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 |
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| Журнал |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| 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 |
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| Организации |
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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 OpenAlex CAPlusCA
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 OpenAlex CAPlusCA
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 |
| ≡ OpenAlex: | W2051020417 |
| ≡ Chemical Abstracts: | 2005:704548 |
| ≡ Chemical Abstracts (print): | 143:217252 |