Prod. No. 1447
Interaction of CO2 with a series of detached organic films†
Article first published online: 9 MAR 2003
Copyright © 1967 John Wiley & Sons, Inc.
Journal of Applied Polymer Science
Volume 11, Issue 2, pages 179–192, February 1967
How to Cite
Slabaugh, W. H. and Kennedy, G. H. (1967), Interaction of CO2 with a series of detached organic films. J. Appl. Polym. Sci., 11: 179–192. doi: 10.1002/app.1967.070110203
- Issue published online: 9 MAR 2003
- Article first published online: 9 MAR 2003
- Manuscript Revised: 15 JUL 1966
- Manuscript Received: 12 MAY 1966
Data obtained from gaseous sorption isotherms of CO2 on eight organic films at three temperatures and three pressures were evaluated for evidences of chemisorption and physical adsorption. The rates of sorption, affected by both temperature and pressure, were analyzed by calculating the perameters of the Elovich equation and those of Barrer's solution of Fick's law for diffusion. Through a consideration of the Elovich parameters, the sorption coefficients, the limiting diffusion coefficients, and the activation energies for diffusion it appears that the rate of interaction of CO2 with these organic films is primarily a diffusion-controlled process.