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Ni-MOx-Al2O3 (M = Mg, Cr, Ce) Catalysts Prepared by Pechini Technique for Low Temperature Steam Reforming of Light Hydrocarbons into Methane-Rich Gas Научная публикация

Журнал Materials Letters
ISSN: 0167-577X , E-ISSN: 1873-4979
Вых. Данные Год: 2018, Том: 221, Страницы: 18-21 Страниц : 4 DOI: 10.1016/j.matlet.2018.03.010
Ключевые слова Ni-alumina catalyst Associated petroleum gas pre-reforming Low temperature steam reforming Propane pre-reforming Nanoparticles Interfaces
Авторы Uskov S.I. 1,2 , Potemkin D.I. 1,2 , Snytnikov P.V. 1,2 , Belyaev V.D. 1,2 , Bulavchenko O.A. 1,2 , Simonov P.A. 1,2 , Sobyanin V.A. 2
Организации
1 Novosibirsk State University, Pirogova St., 2, Novosibirsk 630090, Russia
2 Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk 630090, Russia

Информация о финансировании (2)

1 Федеральное агентство научных организаций России 0303-2016-0011
2 Российский фонд фундаментальных исследований 17-43-543136

Реферат: 30 wt.% NiO – 20 wt.% MOx-Al2O3 (M = Mg, Cr, Ce) catalysts with highly disordered structure were prepared by Pechini technique. Reduced catalysts were tested in low temperature steam reforming of model propane-methane mixture into methane-rich gas. The catalysts were compared with industrial samples and exhibited appropriate activity which increased in the following order: Industrial CH4 reforming catalyst < Ni-CeO2-Al2O3 ≈ Ni-Cr2O3-Al2O3 ≈ Ni-Al2O3 < Ni-MgO-Al2O3 ≈ Industrial CO and CO2 methanation catalyst. Ni-MgO-Al2O3 catalyst with lower Ni content and higher calcination and reduction temperatures showed activity close to that of industrial methanation catalyst. The effect was attributed to Ni-MgO interaction which resulted in higher Ni dispersion.
Библиографическая ссылка: Uskov S.I. , Potemkin D.I. , Snytnikov P.V. , Belyaev V.D. , Bulavchenko O.A. , Simonov P.A. , Sobyanin V.A.
Ni-MOx-Al2O3 (M = Mg, Cr, Ce) Catalysts Prepared by Pechini Technique for Low Temperature Steam Reforming of Light Hydrocarbons into Methane-Rich Gas
Materials Letters. 2018. V.221. P.18-21. DOI: 10.1016/j.matlet.2018.03.010 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
Поступила в редакцию: 14 янв. 2018 г.
Принята к публикации: 1 мар. 2018 г.
Опубликована online: 2 мар. 2018 г.
Опубликована в печати: 1 июн. 2018 г.
Идентификаторы БД:
Web of science: WOS:000430446700006
Scopus: 2-s2.0-85043992986
РИНЦ: 35524218
Chemical Abstracts: 2018:517902
OpenAlex: W2790949181
Цитирование в БД:
БД Цитирований
Web of science 8
Scopus 8
РИНЦ 10
OpenAlex 9
Альметрики: