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溶剂在高分子膜中吸收和解吸的传递机理非常复杂,对其传递过程的研究有助于膜分离过程的开发、膜材料的选择。本文对溶剂在高分子膜中传递现象研究的进展作简要介绍。
The transfer mechanism of solvent absorption and desorption in polymer membrane is very complicated. The research on its transfer process is helpful for the development of membrane separation process and the selection of membrane materials. In this paper, the progress of the research on solvent transfer in polymer films is briefly introduced.