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Oxidation of isobutane and isobutene to methacrolein over hydrothermally synthesized Mo–V–Te–O mixed oxide catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
52944 46892 2009 5 PDF Available
Title
Oxidation of isobutane and isobutene to methacrolein over hydrothermally synthesized Mo–V–Te–O mixed oxide catalysts
Abstract

A series of Mo–V–Te–O catalysts were prepared by calcining the hydrothermally synthesized MoV0.3Tex (x = 0–0.4) precursors and tested for the selective oxidation of isobutane and isobutene. Characterization results showed that their structure and properties depend on the composition of the prepared samples. Catalytic tests showed that relatively high conversion of isobutane (15.6%) and selectivity to methacrolein (44.2%) can be achieved over a MoV0.3Te0.25 catalyst. It is found that TeMo-containing phases are active and selective for the selective oxidation of isobutane to methacrolein.

Keywords
Isobutane; Isobutene; Selective oxidation; Methacrolein; Mo–V–Te–O mixed oxides
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Oxidation of isobutane and isobutene to methacrolein over hydrothermally synthesized Mo–V–Te–O mixed oxide catalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 5, 25 January 2009, Pages 528–532
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