems along the way of replacing a common solvent by a DES, is the lack of information on the thermophysical properties of DESs. This is even more accentuated by considering the dramatically growing number of DESs, being made by the combination of vast numbers of the constituting substances, and at their various molar ratios. The speed of sound is among the properties that can be used to estimate other important thermodynamic properties. In this work, a global and accurate model is proposed and used to estimate the speed of sound in 39 different DESs. This is the first general speed of sound model for DESs. The model does not require any thermodynamic properties other than the critical properties of the DESs, which are themselves calculated by group contribution methods, and in doing so, make the proposed method entirely independent of any experimental data as input. The results indicated that the average absolute relative deviation percentages (AARD%) of this model for 420 experimental data is only 5.4%. Accordingly, based on the achieved results, the proposed model can be used to predict the speeds of sound of DESs.
Collapse
|
50
|
Alkhatib II, Bahamon D, Llovell F, Abu-Zahra MR, Vega LF. Perspectives and guidelines on thermodynamic modelling of deep eutectic solvents. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112183] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|