Formation of asymmetric cellulose acetate membranes for the separation of carbon dioxide-methane gas mixtures
β Scribed by Minhas, Bhupender S.; Matsuura, Takeshi; Sourirajan, Srinivasa
- Book ID
- 120627616
- Publisher
- American Chemical Society
- Year
- 1987
- Tongue
- English
- Weight
- 668 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0888-5885
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Steadyβstate permeation rates for pure CO~2~ and CH~4~ and their binary mixtures through homogeneous dense cellulose triacetate membranes have been measured at three temperatures between 20 and 40Β°C and pressures up to 2.8 MPa. The pressure dependence of the mean permeability coefficien
Mean permeability coefficients for CHI and COz (PcH, and pco2) in cellulose acetate (CA, DS = 2.45) were determined at 35Β°C (95'F) and at pressures up to about 54 atm (800 psia). The measurements were made with pure CHI and COP as well as with CH4/C02 mixtures containing 9.7, 24.0, and 46.1 mol % CO