Hydrogen Production by Steam Reforming of Methanol over Cu–CeZrYOx-Based Catalysts Научная публикация
| Конференция |
8th European Workshop Meeting on Selective Oxidation 26-31 авг. 2007 , Turku |
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| Журнал |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Вых. Данные | Год: 2007, Том: 138, Номер: 3-4, Страницы: 175-182 Страниц : 8 DOI: 10.1016/j.cattod.2008.06.012 | ||||||
| Ключевые слова | Alumina and chromium additives, Cu-Ce-Zr-Y mixed oxide catalysts, Hydrogen production, Methanol steam reforming, Urea-nitrate combustion synthesis | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 05-1000005-7663 |
Реферат:
Active and selective Cux(CeZrY)1−xOy catalysts (pure and with addition of Al2O3 and Cr) for the steam reforming of methanol were synthesized via the urea–nitrate combustion method. Structural, surface and redox characteristics of these catalysts were investigated by XRD, BET, IR spectroscopy, differential dissolution (DD), H2-TPR and XPS methods. It was shown that addition of alumina and Cr leads to the steep increase in H2 production due to appearance of highly dispersed copper species and stabilizes their activity. The parallel change of SRM rate constants and maximal rates of reduction with hydrogen characterizing mobility of lattice oxygen at variation of the catalyst composition was revealed that shows the importance of lattice oxygen mobility for steam reforming of methanol.
Библиографическая ссылка:
Yaseneva P.
, Pavlova S.
, Sadykov V.
, Moroz E.
, Burgina E.
, Dovlitova L.
, Rogov V.
, Badmaev S.
, Beloshapkin S.
, Ross J.
Hydrogen Production by Steam Reforming of Methanol over Cu–CeZrYOx-Based Catalysts
Catalysis Today. 2007. V.138. N3-4. P.175-182. DOI: 10.1016/j.cattod.2008.06.012 WOS Scopus РИНЦ OpenAlex CAPlusCA
Hydrogen Production by Steam Reforming of Methanol over Cu–CeZrYOx-Based Catalysts
Catalysis Today. 2007. V.138. N3-4. P.175-182. DOI: 10.1016/j.cattod.2008.06.012 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
| Опубликована online: | 31 июл. 2008 г. |
| Опубликована в печати: | 1 нояб. 2008 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000261098800011 |
| ≡ Scopus: | 2-s2.0-53449093511 |
| ≡ РИНЦ: | 13593427 |
| ≡ OpenAlex: | W2065097626 |
| ≡ Chemical Abstracts: | 2008:1277320 |
| ≡ Chemical Abstracts (print): | 150:37934 |