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http://nopr.niscpr.res.in/handle/123456789/30977| Title: | Process optimization, kinetics and mechanism of the nitroxidation of 4-picoline over NiO:Fe2O3 catalyst system |
| Authors: | Prasad, R Bhardwaj, A Vashisht, Seema Dwivedi, Reena |
| Issue Date: | Jan-1996 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The reaction of 4-picoline with nitric oxide for the synthesis of 4-cyanopyridine has been studied over nickel oxide-iron oxide catalyst in the temperature range 280-360°C. A maximum yield (88%) of 4-cyanopyridine is obtained at a temperature of 320°C over a catalyst NiO:Fe2O3 ::40:60 at a NO/picoline mole ratio 50. Kinetic studies reveal that the mechanism of the reaction is of the "Redox” type. A tentative mechanism of the process is also suggested. |
| Page(s): | 27-31 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.03(1) [January 1996] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 3(1) 27-31.pdf | 303.45 kB | Adobe PDF | View/Open |
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