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Studies on combustion catalytic activity of some pure and doped lanthanum cobaltites

Paper ID Volume ID Publish Year Pages File Format Full-Text
48217 46496 2008 8 PDF Available
Title
Studies on combustion catalytic activity of some pure and doped lanthanum cobaltites
Abstract

The aim of this work is to compare the catalytic activity of some pure and doped lanthanum cobaltites, prepared by solution combustion technique, with a Pt/Al2O3 commercial catalyst. As test reaction we used the combustion of lean methane mixtures. The experimental data evidenced a significantly better catalytic activity of a cerium-doped lanthanum cobaltite, prepared by using α-alanine as fuel. The combustion data, for the lean methane mixtures we tested, are well fitted by a first-order kinetic expression. The calculated activation energy values are in good agreement with the published data.

Keywords
Catalysis; Combustion; Kinetics; Packed bed; Parameter identification; Perovskites
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Studies on combustion catalytic activity of some pure and doped lanthanum cobaltites
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis B: Environmental - Volume 84, Issues 3–4, 1 December 2008, Pages 758–765
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