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Influence of La2O3 modified support and Ni and Pt active phases on glycerol steam reforming to produce hydrogen

Paper ID Volume ID Publish Year Pages File Format Full-Text
51351 46839 2009 4 PDF Available
Title
Influence of La2O3 modified support and Ni and Pt active phases on glycerol steam reforming to produce hydrogen
Abstract

For the last few years, the potential of renewable hydrogen as a clean energy vector has gained increasing attention from the business, scientific and political worlds, because of its use in fuel cells. In this work, the performance of monometallic (Ni and Pt) and bimetallic (Pt–Ni) catalysts and the effect of lanthana-modified alumina support in the glycerol steam reforming to produce hydrogen were studied. It was observed that the catalytic activity improved for the Ni catalysts when alumina was modified with the lanthana addition. Oxygenated hydrocarbons (OHCs) compounds did not appear and glycerol was transformed into gas components. The best selectivity toward hydrogen was obtained for the Ni catalyst modified with the intermediate content of lanthana.

Keywords
Glycerol; Steam reforming; Nickel; Platinum; Lanthana
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Influence of La2O3 modified support and Ni and Pt active phases on glycerol steam reforming to produce hydrogen
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 8, 30 March 2009, Pages 1275–1278
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