GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE

ZHENG Guodong; T. Nakagawa; A. Higuchi; K. Nagai

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GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE

Papers | Updated：2021-06-21

- GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE
- Vol. 10, Issue 3, Pages: 203-209(1992)
- Affiliations：
  
  1. Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022,China) T. Nakagawa, A. Higuchi and K. Nagai
  2.   Academia Sinica
  3.   Changchun 130022
  4.   China
  5.   Department Industrial Chemistry
  6.   Faculty of Science and Engineering
  7.   Meiji University
  8.   Kawasaki
  9.   JAPAN
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 September 1992
- Accepted：
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[1]郑国栋,T. Nakagawa,A. Higuchi,K. Nagai.GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE[J].Chinese Journal of Polymer Science,1992,{4}(03):203-209.

ZHENG Guodong, T. Nakagawa, A. Higuchi, et al. GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE[J]. 1992, 10(3): 203-209.
[1]郑国栋,T. Nakagawa,A. Higuchi,K. Nagai.GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE[J].Chinese Journal of Polymer Science,1992,{4}(03):203-209. DOI：

ZHENG Guodong, T. Nakagawa, A. Higuchi, et al. GAS PERMEABILITY OF COPOLY(1-TRIMETHYL-SILYL-1-PROPYNE-PENTAMETHYL-DISILYL-1-PROPYNE) MEMBRANE[J]. 1992, 10(3): 203-209. DOI：

摘要

正

The permeability of copoly （1-trimethylsilyl-1-propyne-pentamethyldisilyl-1-propyne） membrane for twelve gases （0

and C

） was examined. The basic laws of solution and diffusion of the gases in the membrane were expounded preliminarily. It was found that a linear relationship between logarithm of diffusion coefficient （D） and critical molar volume （V

） of the gases. The permeation characteristics of the gases in the copoly （1-trimethylsilyl-1-propyne-pentamethyldisilyl-1-propyne） membrane was also discussed.

Abstract

The permeability of copoly （1-trimethylsilyl-1-propyne-pentamethyldisilyl-1-propyne） membrane for twelve gases （0

and C

） of the gases. The permeation characteristics of the gases in the copoly （1-trimethylsilyl-1-propyne-pentamethyldisilyl-1-propyne） membrane was also discussed.

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