基于LBL技术组装的渗透汽化聚电解质复合膜  

Polyelectrolyte complex pervaporation membranes assembled by layer-by-layer adsorption

作　　者：张国俊[1] 纪树兰[1] 闫海红[1] 谷维梁[1] 刘忠洲[2] 

机构地区：[1]北京工业大学环境与能源工程学院,北京100022 [2]中国科学院生态环境研究中心,北京100085

出　　处：《膜科学与技术》2007年第6期77-81,共5页Membrane Science and Technology

基　　金：北京市科技新星计划(B类)(2006B13);973计划项目(2003CB615701);北京市教委专款项目(05005999200601)

摘　　要：综述了近年来采用层层静电吸附(LBL)技术组装的聚离子复合物渗透汽化膜的研究进展.对支撑体荷电处理方法进行了分类,讨论了聚离子派对、选择原则及自组装条件,并就LBL技术组装聚电解质复合物的一些发展动向提出了建议.The recent advances in polyelectrolyte complex pervaporation membrane assembled by layer- by - layer adsorption technique were reviewed. The treatment methods of support membrane were classified. The polyelectrolyte pairs and the selective principle were discussed. The assembly conditions were also illustrated. Subsequently, the future exploration directions were suggested.

关 键 词：LBL技术 聚离子复合物 渗透汽化膜 

分 类 号：TQ028.8[化学工程]