The application and cleaning of polyvinylidene fluoride hollow fiber porous membrane
HU Xin-ping · Membrane science and technology/Membrane science and technology series · 2000
In this paper, it was introduced that the preparation of polyvinylidene fluoride hollow fiber porous membrane and its application to the field of environment protection etc. A new method was described that was used to the membrane equipment clearing by air-liquid mixed oscillation. The pollutant on the outer-press hollow fiber can be swept off fleetly by the method of inside and outside cleaning at the same time.