Hydrogen Production by Steam Reforming of Methanol over Cu–CeZrYOx-Based Catalysts | Sciact - CRIS-система Института катализа

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

Журнал

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

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

Yaseneva P. ¹ , Pavlova S. ¹ , Sadykov V. ¹ , Moroz E. ¹ , Burgina E. ¹ , Dovlitova L. ¹ , Rogov V. ¹ , Badmaev S. ¹ , Beloshapkin S. ² , Ross J. ³

Организации

1	Boreskov Institute of Catalysis, Pr. Lavrentieva 5, 630090, Novosibirsk, Russia
2	Materials and Surface Science Institute, Limerick, Ireland
3	University of Limerick, Ireland

Информация о финансировании (1)

International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union

05-1000005-7663

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.

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 CAPlusCA OpenAlex

Опубликована online:	31 июл. 2008 г.
Опубликована в печати:	1 нояб. 2008 г.

Web of science:	WOS:000261098800011
Scopus:	2-s2.0-53449093511
РИНЦ:	13593427
Chemical Abstracts:	2008:1277320
Chemical Abstracts (print):	150:37934
OpenAlex:	W2065097626

БД	Цитирований
Web of science	26
Scopus	31
РИНЦ	33
OpenAlex	28