King Saud University Repository >
King Saud University >
Science Colleges >
College of Engineering >
College of Engineering >

Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/12071

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

Files in This Item:

File Description SizeFormat
Eng-Che-abasaeed-17.docx30.42 kBMicrosoft Word XMLView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


DSpace Software Copyright © 2002-2009 MIT and Hewlett-Packard - Feedback