Percolation of a collection of finite random walks: a model for gas permeation through thin polymeric membranes
β Scribed by R. K. P. Zia; Yong Wu; B. Schmittmann
- Book ID
- 106419543
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 161 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0259-9791
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π SIMILAR VOLUMES
Table 11-Suppression of Apomorphine-Induced Pecking Syndrome by Chlorpromazine (CPZ) and Methdilazine (MDZ) Assayed by Two Methods Method Statistic Visual Instrument IDSO (CPZ). 2.05 (1.10-3.80) 1.65 (0.90-2.95) 29.8 (24.0-37.0) 27.1 (20.9-34.6) Slope (CPZ)b 92.9 f . 29.1 82.6 f 30.7 rD50(MDZ) 84.9
A recent "free volume" model of gas permeation (3) has been extended to the transport of gas mixtures through nonporous polymeric membranes. The present model assumes that the rates of transport of the components of a mixture depend on the free volume of the gas-polymer system, and that the effect o