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Preparation and characterization of metallic catalyst using wire arc spraying and its application in partial oxidation of methane

Paper ID Volume ID Publish Year Pages File Format Full-Text
51056 46828 2010 5 PDF Available
Title
Preparation and characterization of metallic catalyst using wire arc spraying and its application in partial oxidation of methane
Abstract

The catalyst activity over a series of new metallic catalysts prepared with wire arc spraying (WAS) method was investigated in catalytic partial oxidation of methane (CPOM) to syngas. Comparing with the conventional Ni-based catalyst, the prepared WAS catalysts exhibited significant activity in CPOM. At 850 °C, CH4 conversion and CO selectivity for the best prepared catalyst were 48.0 and 75.2, respectively. Also, characterization of the WAS catalysts by BET isotherm, XRD and SEM showed that the excellent catalytic performance of the WAS catalysts is related to the high atomizing air pressure and particle cooling rate during the preparation process.

Keywords
Partial oxidation of methane; Metallic catalyst; Wire arc spraying
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Preparation and characterization of metallic catalyst using wire arc spraying and its application in partial oxidation of methane
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 8, 31 March 2010, Pages 689–693
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
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