The combination of ionic surfactants with polyelectrolytes - A new material for membranes?

被引:0
|
作者
Schwarz, HH [1 ]
Richau, K [1 ]
Apostel, R [1 ]
机构
[1] GKSS Forschungszentrum Geesthacht GmbH, Inst Chem, D-14513 Teltow, Germany
关键词
D O I
暂无
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The combination of two oppositely charged polyelectrolytes results in polyelectrolyte complexes. The simultaneous interfacial reaction between the different polyions leads to formation of polyelectrolyte complex membranes. Some of these have a very good performance in the membrane process pervaporation, especially for dehydration of organic liquids. The combination of a polyelectrolyte with an ionic surfactant of opposite charge results like-wise membranes but with other separation properties. The differences between the two types of membranes, formed from cellulosesulfate in combination with cationic polyelectrolytes or cationic surfactants, will be discussed.
引用
收藏
页码:95 / 104
页数:10
相关论文
共 50 条
  • [31] ROLE OF SURFACTANTS IN THE BEHAVIOR OF EMULSION LIQUID MEMBRANES - DEVELOPMENT OF NEW SURFACTANTS
    NAKASHIO, F
    GOTO, M
    MATSUMOTO, M
    IRIE, J
    KONDO, K
    JOURNAL OF MEMBRANE SCIENCE, 1988, 38 (03) : 249 - 260
  • [32] New catanionic surfactants with ionic liquid properties
    Brown, Paul
    Butts, Craig P.
    Eastoe, Julian
    Grillo, Isabelle
    James, Craig
    Khan, Asad
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2013, 395 : 185 - 189
  • [33] A synergistic effect of select organotin compounds and ionic surfactants on liposome membranes
    Kuczera, J
    Gabrielska, J
    Kral, TE
    Przestalski, S
    APPLIED ORGANOMETALLIC CHEMISTRY, 1997, 11 (07) : 591 - 600
  • [34] Interaction between polyelectrolytes and surfactants.
    Barany, S
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U339 - U339
  • [35] Getting recharged about polyelectrolytes and ionomers: From gene delivery to ionic liquid membranes
    Long, Timothy E.
    Allen, Michael H.
    Green, Matthew
    Cheng, Shijng
    Tamami, Mana
    Hunley, Matthew T.
    Gao, Renlong
    Wu, Tianyu
    Zhang, Musan
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [36] Interactions of Surfactants with Biomimetic Membranes-2. Generation of Electric Potential with Non-Ionic Surfactants
    Kocherginsky, Nikolai M.
    Sharma, Brajendra K.
    MEMBRANES, 2023, 13 (03)
  • [38] Functionalized Assembly of Solid Membranes for Chiral Separation using Polyelectrolytes and Chiral Ionic Liquid
    Meng, Hong
    Li, Sumin
    Xiao, Ling
    Li, Chunxi
    AICHE JOURNAL, 2013, 59 (12) : 4772 - 4779
  • [39] Binding on strong polyelectrolytes of mixed ionic and nonionic surfactants below their critical micelle concentration observed by fluorescence
    Wang, CY
    Tong, Z
    Zeng, F
    Ren, BY
    Liu, XX
    COLLOID AND POLYMER SCIENCE, 2003, 282 (02) : 141 - 148
  • [40] Binding on strong polyelectrolytes of mixed ionic and nonionic surfactants below their critical micelle concentration observed by fluorescence
    Chaoyang Wang
    Zhen Tong
    Fang Zeng
    Biye Ren
    Xinxing Liu
    Colloid and Polymer Science, 2003, 282 : 141 - 148