The effect of solute concentration, molecular charge and solvents on membrane performance (flux and rejection) in organic solvents was investigated.
研究了浓度、电荷和溶剂对膜通量和溶质截留率的影响。
2
Surface charge performance of nanofiltration membrane affects the flux, permselectivity and the anti-pollution ability.
纳滤膜的表面荷电特性会影响膜的渗透通量、选择透过性及其抗污染能力。
3
Conclusion: Chitosan is a good membrane-making material for the positive charge modified microporous membrane, and the membrane can be used for removing and concentrating bacteria and virus.