Structure/permeability relationships of
β
H. Yamamoto; Y. Mi; S. A. Stern; A. K. St. Clair
π
Article
π
1990
π
John Wiley and Sons
π
English
β 548 KB
## Abstract The permeability of 6FDAβ__m__βPDA, 6FDAβ2,4βDATr, 6FDAβ2,6βDATr, and 6FDAβ3,5βDBTF membranes to H~2~, O~2~, N~2~, CO~2~, and CH~4~ was measured at 35Β°C in the pressure range from about 1.4 atm (20 psi) to 8.2 atm (120 psi). The permeability coefficients, \documentclass{article}\pagesty