Deactivation of molybdenum-containing zeolites in the course of nonoxidative methane conversion

A. V. Vosmerikov, G. V. Echevskii, L. L. Korobitsyna, Ya E. Barabashin, N. V. Arbuzova, E. G. Kodenev, S. P. Zhuravkov

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

It was found that the nonoxidative dehydroaromatization of methane occurs over Mo-containing pentasil-type zeolites with various framework compositions at 750°C. This reaction is accompanied by catalyst deactivation because of coke formation. The effects of the space velocity of methane and the composition of the zeolite matrix on the amount and properties of the resulting condensation products were studied. It was found that the lowest amount of coke with a relatively low degree of polycondensation was formed on zeolite with SiO2/Al2O3 = 40 containing Mo nanoparticles.

Язык оригиналаАнглийский
Страницы (с-по)724-728
Число страниц5
ЖурналKinetics and Catalysis
Том46
Номер выпуска5
DOI
СостояниеОпубликовано - сен 2005

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Fingerprint Подробные сведения о темах исследования «Deactivation of molybdenum-containing zeolites in the course of nonoxidative methane conversion». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать

    Vosmerikov, A. V., Echevskii, G. V., Korobitsyna, L. L., Barabashin, Y. E., Arbuzova, N. V., Kodenev, E. G., & Zhuravkov, S. P. (2005). Deactivation of molybdenum-containing zeolites in the course of nonoxidative methane conversion. Kinetics and Catalysis, 46(5), 724-728. https://doi.org/10.1007/s10975-005-0128-2