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Post-Mortem Characterization of Rh/Ce0.75Zr0.25O2/Al2O3/FeCrAl Wire Mesh Composite Catalyst for Diesel Autothermal Reforming Научная публикация

Журнал Materials Letters
ISSN: 0167-577X , E-ISSN: 1873-4979
Вых. Данные Год: 2019, Том: 257, Номер статьи : 126715, Страниц : 3 DOI: 10.1016/j.matlet.2019.126715
Ключевые слова Autothermal reforming; Coking; Diesel; Interfaces; Nanoparticles; Rhodium catalysts
Авторы Rogozhnikov V.N. 1,2 , Potemkin D.I. 1,2 , Ruban N.V. 1,2 , Shilov V.A. 1,2 , Salanov A.N. 1,2 , Kulikov A.V. 1,2 , Simonov P.A. 1,2 , Gerasimov E.Y. 1,2 , Sobyanin V.A. 1,2 , Snytnikov P.V. 1,2
Организации
1 Boreskov Institute of Catalysis, Pr. Akademika Lavrentieva, 5, Novosibirsk, 630090, Russian Federation
2 Novosibirsk State University, Pirogova St., 2, Novosibirsk, 630090, Russian Federation

Информация о финансировании (1)

1 Российский научный фонд 19-19-00257

Реферат: Front and end zones of Rh/Ce0.75Zr0.25O2−δ-ƞ-Al2O3/FeCrAl wire mesh catalytic module were studied by transmission electron microscopy (TEM) and scanning electron microscopy (SEM) techniques after more than 250 h on stream under hydrocarbon fuels steam (SR) and autothermal reforming (ATR) conditions. Catalyst coking by fibrous carbon growth under diesel ATR conditions was confirmed. This process was mainly located on the surface of the catalytic coating and did not induce exfoliation and damage of coating. Coking was attributed to contamination by iron, which was confirmed by TEM and energy-dispersive X-ray spectroscopy (EDX). Despite catalyst carbonization, the composite catalyst was shown to be stable and regeneratable under hydrocarbon ATR and SR conditions, no morphology and microstructure degradation was identified in both front and end zones of the monolith. © 2019 Elsevier B.V.
Библиографическая ссылка: Rogozhnikov V.N. , Potemkin D.I. , Ruban N.V. , Shilov V.A. , Salanov A.N. , Kulikov A.V. , Simonov P.A. , Gerasimov E.Y. , Sobyanin V.A. , Snytnikov P.V.
Post-Mortem Characterization of Rh/Ce0.75Zr0.25O2/Al2O3/FeCrAl Wire Mesh Composite Catalyst for Diesel Autothermal Reforming
Materials Letters. 2019. V.257. 126715 :1-3. DOI: 10.1016/j.matlet.2019.126715 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 7 сент. 2019 г.
Принята к публикации: 18 сент. 2019 г.
Опубликована online: 19 сент. 2019 г.
Опубликована в печати: 15 дек. 2019 г.
Идентификаторы БД:
Web of science: WOS:000493283400041
Scopus: 2-s2.0-85072771153
РИНЦ: 41698189
Chemical Abstracts: 2019:1911316
Chemical Abstracts (print): 171:459650
OpenAlex: W2974003719
Цитирование в БД:
БД Цитирований
Scopus 18
Web of science 18
РИНЦ 18
OpenAlex 21
Альметрики: