Activity of Zeolites of Different Types in <Emphasis Type="Italic">n</Emphasis>-Alkane Cracking in a Three-Phase Reactor: Fid-Bau Portal

Activity of Zeolites of Different Types in n-Alkane Cracking in a Three-Phase Reactor

Dement’ev, K. I. / Palankoev, T. A. / Abramova, D. S. / Kuznetsov, P. S. / Zolotukhina, A. V. / Maksimov, A. L. / Khadzhiev, S. N.

Abstract

Abstract The catalytic activity of zeolites of three types—Y, ZSM-5, and Beta—in the cracking of С20–С35 n-alkanes in a three-phase reactor has been studied under the following conditions: a temperature of 300–380°C, a hydrogen pressure of 7 atm, and a catalyst content of 1 wt %. It has been shown that the activity of zeolite Beta in cracking reactions is several times higher than the activity of zeolites of the other types. This finding can be apparently attributed to a large mesopore volume in the Beta structure.

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Activity of Zeolites of Different Types in n-Alkane Cracking in a Three-Phase Reactor

Dement’ev, K. I. / Palankoev, T. A. / Abramova, D. S. / Kuznetsov, P. S. / Zolotukhina, A. V. / Maksimov, A. L. / Khadzhiev, S. N.

Abstract

Activity of Zeolites of Different Types in n-Alkane Cracking in a Three-Phase Reactor

Dement’ev, K. I. / Palankoev, T. A. / Abramova, D. S. / Kuznetsov, P. S. / Zolotukhina, A. V. / Maksimov, A. L. / Khadzhiev, S. N.

Abstract

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Title:

Activity of Zeolites of Different Types in n-Alkane Cracking in a Three-Phase Reactor

Contributors:

Dement’ev, K. I. (author) / Palankoev, T. A. (author) / Abramova, D. S. (author) / Kuznetsov, P. S. (author) / Zolotukhina, A. V. (author) / Maksimov, A. L. (author) / Khadzhiev, S. N. (author)

Published in:

Petroleum Chemistry ; 59 ; 596-602

Publication date:

2019-06-01

Size:

7 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544119060094

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

catalytic cracking , paraffins , slurry reactor , zeolites , dispersed-phase catalysis Chemistry , Industrial Chemistry/Chemical Engineering

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