Catalytic oxidation of benzene by ozone over manganese oxides supported on USY zeolite

We prepare a series of nanocrystalline copper–manganese oxides by a facile citric acid sol–gel method, and test their activities for catalytic oxidation of benzene.

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Effect of water vapor on catalytic oxidation of benzene with ozone on alumina-supported manganese oxides

Journal of Catalysis ◽

10.1016/j.jcat.2006.07.021 ◽

2006 ◽

Vol 243 (2) ◽

pp. 446-450 ◽

Cited By ~ 56

Author(s):

H EINAGA ◽

S FUTAMURA

Keyword(s):

Water Vapor ◽

Catalytic Oxidation ◽

Manganese Oxides ◽

Effect Of Water ◽

Oxidation Of Benzene

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Preparation and characterization of manganese oxides supported on functionalized halloysite nanotubes with enhanced catalytic oxidation for toluene

Applied Clay Science ◽

10.1016/j.clay.2021.106147 ◽

2021 ◽

Vol 209 ◽

pp. 106147

Author(s):

Jinyu Huang ◽

Yinmin Zhang ◽

Yongfeng Zhang

Keyword(s):

Catalytic Oxidation ◽

Manganese Oxides ◽

Halloysite Nanotubes

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Catalytic oxidation of benzene, toluene and p-xylene over colloidal gold supported on zinc oxide catalyst

Catalysis Communications ◽

10.1016/j.catcom.2011.02.012 ◽

2011 ◽

Vol 12 (10) ◽

pp. 859-865 ◽

Cited By ~ 97

Author(s):

Hongjing Wu ◽

Liuding Wang ◽

Jiaoqiang Zhang ◽

Zhongyuan Shen ◽

Jinghui Zhao

Keyword(s):

Zinc Oxide ◽

Catalytic Oxidation ◽

Colloidal Gold ◽

Oxide Catalyst ◽

Benzene Toluene ◽

Oxidation Of Benzene

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Gas phase interaction with catalytic oxidation reactions

Proceedings of the Royal Society of London Series A - Mathematical and Physical Sciences ◽

10.1098/rspa.1972.0006 ◽

1972 ◽

Vol 326 (1565) ◽

pp. 215-227 ◽

Cited By ~ 7

Keyword(s):

Carbon Dioxide ◽

Maleic Anhydride ◽

Catalytic Oxidation ◽

Gas Phase ◽

Major Part ◽

Oxidation Reactions ◽

Mixed Gas ◽

Kinetics Of ◽

Oxidation Of Benzene ◽

Homogeneous Decomposition

Studies of the catalytic oxidation of benzene to maleic anhydride and carbon dioxide over vanadia/molybdena catalysts show that the major part of the reaction involves interacting gas and gas-solid processes. The results are consistent with a mechanism in which a benzeneoxygen adduct is formed catalytically, desorbs and then reacts to give maleic anhydride entirely in the gas phase. On the basis of this proposed mechanism, the kinetics of individual reactions have been investigated in some depth. The over-oxidation of maleic anhydride has been found to be not significant under the conditions of reaction. The kinetic relationships governing the homogeneous decomposition of the adduct and the oxidation of the adduct to maleic anhydride and to carbon dioxide have been established. The results show that essentially all of the anhydride originates from mixed gas-solid/gas reaction while substantial amounts of carbon dioxide are produced entirely catalytically.

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