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Fibrous Alumina-Based Ni-MOx (M = Mg, Cr, Ce) Catalysts for Propane pre-Reforming Научная публикация

Журнал Materials Letters
ISSN: 0167-577X , E-ISSN: 1873-4979
Вых. Данные Год: 2019, Том: 257, Номер статьи : 126741, Страниц : 4 DOI: 10.1016/j.matlet.2019.126741
Ключевые слова Interfaces; Liquefied petroleum gas; Nanofibers; Nanoparticles; Ni-alumina catalyst; Pre-reforming; Propane
Авторы Uskov S.I. 1,2 , Potemkin D.I. 1,2,3 , Kamboj N. 4 , Snytnikov P.V. 1,2 , Pakharukova V.P. 1,2 , Enikeeva L.V. 5 , Gubaydullin I.M. 5,6 , Hussainova I. 4,7
Организации
1 Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk, 630090, Russian Federation
2 Novosibirsk State University, Pirogova St., 2, Novosibirsk, 630090, Russian Federation
3 Novosibirsk State Technical University, Karl Marx Pr., 20, Novosibirsk, 630073, Russian Federation
4 Tallinn University of Technology, Ehitajate tee 5, Tallinn, 19086, Estonia
5 Ufa State Petroleum Technological University, Kosmonavtov St., 1, Ufa, 450062, Russian Federation
6 Institute of Petrochemistry and Catalysis of RAS, October Pr., 141, Ufa, 450075, Russian Federation
7 ITMO University, Kronverksky Pr., 49, St. Petersburg, 197101, Russian Federation

Информация о финансировании (4)

1 Российский научный фонд 17-79-30071
2 Estonian Research Council PUT1063
3 Российский фонд фундаментальных исследований 19-33-60008 (АААА-А19-119111890028-9)
4 Российский фонд фундаментальных исследований 19-31-50030

Реферат: In the scope of transition to closed carbon cycle economy hydrogen is becoming a major energy carrier and the development of novel functional materials for its production and storage is of great interest. Liquefied petroleum gas (LPG) is one of the primary options for this purpose due to high energy density and well-developed production and transportation infrastructure. We report novel alumina nanofibers supported Ni-MOx (M = Mg, Cr, Ce) catalysts for the steam reforming of LPG, prepared via template-assisted wet-combustion synthesis using glycine as a fuel additive. High dispersion and uniform distribution of nickel and MOx species over nanofibers surface were provided by this preparation technique. The catalysts exhibited sufficient activity, stability and coking resistance in propane pre-reforming at low steam to carbon ratio and temperatures of 350–425 °C. Catalytic activity in propane pre-reforming increased in order Ni-MgO/ANF < Ni-CeOx/ANF < Ni-CrOx/ANF. High activity is most likely associated with high specific Ni surface area and red-ox properties of carriers. © 2019 Elsevier B.V.
Библиографическая ссылка: Uskov S.I. , Potemkin D.I. , Kamboj N. , Snytnikov P.V. , Pakharukova V.P. , Enikeeva L.V. , Gubaydullin I.M. , Hussainova I.
Fibrous Alumina-Based Ni-MOx (M = Mg, Cr, Ce) Catalysts for Propane pre-Reforming
Materials Letters. 2019. V.257. 126741 :1-4. DOI: 10.1016/j.matlet.2019.126741 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 17 сент. 2019 г.
Принята к публикации: 24 сент. 2019 г.
Опубликована online: 25 сент. 2019 г.
Опубликована в печати: 1 дек. 2019 г.
Идентификаторы БД:
Web of science: WOS:000493283400056
Scopus: 2-s2.0-85072805883
РИНЦ: 41701348
Chemical Abstracts: 2019:1919711
Chemical Abstracts (print): 171:480103
OpenAlex: W2975810035
Цитирование в БД:
БД Цитирований
Scopus 14
Web of science 9
РИНЦ 14
OpenAlex 14
Альметрики: