The pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability,length and diameter on pressure distribution and flux factor of the model are studied.

• 研究了中空纤维膜组件在反冲操作时膜管内压降规律,考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。