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Hierarchical porous Ce-Zr materials for oxidation of diesel soot particulateстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Дата последнего поиска статьи во внешних источниках: 12 октября 2013 г.
- Авторы: Zaletova Natalia V., Turakulova Anara O., Lunin Valery V.
- Сборник: Studies in Surface Science and Catalysis
- Серия: Scientific Bases for the Preparation of Heterogeneous Catalysts, Proceedings of the 10th International Symposium, Louvain-la-Neuve, Belgium, July 11-15, 2010
- Том: 175
- Год издания: 2010
- Место издания: Elsevier B.V Netherlands Louvain-la-Neuve, Belgium
- Первая страница: 305
- Последняя страница: 309
- Аннотация: Hierarchical porous biomorphic catalyst Ce0.5Zr0.5O2 for oxidation of soot was prepared by calcination of sawdust, impregnated by solutions of Ce and Zr nitrates. SEM analysis revealed total reproducibility of biotemplate morphology by final oxide. Biomorphic Ce-Zr oxide has certain advantages over coprecipitated one: it possesses larger surface area, is thermally stable, has higher amount of mobile lattice oxygen and lower temperature of its release. Thanks to its filamentous-like morphology and improved redox properties biomorphic catalyst is more active in combustion of soot
- Добавил в систему: Turakulova Anara Onarkulovna