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Toluene ethylation with ethanol on cadmium-promoted high-silica zeolite

Aliev, I. A. / Akhmedov, E. I. / Mamedov, E. S. / Gakhramanov, T. O.

Abstract The physicochemical and catalytic properties of cadmium-promoted H-ultrasil were examined in the toluene ethylation reaction. It was shown that the chemical modification of H-ultrasil with cadmium leads to a substantial decrease in both the concentration of strong acid sites and the sorption capacity of zeolites, thereby enhancing the catalyst selectivity for p-ethyltoluene.

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Toluene ethylation with ethanol on cadmium-promoted high-silica zeolite

Aliev, I. A. / Akhmedov, E. I. / Mamedov, E. S. / Gakhramanov, T. O.

Abstract The physicochemical and catalytic properties of cadmium-promoted H-ultrasil were examined in the toluene ethylation reaction. It was shown that the chemical modification of H-ultrasil with cadmium leads to a substantial decrease in both the concentration of strong acid sites and the sorption capacity of zeolites, thereby enhancing the catalyst selectivity for p-ethyltoluene.

Toluene ethylation with ethanol on cadmium-promoted high-silica zeolite

Aliev, I. A. / Akhmedov, E. I. / Mamedov, E. S. / Gakhramanov, T. O.

Abstract The physicochemical and catalytic properties of cadmium-promoted H-ultrasil were examined in the toluene ethylation reaction. It was shown that the chemical modification of H-ultrasil with cadmium leads to a substantial decrease in both the concentration of strong acid sites and the sorption capacity of zeolites, thereby enhancing the catalyst selectivity for p-ethyltoluene.

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Title:

Toluene ethylation with ethanol on cadmium-promoted high-silica zeolite

Contributors:

Aliev, I. A. (author) / Akhmedov, E. I. (author) / Mamedov, E. S. (author) / Gakhramanov, T. O. (author)

Published in:

Petroleum Chemistry ; 50 ; 373-375

Publication date:

2010-09-01

Size:

3 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544110050099

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Zeolite , Acid Site , Petroleum Chemistry , Strong Acid Site , Catalyst Selectivity Chemistry , Industrial Chemistry/Chemical Engineering

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