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Study on the selectivity of propane photo-oxidation reaction on SBA-15 supported Mo oxide catalyst

Paper ID Volume ID Publish Year Pages File Format Full-Text
53790 46984 2016 5 PDF Available
Title
Study on the selectivity of propane photo-oxidation reaction on SBA-15 supported Mo oxide catalyst
Abstract

•Selective oxidation reaction of propane on Mo/SBA photo-catalyst was studied.•The local structure of Mo/SBA was able to be controlled by loading amount of Mo.•The selectivity of propane photo-oxidation was dependent on the local structure of Mo species.

SBA-15 supported Mo oxide catalysts (Mo/SBA) were prepared and the local structures of the Mo species were investigated by X-ray diffraction (XRD) and X-ray absorption fine structure (XAFS) measurements. The local structure of Mo on Mo/SBA was able to be controlled from Td monomer to Oh oligomer by increasing the Mo loading. The selectivity of propane photo-oxidation reaction was dependent on the local structure of Mo species.

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Keywords
Selective photo-oxidation; Molybdenum oxide; Photo-catalyst; SBA-15; Reaction pathway; XAFS
First Page Preview
Study on the selectivity of propane photo-oxidation reaction on SBA-15 supported Mo oxide catalyst
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 265, 1 May 2016, Pages 90–94
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis