超滤-微滤膜过滤传质理论的研究进展  

Research progress of ultrafiltration-microfiltration membrane filtration theory

作　　者：许振良[1] 李鲜日[1] 周颖[1] 

机构地区：[1]华东理工大学化学工程研究所,膜科学与工程研发中心,上海200237

出　　处：《膜科学与技术》2008年第4期1-8,共8页Membrane Science and Technology

基　　金：国家“973”重点基础研究发展计划(2003CB615705)

摘　　要：探讨了超滤-微滤膜过滤传质理论的研究状况,重点介绍了超滤-微滤膜过理论模型、非牛顿液体膜堵塞过滤以及动态过滤等常规过滤理论的研究进展,评述了超滤-微滤膜过滤传质机理的动态,指出了超滤-微滤膜过滤基本理论模型需进一步研究解决的问题.The research status of mass transfer theory of ultrafiltration - microfiltration （UF- MF） membrane filtration was discussed. The filtration theorical models of UF- MF membrane filtration model, membrane blocking filtration for non - newtonian fluid and dynamic filtration were summarized in detail. The recent re- search status for UF - MF membrane filtration mechanism were reviewed. And the existed problems need to be further resolved were also pointed out.

关 键 词：超滤-微滤 传质理论 非牛顿液体 错流 

分 类 号：X703[环境科学与工程—环境工程]