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Selective catalytic reduction of nitric oxide by propene over In2O3–Ga2O3/Al2O3 nanocomposites

Paper ID Volume ID Publish Year Pages File Format Full-Text
32843 44945 2009 7 PDF Available
Title
Selective catalytic reduction of nitric oxide by propene over In2O3–Ga2O3/Al2O3 nanocomposites
Abstract

SummaryIn2O3–Ga2O3/Al2O3 nanocomposite catalysts combined the advantages of good propene selectivity offered by Ga2O3/Al2O3 and high propene conversion provided by In2O3/Al2O3 to yield catalysts with excellent de-NOx activity. A high NO conversion to N2 of 80% was achieved over the catalyst with 2 wt% In and 8 wt% Ga. This NO conversion was attained even in the presence of 15% O2 and 10% H2O. The In2O3–Ga2O3/Al2O3 nanocomposite remained active in the presence of SO2. This combination of high activity, hydrothermal stability and sulfur resistance made our nanocomposite catalysts very interesting for applications in the selective catalytic reduction (SCR) of NOx.

Keywords
Selective catalytic reduction; Nitric oxide; Propene
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Selective catalytic reduction of nitric oxide by propene over In2O3–Ga2O3/Al2O3 nanocomposites
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Publisher
Database: Elsevier - ScienceDirect
Journal: - Volume 4, Issue 3, June 2009, Pages 220–226
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
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