Boykov, E. V.

Kokorin, A. I.

Sviridova, T. V.

Vakhrushin, P. A.

Vishnetskay, M. V.

English

Электронная библиотека БГУ

Catalytic oxidation of hydrocarbons and thiophene  
at V2O5 : MoO3 nano- and microheterostructures  
A. I. Kokorin
a
, T. V. Sviridova
b
, P. A. Vakhrushin
c
, E. V. Boykov
c
, M. V. Vishnetskaya
c
,  
D. V. Sviridov
b 
a
Institute of Chemical Physics RAS, Moscow, Russia  
b
Department of Chemistry, Belarusian State University, Minsk, Belarus, e-mail: sviridov@bsu.by 
c
Gubkin Russian State University of Oil and Gas, Moscow, Russia 
The catalytic activity of mixed oxides of general composition (1-x)V2O5 : xMoO3 towards 
thermally-induced oxidation of benzene, dodecane and thiophene by molecular oxygen in the 
temperature range of 250–400ºC has been investigated. The possibility of selective oxidation of 
sulfur-containing compounds in the presence of hydrocarbons was demonstrated. The effect of 
the catalyst composition on the yield of oxidation products and structural changes in the catalyst 
(1-x)V2O5 : xMoO3 during its operation are discussed. The oxidation mechanism involving the 
active oxygen species formed at the heterogeneous oxide surface is proposed.  
Acknowledgement. We thank RFBR (project No. 10-03-90003-Bel_a) and BEFFI (grant No. X10P-040) 
for financial support of the work. 
 


Catalytic oxidation of hydrocarbons and thiophene at V2O5 : MoO3 nano- and microheterostructures

http://elib.bsu.by/bitstream/123456789/24874/1/Catalytic%20oxidation%20of%20hydrocarbons%20and%20thiophene.pdf

Catalytic oxidation of hydrocarbons and thiophene at V2O5 : MoO3 nano- and microheterostructures

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