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Honeycomb Supported Perovskite Catalysts for Ammonia Oxidation Processes Научная публикация

Конференция 2nd International Conference on Structured Catalysts and Reactors (ICOSCAR-2)
16-19 окт. 2005 , Delft
Журнал Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308
Вых. Данные Год: 2005, Том: 105, Номер: 3-4, Страницы: 429-435 Страниц : 7 DOI: 10.1016/j.cattod.2005.06.039
Ключевые слова Ammonia oxidation, Honeycomb cordierite-supported catalysts, Perovskites
Авторы Isupova L.A. 1 , Sutormina E.F. 1 , Kulikovskaya N.A. 1 , Plyasova L.M. 1 , Rudina N.A. 1 , Ovsyannikova I.A. 1 , Zolotarskii I.A. 1 , Sadykov V.A. 1
Организации
1 Boreskov Institute of Catalysis SB RAS, pr. Lavrentieva, 5, Novosibirsk 630090, Russia

Реферат: Pechini route (M.P. Pechini. U.S. Patent no. 3,330,697 (1967)) was used for supporting perovskite – like systems LaBO3 (B = Mn, Fe, Co, Ni, Cu) on thin-wall (0. 35 mm) cordierite honeycomb support with low thermal expansion coefficient to prepare stable to thermal shocks supported catalysts for high-temperature processes of ammonia oxidation into NO in nitric acid production. In this preparation route, perovskites (2–6%) have nearly uniform distribution in the walls as well as form surface grainy perovskite layer 2–3 μm thick that may be also important for the high temperature processes occurring at short contact times. Cordierite supported lanthanum manganite and cobaltite are the most active in the reaction of ammonia oxidation into NO especially when supported twice or on a secondary sublayer (Ln2O3, ZrO2, MeO, LaBO3).
Библиографическая ссылка: Isupova L.A. , Sutormina E.F. , Kulikovskaya N.A. , Plyasova L.M. , Rudina N.A. , Ovsyannikova I.A. , Zolotarskii I.A. , Sadykov V.A.
Honeycomb Supported Perovskite Catalysts for Ammonia Oxidation Processes
Catalysis Today. 2005. V.105. N3-4. P.429-435. DOI: 10.1016/j.cattod.2005.06.039 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Опубликована online: 12 июл. 2005 г.
Опубликована в печати: 15 авг. 2005 г.
Идентификаторы БД:
Web of science: WOS:000231399800022
Scopus: 2-s2.0-23144440739
РИНЦ: 13486065
Chemical Abstracts: 2005:704548
Chemical Abstracts (print): 143:217252
OpenAlex: W2051020417
Цитирование в БД:
БД Цитирований
Web of science 33
Scopus 32
РИНЦ 37
OpenAlex 32
Альметрики: