SORPTION OF PURE GASES IN GLASSY POLYMER

王绍亭; 李春利

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SORPTION OF PURE GASES IN GLASSY POLYMER

更新时间：2025-12-16

- SORPTION OF PURE GASES IN GLASSY POLYMER
- CIESC Journal Issue 6, (1992)
- 作者机构：
  
  天津大学化工系,天津大学化工系天津300072,天津300072河北工学院化工系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 December 1992，
  
  Published：25 December 1992
- 稿件说明：
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王绍亭, 李春利. SORPTION OF PURE GASES IN GLASSY POLYMER[J]. CIESC Journal, 1992, (6).
DOI：

王绍亭, 李春利. SORPTION OF PURE GASES IN GLASSY POLYMER[J]. CIESC Journal, 1992, (6). DOI：

摘要

基于双方式吸收的基本概念

并假设气体在膜中的溶解过程类似于在溶液中的溶解过程

得出了用于描述气体在玻璃态高分子膜中吸收过程的普遍化双方式吸收模型.该模型考虑了气体分子与膜之间的相互作用

并认为主要是溶解浓度影响了溶解度系数.

Abstract

A generalized dual-mode sorption model of puregases in glassy polymer based on the concept of dual-mode sorption is obtained by idealizing the dissolution of gas in polymer as that in liquid solution. The interaction between gas and polymer is considered in the model. The solubility coefficient is affected mainly by the concentration of ordinary dissolution.

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