Investigation on the Charged Mechanism and Separation Properties of Sulfonated Polyethersulfone Nanofiltration Membrane by the Combination of Electrokinetic Method and DSPM-DE Model
A large number of studies show that the charged characteristic of nanofiltration membrane influenced significantly the membrane performance such as the flux, permselectivity, the antifouling ability and so on. Now, it is becoming a hot subject in the field of membrane science.
In this work, a tangential streaming potential measurement system was successfully fabricated and integrated on the basis of our previous work. Experimental investigations on membrane/solution interfacial electrical phenom...