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Development of a Rational Way to Prepare a Highly Active Manganese-Containing Catalyst for Environmentally Friendly Fuel Combustion Full article

Journal Chemistry for Sustainable Development
ISSN: 1817-1818
Output data Year: 2019, Volume: 27, Number: 2, Pages: 190-196 Pages count : 7 DOI: 10.15372/CSD2019127
Tags manganese-containing catalyst, manganese oxide, TPR-H2, deep oxidation of hydrocarbon, solution combustion synthesis
Authors Yashnik S.A. 1 , Shikina N.V. 1 , Gavrilova A.A. 1 , Surovtsova T.A. 1 , Ismagilov Z.R. 1,2
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2 Institute of Coal Chemistry and Material Science, Federal Research Centre of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia

Funding (1)

1 Russian Foundation for Basic Research 18-43-540015

Abstract: The temperature-programmed reduction with hydrogen was used to identify the phase composition of the active component and to study redox properties of MnOx-containing honeycomb monolithic catalysts prepared by two different methods: 1) “solution combustion synthesis” (SCS) on monolith surface; and 2) Co-extrusion of MnOx powder with oxide components of the monolith. It is assumed that both monolithic catalysts contain predominantly MnO and some amount of MnO2/Mn2O3. Among the studied catalysts, the monolithic catalyst obtained by the SCS method has the maximum activation energy of the second stage of the reduction of MnO2/Mn2O3, which consists in the reduction of Mn3O4 to MnO. This explains its high activity in the oxidation of methane.
Cite: Yashnik S.A. , Shikina N.V. , Gavrilova A.A. , Surovtsova T.A. , Ismagilov Z.R.
Development of a Rational Way to Prepare a Highly Active Manganese-Containing Catalyst for Environmentally Friendly Fuel Combustion
Chemistry for Sustainable Development. 2019. V.27. N2. P.190-196. DOI: 10.15372/CSD2019127 WOS РИНЦ OpenAlex
Original: Яшник С.А. , Шикина Н.В. , Гаврилова А.А. , Суровцова Т.А. , Исмагилов З.Р.
Разработка рационального способа приготовления высокоактивного марганецсодержащего катализатора для экологически чистого сжигания топлив
Химия в интересах устойчивого развития. 2019. Т.27. №2. С.211-217. DOI: 10.15372/KhUR2019127RSCI РИНЦ AN OpenAlex
Dates:
Submitted: Mar 4, 2019
Accepted: Mar 11, 2019
Identifiers:
Web of science: WOS:000513939300011
Elibrary: 44556199
OpenAlex: W4245446356
Citing: Пока нет цитирований
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