中空纤维微滤膜组件过滤酱油时的流体力学特性的研究

Study on hydrodynamics character when permeating soy by hollow fiber microfiltration membrane module

采用最小二乘法拟合得到对中空纤维微滤膜组件处理酱油时有效阻力系数Ｃｆ与通道中流体雷诺数Ｒｅ之间的数学关系式,并且对不同过滤量时膜通道中宏观压力的变化进行了研究．

We obtained a mathematical relationship between effective resistant coefficient Cf and Re of liquid in the channels by minimum double multiplication,and we also study changes of macrocosmic pressure in channels with the different filtration quantity.