Enviar artigo por via de e-mail Nonoxidative Conversion of Methane to Aromatic Hydrocarbons in the Presence of ZSM-5 Zeolites Modified with Molybdenum and Rhenium
- Autores: Zaikovskii V.I.1,2, Korobitsyna L.L.3, Vosmerikov A.V.3, Stepanov A.A.3
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Afiliações:
- Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
- Novosibirsk National Research State University
- Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences
- Edição: Volume 59, Nº 1 (2019)
- Páginas: 91-98
- Seção: Article
- URL: https://journals.rcsi.science/0965-5441/article/view/180683
- DOI: https://doi.org/10.1134/S0965544119010146
- ID: 180683
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Resumo
The nonoxidative conversion of methane to aromatic hydrocarbons in the presence of a high-silica ZSM-5 zeolite modified with molybdenum and rhenium nanopowders has been studied. Data on the acid characteristics of the catalysts have been derived by temperature-programmed desorption of ammonia. The microstructure and composition of the Re/ZSM-5 and Re–Mo/ZSM-5 catalyst systems have been studied by transmission electron microscopy. It has been shown that modification of a Mo-containing zeolite with rhenium leads to an increase in the activity and stability of the catalyst in the methane dehydroaromatization reaction.
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Sobre autores
V. Zaikovskii
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences; Novosibirsk National Research State University
Email: pika@ipc.tsc.ru
Rússia, Novosibirsk; Novosibirsk
L. Korobitsyna
Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences
Email: pika@ipc.tsc.ru
Rússia, Tomsk
A. Vosmerikov
Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences
Autor responsável pela correspondência
Email: pika@ipc.tsc.ru
Rússia, Tomsk
A. Stepanov
Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences
Email: pika@ipc.tsc.ru
Rússia, Tomsk
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