聚偏氟乙烯/聚离子液体共混膜的优化制备
张林彬,吴逸,沈舒苏,郭永福,盛铭军,白仁碧
Optimization and preparation of the polyvinylidene fluoride/polyionic liquid blend membrane
Linbin Zhang,Yi Wu,Shusu Shen,Yongfu Guo,Mingjun Sheng,Renbi Bai
表1
PVDF共混膜的制备条件
膜编号
N1
N2
N3
N4
铸膜液质量分数/%
21
23
23
23
凝固浴的组成(以质量分数计)
纯水
纯水
95%纯水+5%DMF
90%纯水+10%DMF
凝固浴的温度/℃
30
30
30
30