Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/46417| Title: | Adsorption and reactivity of thiophene on promoted molybdena and tungsta systems |
| Authors: | Alias, M O Srinivasan, V |
| Issue Date: | Jul-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The interaction of thiophene with Co and Ni promoted molybdena and tungsta catalyst systems has been studied with a view to interpreting surface activity for hydrodesulfurisation reaction. Gas-solid chromatography has been used for the study of adsorption of thiophene on catalysts. Adsorption isotherms and heat of adsorption have been evaluated. It is found that molybdena catalysts have good thiophene adsorption properties as compared to tungsta catalysts. The better thiophene adsorption properties obtained for molybdena catalyst is consistent with higher desulfurisation activities observed for these catalysts. Ni-Mo system is the most suitable catalyst system for hydrodesulfurisation reaction. |
| Page(s): | 624-630 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(07) [July 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(7) 624-630.pdf | 5.22 MB | Adobe PDF | View/Open |
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