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Wang RD, Guo YY, Wei WM, Zhao XH, Shen TZ, Wang L, Zhang WQ, Du L, Zhao QH. Functional Materials for Water Restoration: A "Fish Cage" for Efficient Capture of Pb(II) Ions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:13688-13694. [PMID: 37683112 DOI: 10.1021/acs.langmuir.3c01895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
In this work, a "fish cage" material for trapping Pb(II) ions has been successfully obtained, which is a novel clathrate functionalized metal-oganic framework (Cage-MOF) by introducing free adsorption sites (SO42-). The three-dimensional (3D) cage structure of Cage-MOF gives it a larger contact area and can capture "swimming fish" (Pb(II)) like a "fishing cage" in a water solution. This is the first high-efficiency adsorption material obtained by introducing free coordination groups. Cage-MOF not only has excellent water stability but also improves the selectivity and affinity for Pb(II) ions in water because of the presence of sulfate adsorption sites, and its adsorption capacity is as high as 806 mg/g. This work shows a novel and effective idea for the synthesis of water restoration materials.
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Affiliation(s)
- Rui-Dong Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Yuan-Yuan Guo
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Wei-Ming Wei
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Xu-Hui Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Tian-Ze Shen
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Lei Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Wen-Qian Zhang
- College of Pharmaceutical Engineering, Xinyang Agricultural and Forestry University, Xinyang, Henan 464000, People's Republic of China
| | - Lin Du
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
| | - Qi-Hua Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, Yunnan University, Kunming 650500, People's Republic of China
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2
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Rasri W, Thu VT, Corpuz A, Nguyen LT. Preparation and characterization of cellulose nanocrystals from corncob via ionic liquid [Bmim][HSO 4] hydrolysis: effects of major process conditions on dimensions of the product. RSC Adv 2023; 13:19020-19029. [PMID: 37362328 PMCID: PMC10285358 DOI: 10.1039/d3ra02715e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023] Open
Abstract
In this study, cellulose nanocrystals were prepared via the hydrolysis of corncob (CC) biomass using Brønsted acid ionic liquid 1-butyl-3-methylimidazolium hydrogen sulfate [Bmim][HSO4]. The corncob was subjected to alkaline pretreatment, and was then hydrolysed by [Bmim][HSO4], which acted as both solvent and catalyst. The effects of process conditions, including mass percent of CC (1.0-10.0%), reaction temperature (46-110 °C), and reaction time (1.2-2.8 h) on the size of cellulose nanocrystals (IL-CCCNC) were investigated by response surface methodology-central composite design. The obtained IL-CCCNC was characterized by Fourier transforms infrared spectroscopy, zeta sizer, scanning electron microscopy, transmission electron microscopy, X-ray diffraction, and thermogravimetry. The results showed that the dimensions of the nanocellulose products were affected by the mass percent of CC and the reaction temperature, but were not significantly influenced by the reaction time under the studied conditions. The optimal conditions, estimated by the developed model, were a mass percent of 2.49%, reaction temperature of 100 °C, and reaction time of 1.5 h. The process successfully produced IL-CCCNC with a yield of 40.13%, average size of 166 nm, and crystallinity index (CrI) of 62.5%. The morphology, chemical fingerprints, and thermal properties of the obtained IL-CCCNC were comparable to those extracted by alkaline and acid hydrolysis. After the reaction, [Bmim][HSO4] could be recovered with a yield of 88.32%, making it a viable green catalyst for the hydrolysis of CC cellulose. The findings are of direct industrial relevance as optimal processes can be developed to produce nanocellulose crystals with desirable size and physicochemical characteristics.
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Affiliation(s)
- Wanwipa Rasri
- Department of Food, Agriculture and Bioresources, Asian Institute of Technology, (AIT) 58 Moo 9, Km 42, Paholyothin Highway, Klong Luang Pathum Thani 12120 Thailand
| | - Vu Thi Thu
- University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology (VAST) 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
| | - Angelica Corpuz
- Department of Chemical Engineering, College of Engineering and Architecture, Cagayan State University Carig Sur Tuguegarao City Cagayan Valley 3500 Philippines
| | - Loc Thai Nguyen
- Department of Food, Agriculture and Bioresources, Asian Institute of Technology, (AIT) 58 Moo 9, Km 42, Paholyothin Highway, Klong Luang Pathum Thani 12120 Thailand
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3
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Study on the Adsorption Performance and Adsorption Mechanism of Graphene Oxide by Red Sandstone in Aqueous Solution. ADSORPT SCI TECHNOL 2022. [DOI: 10.1155/2022/2557107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
In order to deal with the increasingly serious pollution of graphene oxide (GO) to the environment. In this paper, the use of red sandstone to treat GO-contaminated aqueous solution is proposed for the first time, and the adsorption capacity and adsorption mechanism of red sandstone to GO are discussed. The controlled variable method was used to explore the optimal pH, concentration, and quality of red sandstone for GO aqueous solution. The adsorption isotherm, thermodynamics, and adsorption kinetics were fitted. Adsorption characterization tests were performed using XRD, AFM, XPS, FT-IR, SAP, TEM, SAP, laser particle size analyzer, and SEM. The results show that when
, the optimum adsorption condition of red sandstone for GO is
, the mass of the adsorbent is 40 mg, and when the concentration of GO is 80 mg/L, the adsorption capacity is 90 mg/g. The adsorption isotherm model fits the Langmuir model. The adsorption thermodynamic experiments and fitting results show that the reaction is endothermic. XRD and FT-IR tests showed that CaCO3 in red sandstone was involved in the adsorption of GO. SEM, TEM, and AFM microscopic results showed that GO was adsorbed on the surface of red sandstone particles. The XPS test showed that Ca2+ in red sandstone and C=O bond in GO undergo ionic or coordination reaction. The adsorption kinetics fit a pseudo-second-order kinetic model. This study will provide some references for the removal of GO in the environment and the interaction mechanism with natural minerals.
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4
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Salek Gilani N, Ehsani Tilami S, Azizi SN. Synthesized analcime zeolite: an effective adsorbent for removal of Pb(II) ions from aqueous solution. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2078350] [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]
Affiliation(s)
- Neda Salek Gilani
- Analytical Division, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
| | | | - Seyed Naser Azizi
- Analytical Division, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
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5
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Wang D, Chen X, Feng J, Sun M. Recent advances of ordered mesoporous silica materials for solid-phase extraction. J Chromatogr A 2022; 1675:463157. [PMID: 35623192 DOI: 10.1016/j.chroma.2022.463157] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/15/2022] [Accepted: 05/16/2022] [Indexed: 01/01/2023]
Abstract
This review mainly focuses on the development and application of ordered mesoporous silica materials for solid-phase extraction in recent years. It overviews not only bare mesoporous silica but also the functionalized mesoporous silica with organic groups, molecularly imprinted polymers, and magnetic materials. These mesoporous silica materials were used as the extraction adsorbents in cartridge solid-phase extraction, dispersive solid-phase extraction, magnetic solid-phase extraction, micro-solid-phase extraction and matrix solid phase dispersion. Coupled with atomic emission spectrometry, chromatography or other detection methods, these techniques efficiently extracted and sensitively determined various targets, such as metal ions, perfluorocarboxylic acids, pesticides, drugs, endocrine disruptors, phenols, flavanones, polycyclic aromatic hydrocarbons, parabens and so on. Based on unique advantages of mesoporous silica materials, the developed analytical method successfully analyzed different matrix samples, like environmental water samples, soil samples, food samples, biological samples and cosmetics. In addition, the prospects of these materials in solid-phase extraction are presented, which can offer an outlook for the further development and applications.
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Affiliation(s)
- Dan Wang
- School of Narcotics Control and Public Order Studies, School of Forensic Science, Criminal Investigation Police University of China, Shenyang 110854 P. R. China
| | - Xueguo Chen
- School of Narcotics Control and Public Order Studies, School of Forensic Science, Criminal Investigation Police University of China, Shenyang 110854 P. R. China
| | - Juanjuan Feng
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Min Sun
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China.
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6
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Hashemi H, Behnejad H, Rosendahl L, Tavasoli A. Tuning the porosity and physicochemical properties of SBA-15: RSM-assisted optimizing of traditional sol–gel process. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02187-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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7
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Wang RD, He M, Li Z, Niu Z, Zhu RR, Zhang WQ, Zhang S, Du L, Zhao QH. A Novel Coordination Polymer as Adsorbent Used to Remove Hg(II) and Pb(II) from Water with Different Adsorption Mechanisms. ACS OMEGA 2022; 7:10187-10195. [PMID: 35382326 PMCID: PMC8973041 DOI: 10.1021/acsomega.1c06606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/04/2022] [Indexed: 05/10/2023]
Abstract
Under the hydrothermal condition, a new type of two-dimensional coordination polymer ([Cd(D-Cam)(3-bpdb)]n, Cd-CP) has been constructed. It is composed of D-(+)-Camphoric-Cd(II) (D-cam-Cd(II)) one-dimensional chain and bridging 1,4-bis(3-pyridyl)-2,3-diaza-1,3-butadiene (3-bpdb) ligands. Cd-CP has a good removal effect for Hg(II) and Pb(II), and the maximum adsorption capacity is 545 and 450 mg/g, respectively. Interestingly, thermodynamic studies have shown that the adsorption processes of Hg(II) and Pb(II) on Cd-CP use completely different thermodynamic mechanisms, in which the adsorption of Hg(II) is due to a strong electrostatic interaction with Cd-CP, while that of Pb(II) is through a weak coordination with Cd-CP. Moreover, Cd-CP has a higher affinity for Hg(II), and when Hg(II) and Pb(II) coexist, Cd-CP preferentially adsorbs Hg(II).
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Affiliation(s)
- Rui-Dong Wang
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Mei He
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Zhihao Li
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Zongling Niu
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Rong-Rong Zhu
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Wen-Qian Zhang
- College
of Pharmaceutical Engineering, Xinyang Agricultural
and Forestry University, Henan, 464000, People’s Republic
of China
| | - Suoshu Zhang
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Lin Du
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, Yunnan Research & Development Center for Natural Products, Yunnan University, Kunming 650091, People’s Republic of China
| | - Qi-Hua Zhao
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, Yunnan Research & Development Center for Natural Products, Yunnan University, Kunming 650091, People’s Republic of China
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Hachem K, Jasim SA, Al‐Gazally ME, Riadi Y, Yasin G, Turki Jalil A, Abdulkadhm MM, Saleh MM, Fenjan MN, Mustafa YF, Dehno Khalaji A. Adsorption of Pb(
II
) and Cd(
II
) by magnetic chitosan‐salicylaldehyde Schiff base: Synthesis, characterization, thermal study and antibacterial activity. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202100507] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kadda Hachem
- Laboratory of Biotoxicology, Pharmacognosy and Biological Valorization of Plants (LBPVBP), Faculty of Sciences University of Saida—Dr Moulay Tahar Saida Algeria
| | | | | | - Yassine Riadi
- Department of Pharmaceutical Chemistry College of Pharmacy, Prince Sattam bin Abdulaziz University Al‐Kharj Saudi Arabia
| | - Ghulam Yasin
- Department of Botany Bahauddin Zakariya University Multan Pakistan
| | - Abduladheem Turki Jalil
- Faculty of Biology and Ecology Yanka Kupala State University of Grodno Grodno Belarus
- College of Technical Engineering The Islamic University Najaf Iraq
| | | | - Marwan Mahmood Saleh
- Department of Biophysics, College of Applied Sciences University Of Anbar Anbar Iraq
| | - Mohammed N. Fenjan
- College of Health and Medical Technology Al‐Ayen University Thi‐Qar Iraq
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy University of Mosul Mosul Iraq
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9
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Danesh-khorasgani M, Faghihian H, Givianrad MH, Aberoomand-Azar P, Saber-Tehrani M. Synthesis and application of a novel mesoporous SBA-15 sorbent functionalized by 2,4 dinitrophenylhydrazine (DNPH) for simultaneous removal of Pb(II), Cr(III), Cd(II) and Co(II) from aqueous solutions: Experimental design, kinetic, thermodynamic, and isotherm aspects. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.07.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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10
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Larki A, Saghanezhad SJ, Ghomi M. Recent advances of functionalized SBA-15 in the separation/preconcentration of various analytes: A review. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Lisichkin GV, Olenin AY. Chemically Modified Silica in Sorption-Instrumental Analytical Methods. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221050182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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12
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Khalaf IH, Al-Sudani FT, AbdulRazak AA, Aldahri T, Rohani S. Optimization of Congo red dye adsorption from wastewater by a modified commercial zeolite catalyst using response surface modeling approach. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2021; 83:1369-1383. [PMID: 33767043 DOI: 10.2166/wst.2021.078] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In the present work, Zeolite A was modified by using hexadecyltrimethylammonium bromide (HDTMABr) for adsorption of the Congo red (CR) dye from synthetic aqueous solutions. The Modified Zeolite A (MZA) was characterized by XRD, SEM, and FTIR. The influence of solution pH (in the 4-12 range), ionic strength (0.1-1 M), contact time (180 min), initial CR concentration (20-60 mg/L), temperature (24-36 °C), and an adsorbent dose (1-3 g m/L) on the % dye removal and adsorbent capacity were studied. A combined effect of the initial CR concentration and temperature on the CR removal % by MZA was also studied by applying response surface methodology (RSM). Experimental values were in a good agreement with those predicated by a second-order quartic model. A maximum of 99.24% dye removal and adsorbent capacity of 21.11 mg/g was achieved under the following conditions: pH = 7, initial CR concentration = 60 mg/L, temperature = 24 °C, ionic strength = 0.1 M, adsorbent dose = 3 g/L and 90 min contact time. The equilibrium data were subjected to the Langmuir, Freundlich and Temkin isotherms, with the latter providing the best fit while kinetic adsorption studies were conducted by applying three models. The results indicated that the removal process was best described by the pseudo-second-order model. The present study demonstrates that modified MZA can be utilized for the highly efficient CR dye removal.
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Affiliation(s)
| | | | - Adnan A AbdulRazak
- Department of Chemical Engineering, University of Technology, Baghdad, Iraq E-mail:
| | - Tahani Aldahri
- Department of Physics, Taibah University, Madinah, Saudi Arabia
| | - Sohrab Rohani
- Department of Chemical and Biochemical Engineering, Western University, ON, London N6A 5B9 Canada
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13
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Yang J, Ma C, Tao J, Li J, Du K, Wei Z, Chen C, Wang Z, Zhao C, Ma M. Optimization of polyvinylamine-modified nanocellulose for chlorpyrifos adsorption by central composite design. Carbohydr Polym 2020; 245:116542. [DOI: 10.1016/j.carbpol.2020.116542] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 05/28/2020] [Accepted: 05/30/2020] [Indexed: 12/29/2022]
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14
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Eivazzadeh‐Keihan R, Noruzi EB, Radinekiyan F, Salimi Bani M, Maleki A, Shaabani B, Haghpanahi M. Synthesis of Core-Shell Magnetic Supramolecular Nanocatalysts based on Amino-Functionalized Calix[4]arenes for the Synthesis of 4H-Chromenes by Ultrasonic Waves. ChemistryOpen 2020; 9:735-742. [PMID: 32626643 PMCID: PMC7327476 DOI: 10.1002/open.202000005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 03/01/2020] [Indexed: 12/20/2022] Open
Abstract
One of the most common phenol-formaldehyde cyclic oligomers from hydroxyalkylation reactions that exhibit supramolecular chemistry are calixarenes. These macrocyclic compounds are qualified to act as synthetic catalysts due to their specific features including being able to form host-guest complexes, having unique structural scaffolds and their relative ease of chemical modifications with a variety of functions on their upper rim and lower rim. Here, a functional magnetic nanocatalyst was designed and synthesized by using a synthetic amino-functionalized calix[4]arene. Its catalytic activity was evaluated in a one-pot synthesis of 2-amino-4H-chromene derivatives. Besides, this novel magnetic nanocatalyst was characterized by spectroscopic and analytical techniques such as FT-IR, EDX, FE-SEM, TEM VSM, XRD analysis.
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Affiliation(s)
- Reza Eivazzadeh‐Keihan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Ehsan Bahojb Noruzi
- Faculty of Chemistry, Department of Inorganic ChemistryUniversity of TabrizTabrizIran
| | - Fateme Radinekiyan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Milad Salimi Bani
- School of Mechanical EngineeringIran University of Science and TechnologyTehranIran
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Behrouz Shaabani
- Faculty of Chemistry, Department of Inorganic ChemistryUniversity of TabrizTabrizIran
| | - Mohammad Haghpanahi
- School of Mechanical EngineeringIran University of Science and TechnologyTehranIran
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15
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Yu M, Wang L, Hu L, Li Y, Luo D, Mei S. Recent applications of magnetic composites as extraction adsorbents for determination of environmental pollutants. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.07.022] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Ramezani F, Zare-Dorabei R. Simultaneous ultrasonic-assisted removal of malachite green and methylene blue from aqueous solution by Zr-SBA-15. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.033] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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Yi Y, Zhan B, Li C, Cui HZ, Liu S, Yang ML, Hou XF. Preparation and Adsorption Studies of Tridentate Monomer-functionalized Lead Ion Imprinted Mesoporous Silica. CHEM LETT 2019. [DOI: 10.1246/cl.190063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Ying Yi
- College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, P. R. China
- Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Bing Zhan
- Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Chen Li
- Technical Center for Industrial Product and Raw Material Inspection and Testing, Shanghai Entry-Exit Inspection and Quarantine Bureau, Shanghai, P. R. China
| | - He-Zhen Cui
- Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Shu Liu
- Technical Center for Industrial Product and Raw Material Inspection and Testing, Shanghai Entry-Exit Inspection and Quarantine Bureau, Shanghai, P. R. China
| | - Min-Li Yang
- College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, P. R. China
| | - Xiu-Feng Hou
- Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
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18
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Amiri-Yazani T, Zare-Dorabei R, Rabbani M, Mollahosseini A. Highly efficient ultrasonic-assisted pre-concentration and simultaneous determination of trace amounts of Pb (II) and Cd (II) ions using modified magnetic natural clinoptilolite zeolite: Response surface methodology. Microchem J 2019. [DOI: 10.1016/j.microc.2019.01.050] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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19
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Dil EA, Ghaedi M, Asfaram A, Bazrafshan AA. Ultrasound wave assisted adsorption of congo red using gold-magnetic nanocomposite loaded on activated carbon: Optimization of process parameters. ULTRASONICS SONOCHEMISTRY 2018; 46:99-105. [PMID: 29739517 DOI: 10.1016/j.ultsonch.2018.02.040] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 01/26/2018] [Accepted: 02/24/2018] [Indexed: 05/15/2023]
Abstract
In this study, gold-magnetic nanocomposite in the presence of ultrasound wave assisted was synthesized and loaded on activated carbon (Au-Fe3O4-NCs-AC) by simple, fast and low-cost process. This novel material was applied for ultrasound assisted adsorption of congo red (CR) as model of toxic and even carcinogenic substance from aqueous solution. The detail of morphology and identity of Au-Fe3O4-AC was characterized by SEM and TEM techniques and correlation among response to variables such as pH (2-10), adsorbent mass (0.005-0.025 g), initial CR concentration (10-30 mg L-1) and ultrasound time (2-6 min) was investigated by response surface methodology (RSM) under central composite design (CCD). Analysis of variance (ANOVA) exhibit a high R2 value of 0.999 and confirm suitability of constructed second-order regression model for excellent evaluation and prediction of the experimental data. The interaction and main factor and optimum conditions of the under study process were determined from response surface plots based on desirability function. The maximum CR adsorption were achieved at pH of 4, 15 mg L-1 of CR, 0.017 g of Au-Fe3O4-AC and 5 min sonication which owing to 99.49% removal efficiency is highly recommended for future CR removal from different matrixes. Adsorption kinetic follow second-order rate expression in combination to inter particle diffusion and equilibrium adsorption data best represented by the Langmuir isotherm with maximum mono-layer adsorption capacity of 43.88 mg g-1.
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Affiliation(s)
| | | | - Arash Asfaram
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
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20
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Chen J, Yu M, Wang C, Feng J, Yan W. Insight into the Synergistic Effect on Selective Adsorption for Heavy Metal Ions by a Polypyrrole/TiO 2 Composite. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:10187-10196. [PMID: 30074798 DOI: 10.1021/acs.langmuir.8b01987] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Polymer/metal oxide composites are promising candidates for the treatment of water pollution. Adsorption selectivity as well as a large adsorption capacity are two key factors for treating wastewater containing multiple ions. Herein, a PPy+/TiO2(O-) composite with a heterojunction structure was first discovered to have novel selectivity toward heavy metal ions. An interesting self-doping nature of TiO2(O-) together with SO42- for PPy+ was reported. This interesting structure contributed to an impressive selective adsorption capability with an ascending order of Zn2+ > Pb2+ ≫ Cu2+ in a ternary ion system, where the adsorption for Cu2+ could be almost suppressed. Through the designed adsorption experiments and characterization techniques including Fourier transform infrared, thermogravimetric analysis, and X-ray photoelectron spectroscopy, a universal synergistic mechanism for PPy+/TiO2(O-) composite was first proposed and confirmed. The doping and dedoping of metal oxide (dopant) from the polymer dictates the adsorption selectivity, where the selectivity is determined by the interaction between TiO2 and heavy metal ions. This work may provide some useful guidelines for designing adsorbents with selectivity toward specific heavy metal ions.
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Affiliation(s)
- Jie Chen
- Department of Environmental Science and Engineering, State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an Jiaotong University , Xi'an 710049 , P. R. China
| | - Mengting Yu
- Department of Environmental Science and Engineering, State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an Jiaotong University , Xi'an 710049 , P. R. China
| | - Caiyun Wang
- ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility , University of Wollongong , North Wollongong , NSW 2500 , Australia
| | - Jiangtao Feng
- Department of Environmental Science and Engineering, State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an Jiaotong University , Xi'an 710049 , P. R. China
| | - Wei Yan
- Department of Environmental Science and Engineering, State Key Laboratory of Multiphase Flow in Power Engineering , Xi'an Jiaotong University , Xi'an 710049 , P. R. China
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21
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Parsaee Z, Karachi N, Abrishamifar SM, Kahkha MRR, Razavi R. Silver-choline chloride modified graphene oxide: Novel nano-bioelectrochemical sensor for celecoxib detection and CCD-RSM model. ULTRASONICS SONOCHEMISTRY 2018; 45:106-115. [PMID: 29705303 DOI: 10.1016/j.ultsonch.2018.03.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 03/14/2018] [Accepted: 03/15/2018] [Indexed: 06/08/2023]
Abstract
In this study, silver nanoparticles modified choline chloride functionalized graphene oxide (AgNPs-ChCl-GO) was synthesized using sonochemical method and utilized as a bioelectrochemical sensor for detection of celecoxib (CEL). The characterization studies were ultimately performed in order to acheive a more complete understanding of the morphological and structural features of the AgNPs-ChCl-GO using different techniques including FT-IR, AFM, FE-SEM, EDX, and XRD. AgNPs-ChCl-GO demonstrated a significant improvement in the reduction activity of CEL due to the enhancement in the current response compared to the bare carbon paste electrode (CPE). The optimum experimental conditions, were optimized using central composite design (CCD) methodology. The differential pulse voltammetry (DPVs) showed an expanded linear dynamic ranges of 9.6 × 10-9-7.4 × 10-7 M for celecoxib in Britton-Robinson buffer in pH 5.0 with. LOD (S/N = 3) and LOQ (S/N = 10) were obtained 2.51 × 10-9 M and 6.58 × 10-9 M respectively. AgNPs-ChCl-GO-carbon paste electrode exhibited suitable properties and high accuracy determination of celecoxib in the human plasma sample.
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Affiliation(s)
- Zohreh Parsaee
- Young Researchers and Elite Club, Bushehr Branch, Islamic Azad University, Bushehr, Iran.
| | - Nima Karachi
- Department of Chemistry, Islamic Azad University, Marvdasht Branch, Marvdasht, Iran
| | - Seyyed Milad Abrishamifar
- Department of Chemical Engineering, New York International University of Technology And Management, New York, USA
| | | | - Razieh Razavi
- Department of Chemistry, Faculty of Science, University of Jiroft, Jiroft, Iran
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22
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Sathya K, Saravanathamizhan R, Baskar G. Ultrasound assisted phytosynthesis of iron oxide nanoparticle. ULTRASONICS SONOCHEMISTRY 2017; 39:446-451. [PMID: 28732967 DOI: 10.1016/j.ultsonch.2017.05.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/11/2017] [Accepted: 05/11/2017] [Indexed: 05/27/2023]
Abstract
The present work deals with the ultrasound assisted green synthesis of iron oxide nano particle using Coriandrum sativum leaf extract as a reducing agent. The synthesized iron oxide nanoparticle was confirmed by UV spectra. The characterization was done to know more about morphology and size of the particle by SEM analysis which shows spherical particles with size ranging from 20 to 90nm. The antimicrobial activity of the leaf extract and the synthesized nanoparticles was studied against the pathogens Micrococcus luteus, Staphylococcus aureus and Aspergillus niger. The ultrasound assisted iron oxide nanoparticle shows higher scavenging activity and antimicrobial activity compared with iron oxide nanoparticle synthesized by magnetic stirrer and Coriandrum sativum leaf extract.
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Affiliation(s)
- K Sathya
- Department of Chemical Engineering, A.C. Tech, Anna University, Chennai 600025, India
| | - R Saravanathamizhan
- Department of Chemical Engineering, A.C. Tech, Anna University, Chennai 600025, India.
| | - G Baskar
- Department of Bio Technology, St. Joseph's College of Engineering, Chennai 600119, India
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23
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Bazrafshan AA, Hajati S, Ghaedi M, Asfaram A. Synthesis and characterization of antibacterial chromium iron oxide nanoparticle-loaded activated carbon for ultrasound-assisted wastewater treatment. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3981] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Shaaker Hajati
- Department of Physics; Yasouj University; Yasouj 75918-74831 Iran
- Department of Semiconductors; Materials and Energy Research Center (MERC); Karaj 3177983634 Iran
| | - Mehrorang Ghaedi
- Department of Chemistry; Yasouj University; Yasouj 75918-74831 Iran
| | - Arash Asfaram
- Department of Chemistry; Yasouj University; Yasouj 75918-74831 Iran
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24
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Pourbasheer E, Qasemi F, Rouhi M, Azari Z, Ganjali MR. Preconcentration and determination of 2-mercaptobenzimidazole by dispersive liquid-liquid microextraction and experimental design. J Sep Sci 2017; 40:2467-2473. [DOI: 10.1002/jssc.201601453] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/13/2017] [Accepted: 04/06/2017] [Indexed: 11/05/2022]
Affiliation(s)
| | - Farnaz Qasemi
- Department of Chemistry; Payame Noor University (PNU); Tehran Iran
| | - Maryam Rouhi
- Department of Chemistry; Payame Noor University (PNU); Tehran Iran
| | - Zhila Azari
- Department of Chemistry; Payame Noor University (PNU); Tehran Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry; University of Tehran; Tehran Iran
- Biosensor Research Center; Endocrinology & Metabolism Molecular-Cellular Sciences Institute; Tehran University of Medical Sciences; Tehran Iran
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25
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Dashtian K, Zare-Dorabei R. An easily organic-inorganic hybrid optical sensor based on dithizone impregnation on mesoporous SBA-15 for simultaneous detection and removal of Pb(II) ions from water samples: Response-surface methodology. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3842] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kheibar Dashtian
- Research Laboratory of Spectrometry & Micro and Nano Extraction, Department of Chemistry; Iran University of Science and Technology; Tehran Iran
| | - Rouholah Zare-Dorabei
- Research Laboratory of Spectrometry & Micro and Nano Extraction, Department of Chemistry; Iran University of Science and Technology; Tehran Iran
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