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http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17388| Title: | Effect of Adsorbed Hydrocarbon on the Catalytic Exchange of n-Butane and Deuterium on Tungsten Films |
| Authors: | Arroyo, Antonio Cortes Kemball, C. |
| Keywords: | Chemistry Adsorbed Hydrocarbon Catalytic Exchange Journal of the Chemical Society : Faraday Transaction - I |
| Issue Date: | 1972 |
| Publisher: | Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (6) |
| Abstract: | The exchange of n-butane with deuterium is catalyzed by tungsten films at temperatures below 250 K; the reaction involves mainly simple exchange with no evidence of self-poisoning. The adsorption of butane on tungsten at temperatures from 273 to 423 K gives strongly adsorbed hydrocarbon species which reduce the rate of the subsequent exchange at 273 K by factors of from 10 to 2000, the effect increasing with the adsorption temperature. Only a fraction of these adsorbed species is easily rehydrogenated. Some results for comparison arc obtained with adsorbed but-l-ene, neopentane or methane. |
| URI: | http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17388 |
| Appears in Collections: | Journal Articles (before-1995) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 1029-1035.pdf Restricted Access | 591.99 kB | Adobe PDF | View/Open Request a copy |
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