膜蒸馏法测定膜结构参数

Determination of Membrane Structure Parameters by Membrane Distillation

本文提出了直接接触膜蒸馏法确定膜结构参数(膜厚、孔隙度、微孔尺寸和弯曲因子)的实验和模拟方法。与直接测试方法相比,它能同时提供较准确的全部膜结构参数值。

This paper presents a practical and more accurate methods of determining membrane structure parameters such as thickness of the membrane, porosity, pore size and tortuosity factor, applying the experimental data of Direct Contact Membrane Distillation.