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http://hdl.handle.net/123456789/12071
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| Title: | Propane oxidative dehydrogenation on binary metal oxides catalysts |
| Authors: | Jibril, Al-Zahrani, S.M. , B.Y.,
Abasaeed, A.E. |
| Keywords: | Bimetallic Catalysts; Chromium oxide catalyst; Oxidative dehydrogenation of propane; Propene from propane |
| Issue Date: | 2000 |
| Publisher: | American Chemical Society |
| Citation: | King Fahd University of Petroleum and Minerals Research Institute Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers: Pages 221-230 |
| Abstract: | Oxidative dehydrogenation of propane was carried out on alumina supported chromium oxide catalyst at 1 atm, 350°-450°C, and feed flowrate of 75 cc/min. Propane conversion was 16.7% and selectivity to propylene was 54.1% at 450°C on the chromium oxide catalyst. Based on olefins yield, the catalysts at 450°C were in the order Cr-Li < Cr-Ho < Cr-La < Cr-Bi < Cr-Co < Cr- < Cr-Cs < Cr-Ni < Cr-Mo. The best performance was obtained from Cr-Mo. The olefins yield was 10.8% at 450°C and propane/oxygen ratio of 4:1. The feed composition was varied. The highest yield of 16.3% was achieved at propane/oxygen ratio of 2:1. |
| URI: | http://hdl.handle.net/123456789/12071 |
| Appears in Collections: | College of Engineering
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