N-Decane Conversion Over Modified Zeolite-Containing Catalysts

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

doi:10.18321/ectj550

Eurasian Chemico-Technological Journal (Aug 2001)

N-Decane Conversion Over Modified Zeolite-Containing Catalysts

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

Affiliations

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
Journal volume & issue: Vol. 3, no. 2
pp. 91 – 96

Abstract

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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.

Published in Eurasian Chemico-Technological Journal

ISSN: 1562-3920 (Print); 2522-4867 (Online)
Publisher: al-Farabi Kazakh National University
Country of publisher: Kazakhstan
LCC subjects: Science: Chemistry
Website: http://ect-journal.kz

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