Influence of Mechanical Activation Conditions upon the Physicochemical Properties of Manganese-Substituted Cordierite Ceramics | Sciact - CRIS-система Института катализа

Influence of Mechanical Activation Conditions upon the Physicochemical Properties of Manganese-Substituted Cordierite Ceramics Научная публикация

Журнал

Chemistry for Sustainable Development
ISSN: 1817-1818

Вых. Данные

Год: 2013, Том: 21, Номер: 6, Страницы: 615-620 Страниц : 6

Ключевые слова

substituted cordierite, mechanical activation, ammonia oxidation

Авторы

Sutormina E.F. ¹ , Isupova L.A. ¹ , Marchuk A.A. ¹ , Kuznetsova A.V. ¹ , Rogov V.A. ¹

Организации

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia)

An effect of different mechanical activation conditions (different activator types) on the phase composition, texture characteristics of catalysts based on manganese-substituted cordierite ceramics, as well as the activity thereof in the reaction of ammonia oxidation was studied. It is demonstrated that it is preferable to use an energy-intensive planetary ball mill with a high power density, since it provides the preparation of smaller particles. The finely crystallized manganese cordierite with a minor impurities content, low specific surface, low pore volume and a high activity in the reaction of ammonia oxidation is obtained at their subsequent sintering.

Sutormina E.F. , Isupova L.A. , Marchuk A.A. , Kuznetsova A.V. , Rogov V.A.
Influence of Mechanical Activation Conditions upon the Physicochemical Properties of Manganese-Substituted Cordierite Ceramics
Chemistry for Sustainable Development. 2013. V.21. N6. P.615-620. РИНЦ

Сутормина Е.Ф. , Исупова Л.А. , Марчук А.А. , Кузнецова А.В. , Рогов В.А.
Влияние условий механической активации на физико-химические свойства марганец-замещенной кордиеритовой керамики
Химия в интересах устойчивого развития. 2013. Т.21. №6. С.669-674. RSCI РИНЦ CAPlusCA

РИНЦ:

28381812

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