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http://nopr.niscpr.res.in/handle/123456789/44085| Title: | Structural and textural properties of some supported nickel catalysts |
| Authors: | EI-Hakam, SA Youssef, A Ahmed, Awad I El-Hilaly, S S |
| Issue Date: | Dec-1993 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Nickel/alumina, nickel/alumina-chromia and nickel/chromia supported catalysts have been prepared by impregnation method. The DTA and X-ray techniques have been used to investigate the influence of the support on the formation of the active phase. It is found that alumina, alumina-chromia and chromia affect the formation of nickel oxide and/or nickel metal. The surface areas and pore structures have been determined using low temperature nitrogen adsorption technique. The results indicate that the addition of nickel to alumina, alumina-chromia and chromia changes the textural properties of the supports. Nickel promotes both activation and sintering of the supports. |
| Page(s): | 1046- 1051 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.32A(12) [December 1993] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 32A(12) 1046-1051.pdf | 428.39 kB | Adobe PDF | View/Open |
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