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Tang S, Yang J, Wu B, Zhang J, Li J, He B, Wang H, Cui Z. Fabrication of hollow fiber nanofiltration membrane with high permselectivity based on “Co-deposition, biomineralization and dual cross-linking” process. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2023.121388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Wei Q, Tian Z, Wang H, Qin S, Qin Q, Zhang J, Cui Z. Fabrication of ultrafiltration membrane surface with synergistic anti-fouling effect of “dispersion-impedance” and anti-fouling mechanism of dye. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Tang S, Jiao Y, Yan F, Qin Q, Qin S, Ma X, Li J, Cui Z. Construction of hollow fiber nanofiltration separation layer with bridging network structure by polymer-anchored co-deposition for high-concentration heavy metal ion removal. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120864] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hollow fiber composite membranes engineered via the combination of “anionic crosslinking and in-situ biomineralization” for dye removal. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Xiang S, Tang X, Rajabzadeh S, Zhang P, Cui Z, Matsuyama H. Fabrication of PVDF/EVOH blend hollow fiber membranes with hydrophilic property via thermally induced phase process. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang Y, Wang S, Zhang J, He B, Li J, Qin S, Yang J, Zhang J, Cui Z. Fabrication of hollow fiber nanofiltration separation layer with highly positively charged surface for heavy metal ion removal. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Kadanyo S, Gumbi NN, Matindi CN, Dlamini DS, Hu Y, Cui Z, Wang H, Hu M, Li J. Enhancing compatibility and hydrophilicity of polysulfone/poly (ethylene-co-vinyl alcohol) copolymer blend ultrafiltration membranes using polyethylene glycol as hydrophilic additive and compatibilizer. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120523] [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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Song C, Tang S, Yue S, Cui Z, Du X, Jiang T, He B, Li J. Design of microstructure for hollow fiber loose nanofiltration separation layer and its compactness-tailoring mechanism. JOURNAL OF HAZARDOUS MATERIALS 2022; 421:126800. [PMID: 34396955 DOI: 10.1016/j.jhazmat.2021.126800] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/11/2021] [Accepted: 07/30/2021] [Indexed: 06/13/2023]
Abstract
In order to promote the application of membrane technology in the treatment of textile wastewater containing small molecule dye, fabricating a hollow fiber loose nanofiltration (LNF) with a thin and compact separation layer and deepening the understanding of compactness-tailoring mechanism in chemical crosslinking are essential. Firstly, the mechanisms of synergistic crosslinking of PEI-70K and PEI-10K, along with a weakening of the PEI hydration by ethanol, were expounded in primary crosslinking. Then, some LNF separation layers with different compactness were prepared through crosslinking with different crosslinkers to further reduce pore size, which resulted in the efficient removal (~100%) of a small molecular dye (methyl orange (MO), M = 327 g mol-1). The removal of methyl orange is mainly caused by size sieving. The relationship among the pore size, the Mw of the secondary crosslinkers, and the pore size reduction rate was interpreted by comparing the pore size reduction rate of three secondary crosslinkers with different molecular weights. In addition, the as-prepared separation layer exhibited excellent dimensional stability and solvent resistance. This paper not only provides a reference for fabricating hollow fiber LNF with better purification performance, but also shows their potential in developing solvent resistant nanofiltration.
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Affiliation(s)
- Chenyang Song
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
| | - Shenyi Tang
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
| | - Shangzhi Yue
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
| | - Zhenyu Cui
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China.
| | - Xi Du
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
| | - Tao Jiang
- Beijing Alliance PKU Management Consultants Ltd., Beijing 100101, PR China
| | - Benqiao He
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
| | - Jianxin Li
- School of Material Science and Engineering/State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes, Tiangong University, Tianjin 300387, PR China
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Tailoring the dual role of styrene-maleic anhydride copolymer in the fabrication of polysulfone ultrafiltration membranes: Acting as a pore former and amphiphilic surface modifier. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120219] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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10
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Yang Y, Tian Z, Zhang J, Cui Z, Wang H, Han N, Ma X, Li J. Fabrication of hollow fiber loose nanofiltration separation layers based on nucleophilic addition and Schiff base reactions and the investigation on separation performance of low molecular weight dye/salt systems. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119761] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Wu X, Kang D, Liu N, Shao H, Dong X, Qin S. Microstructure manipulation in PVDF/SMA/MWCNTs ultrafiltration membranes: Effects of hydrogen bonding and crystallization during the membrane formation. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Wei Q, Wu C, Zhang J, Cui Z, Jiang T, Li J. Fabrication of surface microstructure for the ultrafiltration membrane based on “active–passive” synergistic antifouling and its antifouling mechanism of protein. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.105068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Zhang P, Rajabzadeh S, Venault A, Wang S, Shen Q, Jia Y, Fang C, Kato N, Chang Y, Matsuyama H. One-step entrapment of a PS-PEGMA amphiphilic copolymer on the outer surface of a hollow fiber membrane via TIPS process using triple-orifice spinneret. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Zhang P, Liu W, Rajabzadeh S, Jia Y, Shen Q, Fang C, Kato N, Matsuyama H. Modification of PVDF hollow fiber membrane by co-deposition of PDA/MPC-co-AEMA for membrane distillation application with anti-fouling and anti-scaling properties. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119596] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Liu W, Li Q, Zhang Y, Liu T, Wang L, Li H, Hu Y. Continuous-flow RAFT copolymerization of styrene and maleic anhydride: acceleration of reaction and effect of polymerization conditions on reaction kinetics. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00167-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kang D, Shao H, Chen G, Dong X, Qin S. Fabrication of highly permeable PVDF loose nanofiltration composite membranes for the effective separation of dye/salt mixtures. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118951] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Effect of polymer molecular weight on structure and performance of PVDF hollow fiber membranes prepared via TIPS process with co-extrusion of solvent using triple orifice spinneret. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118854] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Guo Z, Yang Y, Xiang S, Du X, Cui Z, He B, Wang H, Li J, Jiang T. Preparation of PVDF membrane based on “In-situ Template-TIPS” technology and the investigation on membrane formation mechanism, microstructure regulation and permeability. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118839] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Compactness-tailored hollow fiber loose nanofiltration separation layers based on “chemical crosslinking and metal ion coordination” for selective dye separation. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118948] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Xu C, Yan F, Wang M, Yan H, Cui Z, Li J, He B. Fabrication of hyperbranched polyether demulsifier modified PVDF membrane for demulsification and separation of oil-in-water emulsion. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.117974] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Xiang S, Guo Z, Wang Y, Liu H, Zhang J, Cui Z, Wang H, Li J. The microstructure regulation, strengthening, toughening and hydrophilicity of polyamide6 in fabricating poly (vinylidene fluoride)-based flat membrane via the thermally induced phase separation technique. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109568] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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