荷电超滤膜的研究——Ⅰ.氯甲基化聚砜超滤膜的研究  

STUDY ON THE CHARGED UF MEMBRANE I . STUDY ON CHLOROMETHYLATED POLYSULFONE UF MEMBRANE

作　　者：张保成[1] 马春英[1] 韩式荆[1] 

机构地区：[1]中国科学院生态环境研究中心,北京100085

出　　处：《环境化学》1993年第6期432-437,共6页Environmental Chemistry

摘　　要：膜材料本身的性质是决定膜性能的主要因素,对于荷电超滤膜,荷电性和荷电程度对膜性能有较大的影响。本文研究了含氯量对氯甲基化聚砜(CMPS)超滤膜性能的影响,就有关制膜条件对膜的物理性能和电性能的影响也进行了研究。The properties of membrane material are main factors determining the characters of the membrane. The different charge and the charge level greatly affect charged UF membrane characters. The effects of Cl content on the properties of CMPS UF membrane were investigated in this paper. The effects of membrane making conditions on the physicall and the electric properties of the membrane were also researched.

关 键 词：超滤膜 氯甲基化聚砜 

分 类 号：TQ028.8[化学工程]