Preparetion of CA-CN blend ultrafilter membrane and its performance
Received date: 2005-09-27
Revised date: 2005-09-27
Online published: 2010-10-01
The self-made cellulose acetate(CA), as the second polymer, is blended with chitosan (CN). Phase transfer method is used to prepare the ultrafilter membrane. The main influential factors on the performance of the membrane are discussed. The blended membrane is compared with CA-DMSO solvent membrane. The treatment effect of the blended membrane on wastewater from dyeing industry is also discussed.
Key words: cellulose acetate; chitosan; blend; ultrafilter membrane
Luo Limin, Yin Ning, Zhao Danshi . Preparetion of CA-CN blend ultrafilter membrane and its performance[J]. Industrial Water Treatment, 2006 , 26(2) : 57 -59 . DOI: 10.11894/1005-829x.2006年.26(02).57
[1] 邱运仁, 张启修. 聚乙烯醇-醋酸纤维素共混超滤膜的制备与性 能研究[J]. 现代化工, 2001, 21(10) : 28-31.
[2] 续曙光, 李娜. 再生纤维素超滤膜的研制及其耐污染性研究[J]. 膜科学与技术, 2000, 20(4) : 12-14.
[3] 方军. 壳聚糖-醋酸纤维素共混膜的制备及其渗透气体化性能 [J]. 膜科学与技术, 1997, 17(5) : 200-204.
[4] 栾寿亭, 付崇禄.精制壳聚糖的生产及测定方法的研究[J]. 皮革 化工, 2001(3) : 30-33.
[5] 杨冬梅, 冷延国, 黄明智. 甲壳素脱乙酰反应的研究[J]. 化学工 业与工程, 2000, 17(8) : 204-207.
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