Choudhary, Vasant R. ; Mayadevi, S. ; Kamble, Kanchan R. (1994) Adsorption of oxygen and nitrogen on ALPO4-5 and SAPO-5 at moderate pressures using novel adsorption/desorption method Industrial & Engineering Chemistry Research, 33 (5). pp. 1319-1323. ISSN 0888-5885
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ie00029a030
Related URL: http://dx.doi.org/10.1021/ie00029a030
Abstract
Two simple and inexpensive volumetric adsorption/desorption methods have been developed for the collection and adxorption isotherm data for weakly adsorbed gases at moderate pressures. Adsorption of O2 and N2 on ALPO4-5 and SAPO-5 at 309 and 329 K and 500-3000 kpa has been studies using the two mthods. Sips equation was found to give a good fit for the adsorption isotherm data for O2 and N2 on both adsorbents. The comparison of the relative adsorption of O2 and N2 on the two adsorbents indicates the ALPO4-5 is better choice for its use in the O2/N2 separation from air.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 88498 |
| Deposited On: | 29 Mar 2012 04:32 |
| Last Modified: | 29 Mar 2012 04:32 |
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