【摘要】 介绍了 PSF类合金膜的特点、相容性及其对 PSF合金膜结构与性能的影响的研究进展。更多还原

【Abstract】 The characteristics of PSF alloy membranes are introduced. The PSF membrane structures can be changed, hydrophilicity and antipollution can be improved by liquid phase blend of PSF/P 2. The compatibility of PSF/P 2 influences the structures of PSF/P 2 alloy membranes. The main factors influenced PSF/P2 compatibility include PSF/P 2 composition, solvent additive and temperature of the cast membrane solution. Therefore, PSF/P 2 blend is an effective method for modifying the membrane materials, optimizing the membrane performances.更多还原