说明:
This paper reports the preparation of hollow fiber ultrafiltration membrane,using PES as membrane spinning materral,DMAC as solvent, PEG as pore-formi ...展开
ng additives.The influence of parameters on the membrane structure and properties,for example, the composition and rheology of the spinning solution, the solvent concentration and flow rate of inner coagulation agent,theairgap between the spinneret and the coagulation bath,etc.is also described in this paper. 收起