无机粒子改性PVDF膜处理油田含油废水的研究进展

摘要

With the deepening of membrane separation technology in the field of wastewater treatment ,improving the anti-pollution performance of the membrane has become an urgent problem to be solved at this stage. The inorganic nano-particles in modified poly(vinylidene fluoride)(PVDF) membranes are reviewed,and the newest progress and application of treatment of oil-bearing wastewater through modified composite membranes is summarized. The future of modified PVDF membranes used for treating oil-bearing wastewater are looked ahead.%随着膜分离技术在废水处理领域的不断深入，提高膜的抗污染性能已成为急需解决的问题。总结了近年来聚偏氟乙烯膜（PVDF）的无机纳米粒子改性材料，对改性后的复合膜处理含油废水的最新进展和应用进行归纳，并展望了改性PVDF膜处理含油废水的未来。