Gas permeation properties of some polypyrrolones
โ Scribed by Gao Xuesong; Tan Zhoushi; Lu Fengcai
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 662 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0376-7388
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Despite efforts by the membrane community to develop polymeric materials with improved O 2 /N 2 separation performance, limited progress has occurred for almost a decade. Molecular sieving media, which can exhibit gas separation properties superior to polymers, tend to be brittle and uneconomical to
## Abstract Gas permeation behavior through a specific type of polymeric membrane was investigated in this work. The main objective of our study was to determine gas permeation properties of a specific polymeric membrane over a range of operating pressures. The diffusive layer of this membrane cons