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Alibakhshi S, Youssefi M, Hosseini SS, Zadhoush A. Significance of thermodynamics and rheological characteristics of dope solutions on the morphological evolution of polyethersulfone ultrafiltration membranes. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25613] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Somayeh Alibakhshi
- Department of Textile Engineering Isfahan University of Technology Isfahan Iran
| | - Mostafa Youssefi
- Department of Textile Engineering Isfahan University of Technology Isfahan Iran
| | - Seyed Saeid Hosseini
- Membrane Science and Technology Research Group, Department of Chemical Engineering Tarbiat Modares University Tehran Iran
- Nanotechnology and Water Sustainability Research Unit, College of Science, Engineering and Technology University of South Africa Johannesburg South Africa
| | - Ali Zadhoush
- Department of Textile Engineering Isfahan University of Technology Isfahan Iran
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2
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On the sulfonation of fluorinated aromatic polymers: Synthesis, characterization and effect of fluorinated side groups on sulfonation degree. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109635] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Liu M, Zhao LB, Yu LY, Wei YM, Xu ZL. Structure and Properties of PSf Hollow Fiber Membranes with Different Molecular Weight Hyperbranched Polyester Using Pentaerythritol as Core. Polymers (Basel) 2020; 12:E383. [PMID: 32046341 PMCID: PMC7077391 DOI: 10.3390/polym12020383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/01/2020] [Accepted: 02/03/2020] [Indexed: 11/16/2022] Open
Abstract
A homologous series of hyperbranched polyesters (HBPEs) was successfully synthesized via an esterification reaction of 2,2-bis(methylol)propionic acid (bis-MPA) with pentaerythritol. The molecular weights of the HBPEs were 2160, 2660, 4150 and 5840 g/mol, respectively. These HBPEs were used as additives to prepare polysulfone (PSf) hollow fiber membranes via non-solvent induced phase separation. The characteristic behaviors of the casting solution were investigated, as well as the morphologies, hydrophilicity and mechanical properties of the PSf membranes. The results showed that the initial viscosities of the casting solutions were increased, and the shear-thinning phenomenon became increasingly obvious. The demixing rate first increased and then decreased when increasing the HBPE molecular weight, and the turning point was 2660 g/mol. The PSf hollow fiber membranes with different molecular weights of HBPEs had a co-existing morphology of double finger-like and sponge-like structures. The starting pure water contact angle decreased obviously, and the mechanical properties improved.
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Affiliation(s)
- Min Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology (ECUST), 130 Meilong Road, Shanghai 200237, China
| | - Long-Bao Zhao
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
| | - Li-Yun Yu
- Danish Polymer Center, Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 227, 2800 Kgs. Lyngby, Denmark;
| | - Yong-Ming Wei
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
| | - Zhen-Liang Xu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology (ECUST), 130 Meilong Road, Shanghai 200237, China
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, ECUST, 130 Meilong Road, Shanghai 200237, China; (L.-B.Z.); (Y.-M.W.)
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4
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Morsi RE, Elsawy M, Ali MM, Gentili D, Cavallini M, Manet I, Bandini E, Venturini A, Benaglia M, Ventura B. Rhodamine B hydrazide loaded polysulfone fabrics for Cu(II) detection: Morphological and optical properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.48408] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rania E. Morsi
- Egyptian Petroleum Research Institute Nasr City 11727 Cairo Egypt
- Istituto ISOF‐CNR Via P. Gobetti 101, 40129 Bologna Italy
| | - Moataz Elsawy
- Egyptian Petroleum Research Institute Nasr City 11727 Cairo Egypt
| | | | - Denis Gentili
- Istituto ISMN‐CNR Via P. Gobetti 101, 40129 Bologna Italy
| | | | - Ilse Manet
- Istituto ISOF‐CNR Via P. Gobetti 101, 40129 Bologna Italy
| | - Elisa Bandini
- Istituto ISOF‐CNR Via P. Gobetti 101, 40129 Bologna Italy
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Koromilas ND, Anastasopoulos C, Oikonomou EK, Kallitsis JK. Preparation of Porous Polymeric Membranes Based on a Pyridine Containing Aromatic Polyether Sulfone. Polymers (Basel) 2019; 11:E59. [PMID: 30960043 PMCID: PMC6402226 DOI: 10.3390/polym11010059] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/15/2018] [Accepted: 12/24/2018] [Indexed: 11/26/2022] Open
Abstract
Polymeric membranes, based on a polysulfone-type aromatic polyether matrix, were successfully developed via the non-solvent induced phase separation (NIPS) method. The polyethersulfone type polymer poly[2-(4-(diphenylsulfonyl)-phenoxy)-6-(4-phenoxy) pyridine] (PDSPP) was used as the membrane matrix, and mixed with its sulfonated derivative (SPDSPP) and a polymeric porogen. The SPDPPP was added to impart hydrophilicity, while at the same time maintaining the interactions with the non-sulfonated aromatic polyether forming the membrane matrix. Different techniques were used for the membranes' properties characterization. The results revealed that the use of the non-sulfonated and sulfonated polymers of the same polymeric backbone, at certain compositions, can lead to membranes with controllable porosity and hydrophilicity.
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Affiliation(s)
- Nikos D Koromilas
- Department of Chemistry, University of Patras, GR⁻26504 Patras, Greece.
- FORTH/ICE-HT, Stadiou str., P.O. Box 1414, GR⁻26504 Rio-Patras, Greece.
| | | | - Evdokia K Oikonomou
- Laboratoire Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France.
| | - Joannis K Kallitsis
- Department of Chemistry, University of Patras, GR⁻26504 Patras, Greece.
- FORTH/ICE-HT, Stadiou str., P.O. Box 1414, GR⁻26504 Rio-Patras, Greece.
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Li FJ, Jia YX, Bai TT, Wang M. Preparation of proton permselective composite membrane and its application in waste acid reclamation by ion substitution electrodialysis. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.07.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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7
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Jose T, George SC, Thomas S. Tunable physicochemical properties of PVA nanocomposite membranes for enhanced pervaporation performance. POLYM ENG SCI 2017. [DOI: 10.1002/pen.24637] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Thomasukutty Jose
- Department of Basic Sciences, Amal Jyothi College of Engineering; Centre For Nano Science and Technology; Kanjirapally Kerala 686518 India
- Research and Development Centre; Bharathiar University; Coimbatore Tamil Nadu 641046 India
| | - Soney C. George
- Department of Basic Sciences, Amal Jyothi College of Engineering; Centre For Nano Science and Technology; Kanjirapally Kerala 686518 India
- Research and Development Centre; Bharathiar University; Coimbatore Tamil Nadu 641046 India
| | - Sabu Thomas
- International and Inter University Centre for Nanoscience and Nanotechnology; Mahatma Gandhi University; Kottayam Kerala 686 560 India
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8
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Roychowdhury S, Mitra D. Separation of phenanthrene/N-tetradecane mixtures (model diesel) via pervaporation using an aromatic polyimide membrane. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24434] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sayan Roychowdhury
- Department of Chemical Technology; University of Calcutta; Calcutta India
| | - Debarati Mitra
- Department of Chemical Technology; University of Calcutta; Calcutta India
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9
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Mehta R, Manna P, Bhattacharya A. Sulfonated polysulfone-preparative routes and applications in membranes used for pressure driven techniques. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2016.1212312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Chen GE, Zhu WW, Xu SJ, Xu ZL, Shen Q, Sun WG, Wu Q, Zheng XP. A PVDF/PVB composite UF membrane improved by F-127-wrapped fullerene for protein waste-water separation. RSC Adv 2016. [DOI: 10.1039/c6ra15441g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
F-127-wrapped fullerene was prepared successfully in a solvent before casting solution preparation, the composite membrane shows excellent hydrophilicity and capacity for protein waste-water separation.
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Affiliation(s)
- Gui-E Chen
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Wei-Wei Zhu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Sun-Jie Xu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
- State Key Laboratory of Chemical Engineering
| | - Zhen-Liang Xu
- State Key Laboratory of Chemical Engineering
- Membrane Science and Engineering R&D Lab
- Chemical Engineering Research Center
- East China University of Science and Technology
- Shanghai 200237
| | - Qian Shen
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Wei-Guang Sun
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Qiong Wu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Xiao-Peng Zheng
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
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Kausar A, Khurram M, Siddiq M. Sulfonated poly(sulfone-pyridine-amide)/sulfonated polystyrene/multiwalled carbon nanotube-based fuel cell membranes. POLYM ENG SCI 2014. [DOI: 10.1002/pen.24016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ayesha Kausar
- Nanosciences and Catalysis Division; National Centre For Physics; 44000 Islamabad Pakistan
| | - Muhammad Khurram
- Nanosciences and Catalysis Division; National Centre For Physics; 44000 Islamabad Pakistan
- Department of Chemistry; Quaid-i-Azam University; Islamabad Pakistan
| | - Muhammad Siddiq
- Department of Chemistry; Quaid-i-Azam University; Islamabad Pakistan
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