Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Sethia, G
Dangi, GP Jetwani, AL Somani, RS Bajaj, HC Jasra, RV |
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| Subject |
Chemistry; Engineering
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| Description |
The adsorption of CO and N2 in ZSM-5 with different SiO2/Al2O3 ratio has been investigated both by static volumetric measurements and dynamic adsorption study. The adsorption capacity of CO and its selectivity over N2 decreases with an increase in the SiO2/Al2O3 ratio. ZSM-5 (25) showed highest selectivity for CO over N2 whereas ZSM-5 (900) showed lowest CO selectivity. The dynamic adsorption study revealed that the breakthrough time of CO decreases while the dynamic adsorption capacity increases with an increase in CO percentage of gas mixture at fixed flow rate. The heat of adsorption for CO and N2 decreases with an increase in SiO2/Al2O3 ratio. The values for the Henry's constant, the Langmuir constant, and the slope are also reported for CO and N2 adsorption isotherms on ZSM-5 having different SiO2/Al2O3 ratio.
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| Publisher |
TAYLOR & FRANCIS INCPHILADELPHIA325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA
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| Date |
2011-09-20T12:03:27Z
2011-09-20T12:03:27Z 2010 |
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| Type |
Article
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| Identifier |
SEPARATION SCIENCE AND TECHNOLOGY
0149-6395 http://hdl.handle.net/123456789/12340 |
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| Language |
English
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