醋酸纤维素-壳聚糖共混超滤膜的制备和性能
收稿日期: 2005-09-27
修回日期: 2005-09-27
网络出版日期: 2010-10-01
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
罗黎敏, 殷宁, 赵丹石 . 醋酸纤维素-壳聚糖共混超滤膜的制备和性能[J]. 工业水处理, 2006 , 26(2) : 57 -59 . DOI: 10.11894/1005-829x.2006年.26(02).57
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
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