PVDF有机膜改性技术的研究进展

Research Progress in Modification of PVDF Based Organic Membranes

综述了目前PVDF有机膜的改性技术及其研究进展,PVDF有机膜的改性技术总体分为物理改性和化学改性。经过改性后的膜在一定程度上能够有效增强亲水性和抗污染能力,但成膜后的稳定性有待进一步提高。指出今后应加强在不同的环境因素中对PVDF有机膜的改性及应用研究。

The paper reviewed methods of modification of PVDF based organic membranes recently, and there were overall physical and chemical modification. In a certain extent, the PVDF based organic membranes could enhance hydrophilia and anti-pollution capacity effectively after modification, but its stability should be discussed more in the future research. The PVDF based organic membranes that will be used in the future should be strengthened the modification and application studies, focused on different environmental factors.