학술논문
Selective Oxidation of Isobutane to Methacrolein over Mo–V–Te–Sb Mixed Oxide Catalysts with Different Antimony Contents.
Document Type
Article
Source
Subject
*OXIDATION
*METHACRYLIC acid
*ALDEHYDES
*OXIDES
*INFRARED spectra
*PROPANE
*METHANE
*ACROLEIN
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Language
ISSN
1011-372X
Abstract
A series of MoV0.3Te0.23Sb x ( x=0–0.6) mixed oxides were prepared and investigated for the selective oxidation of isobutane. Among them, MoV0.3Te0.23Sb0.5 showed the best methacrolein selectivity (as high as 39%), and the yield to methacrolein reached 7.8% at 20.0% isobutane conversion at 470 °C. [ABSTRACT FROM AUTHOR]