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Non-oxidative conversion of ethane to ethylene over transition metals supported on Mg–Al mixed oxide: Preliminary screening of catalytic activity and coking ability

Paper ID Volume ID Publish Year Pages File Format Full-Text
53128 46911 2007 5 PDF Available
Title
Non-oxidative conversion of ethane to ethylene over transition metals supported on Mg–Al mixed oxide: Preliminary screening of catalytic activity and coking ability
Abstract

Conversion of ethane into ethylene and hydrogen at 700 °C over pre-reduced Mg–Al mixed oxide-supported transition metal M catalysts (M = Cr, Fe, Co, Ni, Cu) has been studied. The catalysts were prepared from layered double hydroxide precursors synthesized by conventional coprecipitation of metal cations under basic conditions. The results of preliminary screening tests revealed that among all catalysts the chromium-containing material demonstrated the most attractive catalytic behavior showing ethane conversion markedly higher than with other catalysts, considerably high selectivity to ethylene, and a low coking ability.

Keywords
Ethane dehydrogenation; Ethylene production; Supported metal catalysts; Layered double hydroxides
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Non-oxidative conversion of ethane to ethylene over transition metals supported on Mg–Al mixed oxide: Preliminary screening of catalytic activity and coking ability
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 5, May 2007, Pages 850–854
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us