超薄膜厚度对其结构和性能的影响

Effects of Ultrathin Membrane's Thickness on It's Structure and Performances

以流体力学稳定性理论为指导,研究了超薄膜厚度对其结构和性能的影响。指出,适当的膜厚可以消除膜表面的缺陷孔洞,使膜在获得高透水率的同时也具有高的截留性能。

Effects of ultrathin membrane's thickness on it's structure and performances are studied on the basis of hydrodynamic stability theory. It is concluded thru the holes on membrane surface can be eliminated with optimum membrane thickness,so that the ultrathin membrane will have high rejection as well as high water flux.