Alkylation of dichlorobenzene isomers by olefins on zeolites Y and pentasil

II Lishchiner, VA Plakhotnik, AN Kuz'micheva…

Index: Lishchiner, I. I.; Plakhotnik, V. A.; Kuz'micheva, A. N.; Mortikov, E. S.; Borisov, Yu. A. Russian Chemical Bulletin, 1995 , vol. 44, # 8 p. 1428 - 1429 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1995 , # 8 p. 1486 - 1488

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Abstract

Abstract Catalytic alkylation of dichlorobenzene isomers by ethylene and propylene on zeolite catalysts has been studied. It has been determined that using catalysts based on zeolite Y makes it possible to change the ratio of 1-alkyldichlorobenzenes formed within a wide range by varying the acidic properties of the catalysts.