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本文对热交联,氢氧化钠交联及辐射交联聚乙烯醇膜的溶胀行为进行了研究。整个选择性渗透过程被分解成选择溶解和选择扩散两部分。本文定义了选择溶解因子和选择扩散因子,用以评价上述两部分各自对渗透气化过程的贡献。
In this paper, the thermal crosslinking, sodium hydroxide crosslinking and radiation crosslinking polyvinyl alcohol film swelling behavior were studied. The whole process of selective osmosis is decomposed into two parts: selective dissolution and selective diffusion. In this paper, the choice of dissolution factor and the choice of diffusion factor are defined to evaluate the contribution of each of these two components to the process of permeation and gasification.