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学科主题物理化学
Multilayered polyelectrolyte complex based solvent resistant nanofiltration membranes prepared from weak polyacids
Ahmadiannamini, Pejman1; Li, Xianfeng1,2; Goyens, Ward1; Joseph, Nithya1; Meesschaert, Boudewijn1,3; Vankelecom, Ivo F. J.1; Li XF(李先锋); IvoFJVankelecom
关键词Membrane Polyelectrolyte Complexes Srnf Membrane Morphology Layer-by-layer Method
刊名JOURNAL OF MEMBRANE SCIENCE
2012-03-15
DOI10.1016/j.memsci.2011.12.032
394期:22页:98-106
收录类别SCI
文章类型Article
部门归属DNL17
项目归属DNL17
产权排名2,4
WOS标题词Science & Technology ; Technology ; Physical Sciences
类目[WOS]Engineering, Chemical ; Polymer Science
研究领域[WOS]Engineering ; Polymer Science
关键词[WOS]BY-LAYER ASSEMBLIES ; PERVAPORATION SEPARATION ; OSMOSIS MEMBRANES ; IONIC-STRENGTH ; COMPOSITE MEMBRANES ; ORGANIC-SOLVENT ; FILMS ; PH ; PERMEABILITY ; ULTRATHIN
英文摘要Alternating deposition of oppositely charged polyelectrolyte (PE) complexes (PECs) were recently reported to create stable solvent resistant nanofiltration (SRNF) membranes with high flux and selectivity. The new combination of poly(diallyldimethylammonium chloride) (PDDA) with a weak polyacid (polyacrylic acid, PAA) was investigated in this report, since the charge density of these PEC based membranes can be affected by more factors than with strong polyacids, such as salt concentration and pH. Thus offers more possibilities to control membrane morphology and performance. Prepared membranes showed more than 90% retention for Rose Bengal (RB) from different solvents, proving the good potential of these membranes in SRNF applications. (C) 2012 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000300935300008
引用统计
被引频次:57[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/118270
专题中国科学院大连化学物理研究所
通讯作者Li XF(李先锋); IvoFJVankelecom
作者单位1.Katholieke Univ Leuven KU Leuven, Fac Bioengn Sci, Ctr Surface Chem & Catalysis, B-3001 Louvain, Belgium
2.Chinese Acad Sci, Dalian Inst Chem Phys, R&D Ctr Energy Storage, Dalian 116023, Peoples R China
3.Katholieke Univ Leuven, Katholieke Hogesch Brugge Oostende, Dept Ind Sci & Technol, Fac Ind Sci, B-8400 Oostende, Belgium
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Ahmadiannamini, Pejman,Li, Xianfeng,Goyens, Ward,et al. Multilayered polyelectrolyte complex based solvent resistant nanofiltration membranes prepared from weak polyacids[J]. JOURNAL OF MEMBRANE SCIENCE,2012,394(22):98-106.
APA Ahmadiannamini, Pejman.,Li, Xianfeng.,Goyens, Ward.,Joseph, Nithya.,Meesschaert, Boudewijn.,...&IvoFJVankelecom.(2012).Multilayered polyelectrolyte complex based solvent resistant nanofiltration membranes prepared from weak polyacids.JOURNAL OF MEMBRANE SCIENCE,394(22),98-106.
MLA Ahmadiannamini, Pejman,et al."Multilayered polyelectrolyte complex based solvent resistant nanofiltration membranes prepared from weak polyacids".JOURNAL OF MEMBRANE SCIENCE 394.22(2012):98-106.
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