Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities
Nonstoichiometric silica with multi-active groups particles (NS-MAG particles) were first synthesized, and then added to the porous matrix of PSF to prepare a NS-MAG/PSF composite membranethrough a phase inversion process. The optimum preparation conditions of NS-MAG particles were researched and de...
| Main Authors: | , , , |
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| Format: | Journal Article |
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Marcel Dekker Inc
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/41156 |
| _version_ | 1848756066433630208 |
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| author | Zhang, Y. Liu, F. Zhang, S. Zhang, Y. Liu, Shaomin |
| author_facet | Zhang, Y. Liu, F. Zhang, S. Zhang, Y. Liu, Shaomin |
| author_sort | Zhang, Y. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Nonstoichiometric silica with multi-active groups particles (NS-MAG particles) were first synthesized, and then added to the porous matrix of PSF to prepare a NS-MAG/PSF composite membranethrough a phase inversion process. The optimum preparation conditions of NS-MAG particles were researched and determined. Then the permeation fluxes of NS-MAG/PSF membranes with different doping amount of NS-MAG particles were tested. NS-MAG/PSF membrane, SiO2/PSF membrane, and PSF membrane were prepared respectively. These membranes were characterized by testing the tensile strength and the permeation flux. The results show that doping NS-MAG particles can better enhance the tensile strength and permeation flux of PSF membrane. |
| first_indexed | 2025-11-14T09:06:17Z |
| format | Journal Article |
| id | curtin-20.500.11937-41156 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:06:17Z |
| publishDate | 2012 |
| publisher | Marcel Dekker Inc |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-411562017-09-13T14:10:54Z Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities Zhang, Y. Liu, F. Zhang, S. Zhang, Y. Liu, Shaomin wastewater containing oil nonstoichiometric silica hydrophilic property composite membrane polysulphone Nonstoichiometric silica with multi-active groups particles (NS-MAG particles) were first synthesized, and then added to the porous matrix of PSF to prepare a NS-MAG/PSF composite membranethrough a phase inversion process. The optimum preparation conditions of NS-MAG particles were researched and determined. Then the permeation fluxes of NS-MAG/PSF membranes with different doping amount of NS-MAG particles were tested. NS-MAG/PSF membrane, SiO2/PSF membrane, and PSF membrane were prepared respectively. These membranes were characterized by testing the tensile strength and the permeation flux. The results show that doping NS-MAG particles can better enhance the tensile strength and permeation flux of PSF membrane. 2012 Journal Article http://hdl.handle.net/20.500.11937/41156 10.1080/01496395.2012.672514 Marcel Dekker Inc restricted |
| spellingShingle | wastewater containing oil nonstoichiometric silica hydrophilic property composite membrane polysulphone Zhang, Y. Liu, F. Zhang, S. Zhang, Y. Liu, Shaomin Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title | Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title_full | Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title_fullStr | Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title_full_unstemmed | Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title_short | Preparation of Nonstoichiometric Silica with Multi-Active Groups and Effect of Its Doping on Polysulfone Membrane Capabilities |
| title_sort | preparation of nonstoichiometric silica with multi-active groups and effect of its doping on polysulfone membrane capabilities |
| topic | wastewater containing oil nonstoichiometric silica hydrophilic property composite membrane polysulphone |
| url | http://hdl.handle.net/20.500.11937/41156 |