高盐与高压对PVDF/PA管式复合膜分离性能的影响

李士伟,刘恩华,杨利娟,胡苏皓

Effect of high salt and high pressure on the separation performance of PVDF/PA tubular composite membranes

Shiwei LI,Enhua LIU,Lijuan YANG,Suhao HU

图3 不同硫酸钠质量浓度下压力对膜通量和截留率的影响

Fig. 3 Effect of pressure on membrane flux and retention rate at different sodium sulfate mass concentrations