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Alexey G. Dedov
Researcher at Gubkin Russian State University of Oil and Gas
Publications - 117
Citations - 918
Alexey G. Dedov is an academic researcher from Gubkin Russian State University of Oil and Gas. The author has contributed to research in topics: Catalysis & Methane. The author has an hindex of 12, co-authored 109 publications receiving 769 citations. Previous affiliations of Alexey G. Dedov include Russian Academy of Sciences & Moscow State University.
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Oxidative coupling of methane catalyzed by rare earth oxides: Unexpected synergistic effect of the oxide mixtures
Alexey G. Dedov,A. S. Loktev,I. I. Moiseev,Antoine Aboukaïs,Jean-François Lamonier,I. N. Filimonov +5 more
TL;DR: In this article, a series of rare earth oxides (REO) and mixtures of REO was studied using a continuous-flow quartz reactor at atmospheric pressure, 650-900°C and variable gas flow rates of methane and air.
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Partial oxidation of methane to produce syngas over a neodymium-calcium cobaltate-based catalyst
Alexey G. Dedov,A. S. Loktev,D. A. Komissarenko,G. N. Mazo,Oleg A. Shlyakhtin,Ksenia Parkhomenko,A.A. Kiennemann,Anne-Cécile Roger,A. V. Ishmurzin,I. I. Moiseev +9 more
TL;DR: In this article, a fixed bed flow-type reactor was used for synthesis gas production by partial oxidation of methane (POM) (CH4/O2 = 1.8-4.5/1) at 850-960°C over NdCaCoO3.96.
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Oxidative coupling of methane: Influence of the phase composition of silica-based catalysts
Alexey G. Dedov,G. D. Nipan,A. S. Loktev,A. A. Tyunyaev,V. A. Ketsko,Ksenia Parkhomenko,I. I. Moiseev +6 more
TL;DR: In this article, a simple solid phase synthesis technique was applied to prepare a series of silica-based composite materials and the results of the phase parameters, which were crystallized in alkali-doped Wn/SiO 2 catalysts, were performed for the first time.
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Ni(Co)–Gd0.1Ti0.1Zr0.1Ce0.7O2 mesoporous materials in partial oxidation and dry reforming of methane into synthesis gas
TL;DR: In this article, the mesoporous structure of catalysts undergoes transformation after partial oxidation and dry reforming of methane, but these systems demonstrate stable conversion and selectivity during catalytic test.
Journal ArticleDOI
High-selectivity partial oxidation of methane into synthesis gas: the role of the red-ox transformations of rare earth — alkali earth cobaltate-based catalyst components
Alexey G. Dedov,A. S. Loktev,D. A. Komissarenko,Ksenia Parkhomenko,A.-С. Roger,Oleg A. Shlyakhtin,G. N. Mazo,I. I. Moiseev +7 more
TL;DR: In this paper, NdCaCoO 4 ± δ -based catalysts were used as precursors for the partial oxidation of methane to synthesis gas, and the results showed a significant increase in synthesis gas production.