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Nonoxidative Methane Conversion on Granulated Mo/ZSM-5 Catalysts

Stepanov, A. A. / Kuvatova, R. Z. / Korobitsyna, L. L. / Travkina, O. S. / Vosmerikov, A. V. / Kutepov, B. I.

Nonoxidative conversion of methane to aromatic hydrocarbons on granulated Мо/ZSM-5 catalysts was studied. The catalysts prepared using zeolites with the hierarchic pore system surpass in activity the catalysts prepared by the traditional method, mixing of powdered Н-ZSM-5 with pseudoboehmite, followed by granulation and calcination. The textural characteristics of the granulated zeolites and of Mo-containing catalysts based on them were studied. The catalyst samples contain micro-, meso-, and macropores, but the pore formation pattern in the granulated catalysts with the hierarchic pore system and in the catalysts containing 30% binder is different.

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Nonoxidative Methane Conversion on Granulated Mo/ZSM-5 Catalysts

Stepanov, A. A. / Kuvatova, R. Z. / Korobitsyna, L. L. / Travkina, O. S. / Vosmerikov, A. V. / Kutepov, B. I.

Nonoxidative conversion of methane to aromatic hydrocarbons on granulated Мо/ZSM-5 catalysts was studied. The catalysts prepared using zeolites with the hierarchic pore system surpass in activity the catalysts prepared by the traditional method, mixing of powdered Н-ZSM-5 with pseudoboehmite, followed by granulation and calcination. The textural characteristics of the granulated zeolites and of Mo-containing catalysts based on them were studied. The catalyst samples contain micro-, meso-, and macropores, but the pore formation pattern in the granulated catalysts with the hierarchic pore system and in the catalysts containing 30% binder is different.

Nonoxidative Methane Conversion on Granulated Mo/ZSM-5 Catalysts

Stepanov, A. A. / Kuvatova, R. Z. / Korobitsyna, L. L. / Travkina, O. S. / Vosmerikov, A. V. / Kutepov, B. I.

Nonoxidative conversion of methane to aromatic hydrocarbons on granulated Мо/ZSM-5 catalysts was studied. The catalysts prepared using zeolites with the hierarchic pore system surpass in activity the catalysts prepared by the traditional method, mixing of powdered Н-ZSM-5 with pseudoboehmite, followed by granulation and calcination. The textural characteristics of the granulated zeolites and of Mo-containing catalysts based on them were studied. The catalyst samples contain micro-, meso-, and macropores, but the pore formation pattern in the granulated catalysts with the hierarchic pore system and in the catalysts containing 30% binder is different.

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Title:

Nonoxidative Methane Conversion on Granulated Mo/ZSM-5 Catalysts

Additional title:

Pet. Chem.

Contributors:

Stepanov, A. A. (author) / Kuvatova, R. Z. (author) / Korobitsyna, L. L. (author) / Travkina, O. S. (author) / Vosmerikov, A. V. (author) / Kutepov, B. I. (author)

Published in:

Petroleum Chemistry ; 61 ; 370-377

Publication date:

2021-03-01

Size:

8 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544121020092

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

granulated ZSM-5 zeolite , crystallinity , structure , porosity , acidity , methane , conversion , activity , stability Chemistry , Industrial Chemistry/Chemical Engineering , Chemistry and Materials Science

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