Nonoxidative Conversion of Methane to Aromatic Hydrocarbons in the Presence of ZSM-5 Zeolites Modified with Molybdenum and Rhenium

A. A. Stepanov; V. I. Zaikovskii; L. L. Korobitsyna; A. V. Vosmerikov

doi:10.1134/S0965544119010146

Nonoxidative Conversion of Methane to Aromatic Hydrocarbons in the Presence of ZSM-5 Zeolites Modified with Molybdenum and Rhenium

A. A. Stepanov, V. I. Zaikovskii, L. L. Korobitsyna, A. V. Vosmerikov

Лаборатория синтеза и исследования новых материалов для ресурсосберегающих каталитических и адсорбционных процессов ФЕН
Кафедра физических методов исследования твердого тела ФФ

Результат исследования: Научные публикации в периодических изданиях › статья

Аннотация

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.

Язык оригинала	английский
Страницы (с-по)	91-98
Число страниц	8
Журнал	Petroleum Chemistry
Том	59
Номер выпуска	1
DOI	https://doi.org/10.1134/S0965544119010146
Состояние	Опубликовано - 1 янв 2019

Доступ к документу

10.1134/S0965544119010146

Link to publication in Scopus

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Цитировать

Stepanov, A. A., Zaikovskii, V. I., Korobitsyna, L. L., & Vosmerikov, A. V. (2019). Nonoxidative Conversion of Methane to Aromatic Hydrocarbons in the Presence of ZSM-5 Zeolites Modified with Molybdenum and Rhenium. Petroleum Chemistry, 59(1), 91-98. https://doi.org/10.1134/S0965544119010146

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abstract = "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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Nonoxidative Conversion of Methane to Aromatic Hydrocarbons in the Presence of ZSM-5 Zeolites Modified with Molybdenum and Rhenium. / Stepanov, A. A.; Zaikovskii, V. I.; Korobitsyna, L. L.; Vosmerikov, A. V.

В: Petroleum Chemistry, Том 59, № 1, 01.01.2019, стр. 91-98.

Результат исследования: Научные публикации в периодических изданиях › статья

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