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S. V. Lysenko, S. V. Baranova, A. A. Dergunov, T. N. Zangelov, M. R. Poghosyan, E. A. Karakhanov

High temperature cracking of hydrocarbons on the zeolite-containing catalysts

Abstract

The transformations of decalene, tetralene and b-n-butylnaphtalene on microspherical zeolite-containing catalysts at Deep Catalytic Cracking temperature (560oC) have been studied. It has been established that nikel on the catalyst results the increasing of the amount of unsaturated and aromatic compounds in cracking products. The treatment of catalysts by antimony tris-O,O-diisopropyldithiophosphate on the surface of allows to decrease significantly the dehydrogenating activity of nikel.
Moscow University Chemistry Bulletin.
2003, Vol. 44, No. 2, P. 153
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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