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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。
In this paper, experimental and simulation methods for determining the film structure parameters (film thickness, porosity, pore size and bending factor) by direct contact membrane distillation are proposed. Compared with the direct test method, it can provide more accurate values of all membrane structure parameters at the same time.