N-Decane Conversion Over Modified Zeolite-Containing Catalysts

G. D. Zakumbaeva; B. B. Tuktin; M. Zh. Parmankulov; R. I. Egizbaeva

doi:10.18321/ectj550

Authors

G. D. Zakumbaeva D.V. Sokolsky Institute of Organic Catalysis and Electrochemistry 142 Kunaev str., 480100 Almaty, Kazakhstan
B. B. Tuktin D.V. Sokolsky Institute of Organic Catalysis and Electrochemistry 142 Kunaev str., 480100 Almaty, Kazakhstan
M. Zh. Parmankulov D.V. Sokolsky Institute of Organic Catalysis and Electrochemistry 142 Kunaev str., 480100 Almaty, Kazakhstan
R. I. Egizbaeva D.V. Sokolsky Institute of Organic Catalysis and Electrochemistry 142 Kunaev str., 480100 Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/ectj550

Abstract

The effect of decationized forms of zeolites (ZSM, NaY and clinoptilolite) on the hydrocracking and hydroisomerization activity of alumina catalysts modified by metals in the n-decane conversion has been
shown. The synthesized catalysts were studied in a laboratory flow reactor at temperature of 350-500 °C and
P = 2.0 MPa and feeding flow rate = 2.0-6.0 hr^-1. It has been established that both n-decane conversion and
selectivity of isomer formation depend on the nature of modified additives. The GK-3 catalyst synthesized
on the base of high silica ZSM-zeolite has the most cracking and isomerization activity.

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