Preparation and Performance of PVDF/PES/CA Blend Membrane

摘要：

The membranes were prepared by the phase inversion method from 9 ∶ 1 polyvinylidene fluoride (PVDF)/polyethersulfone (PES) blend with different cellulose acetate (CA) content, where LiCl was used as pore forming agent. Membrane preparation conditions, i.e. CA content, preevaporation time, and coagulation bath temperature were studied to show their influence on the characteristics and performance of PVDF/PES/CA blend membranes. The membrane performance was evaluated by pure water flux, retention to bovine serum albumin (BSA), shrinkage ratio, and porosity ratio.

关键词： poly (vinylidene fluoride) polyethersulfone cellulose acetate blend membrane

作者: LI Xiao-lei HE Chun-ju WANG Dan-dan TANG Li WU Xue-liang SUN Zhi-peng JIANG Liang-liang SUN Jun-fen

作者单位: College of Material Science & EngineeringDonghua University, 2999 North Renmin Road Songjiang Distri Key Laboratory of Textile Science & Technology, Ministry of Education College of Material Science &

会议类型: 国际会议

会议名称: 2010 International Forum on Biomedical Textile Materials(2010国际纺织生物医用论坛)

会议地点: 上海

会议语种:英文

页码: 43-46

在线出版日期: 2010-05-28（万方平台首次上网日期，不代表论文的发表时间）