摘要
本文对CAC 增强膜失水演变过程、干湿膜性能对比及醋酸纤维素(CA)成膜前后结晶度的变化进行了探索性研究,从而初步剖析了CAC 膜干燥皱缩后性能恶化的原因。
This paper examined the drying course of-CAC membrane and the dif-ference in performance between the wet and dry membranes,investigatedthe change of crystallinity of cellulose acetate (CA)before and after mem-brane casting.Thus the principal causes for the performance deteriorationof dried CAC membrane were found.
出处
《水处理技术》
CAS
CSCD
北大核心
1992年第1期5-10,共6页
Technology of Water Treatment
关键词
膜
失水
醋酸纤维素
membrane
dryness
fortified membrone
