Библиотека института физики им. Л.В. Киренского СО РАН

Главная

Базы данных

Труды сотрудников ИФ СО РАН - результаты поиска

Вид поиска

Каталог книг и брошюр библиотеки ИФ СО РАН

Каталог журналов библиотеки ИФ СО РАН

Труды сотрудников ИФ СО РАН

Область поиска

Формат представления найденных документов:
полный	информационный	краткий

Поисковый запрос: (<.>S=HYDROGEN-SULFIDE<.>)

Общее количество найденных документов : 1

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Yakushkin S. S., Bukhtiyarova G. A., Dubrovskiy A. A., Knyazev Yu. V., Balaev D. A., Martyanov O. N.
Заглавие : In Situ FMR Study of the Selective H2S-Oxidation Stability of ε-Fe2O3/SiO2 Catalysts
Коллективы : Russian Science Foundation [17-12-01111]
Место публикации : Appl. Magn. Reson. - 2019. - Vol. 50, Is. 5. - P.725-733. - ISSN 0937-9347, DOI 10.1007/s00723-019-1109-3. - ISSN 1613-7507(eISSN)
Примечания : Cited References:32. - This work was supported by the Russian Science Foundation, project no. 17-12-01111.
Предметные рубрики: HYDROGEN-SULFIDE
CALCINATION TEMPERATURE
OXIDATION
PHASE
BED
Аннотация: The stability of a catalyst for partial H2S oxidation has been studied by the ferromagnetic resonance (FMR) technique combined with transmission electron microscopy, X-ray diffraction, Mössbauer spectroscopy, and magnetostatic investigations. The ε-Fe2O3 iron oxide nanoparticles supported on silica have been examined for their stability under the selective H2S oxidation conditions. The combination of the physicochemical methods has been used to study the state of reacted catalysts. The ε-Fe2O3 phase has been found to remain stable under the selective H2S oxidation conditions at temperatures up to 300 °C. The active phase state during the catalytic reaction has been explored using in situ FMR experiments. It has been established that the ε-Fe2O3 nanoparticles retain their structure and magnetic properties in the presence of H2S at high temperatures. During the in situ FMR experiments, the ε-Fe2O3 sulfidation process has been studied.
Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Найти похожие