Tan, Jaan Soon and Ani, Farid Nasir (2003) Diffusional behavior and adsorption capacity of palm shell chars for oxygen and nitrogen—the effect of carbonization temperature. Carbon, 41 (4). pp. 840-842. ISSN 00086223
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Official URL: http://dx.doi.org/10.1016/S0008-6223(02)00431-1
Abstract
A method for the preparation of chars from oil palm shell at various carbonization temperatures was presented. Chars were prepared by a direct carbonization technique in a fluidized bed reactor and a vertical tube furnace. Volumetric gas uptake measurements were used to establish the diffusion rate profiles, absorption capacities and the oxygen/nitrogen separation selectivity. The adsorption kinetic behavior of the chars was also compared with a commercial carbon molecular seive (CMS) sample.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | char, carbonization, adsorption, diffusion, molecular sieves |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Mechanical Engineering |
| ID Code: | 13263 |
| Deposited By: | Liza Porijo |
| Deposited On: | 29 Jul 2011 01:41 |
| Last Modified: | 29 Jul 2011 01:41 |
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