Výsledky vyhledávání - "D. Yu. Ermakov"

Synthesis of Furfuryl Alcohol via Selective Hydrogenation of Furfural in the Presence of Iron-Containing Catalysts

Autor: A. V. Fedorov, Andrey A. Smirnov, Vadim A. Yakovlev, D. Yu. Ermakov, S. A. Selishcheva, Yu. K. Gulyaeva

Publikováno v: Kataliz v promyshlennosti. 19:95-103

Cu- and Fe-containing catalysts were studied in the reaction of selective hydrogenation of furfural to furfuryl alcohol (FA). The catalysts were prepared by fusing the metal nitrates and reduced in situ at 250 °C in the reactor before the reaction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3a14efeac2e0af04fd687b88cba5086
https://doi.org/10.18412/1816-0387-2019-2-95-103

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Structure and Chemistry of Cu–Fe–Al Nanocomposite Catalysts for CO Oxidation

Autor: V. V. Kaichev, Andrey A. Saraev, D. Yu. Ermakov, A. M. Tsapina, Ya. V. Zubavichus, Olga A. Bulavchenko, Vadim A. Yakovlev, G. V. Odegova, A. V. Fedorov

Publikováno v: Catalysis Letters. 148:3715-3722

High-active Fe–Al and Cu–Fe–Al nanocomposite catalysts were synthesized by fusion of aluminium, iron, and copper salts and then tested in the oxidation of CO. It was found that the activity of Fe–Al catalysts depends on the Fe concentration a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::324b2a5519fb17039b79fc348c62e206
https://doi.org/10.1007/s10562-018-2539-5

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Nickel molybdenum carbides: Synthesis, characterization, and catalytic activity in hydrodeoxygenation of anisole and ethyl caprate

Autor: S. A. Khromova, D. Yu. Ermakov, V. A. Yakovlev, Andrey A. Saraev, Andrey A. Smirnov, Zh. Geng, V. V. Kaichev, S. G. Zavarukhin, Olga A. Bulavchenko

Publikováno v: Journal of Catalysis. 354:61-77

Mo- and Ni-containing carbide catalysts were prepared by a Pechini-based method using citric acid as a complexing agent. All the catalysts were characterized by temperature-programmed reduction, X-ray diffraction (XRD), X-ray photoelectron spectrosco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed44316f57db9469c380cc202741f95f
https://doi.org/10.1016/j.jcat.2017.07.009

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Influence of reaction conditions and kinetic analysis of the selective hydrogenation of oleic acid toward fatty alcohols on Ru-Sn-B/Al2O3 in the flow reactor

Autor: S.I. Reshetnikov, Andrey A. Saraev, Vadim A. Yakovlev, V.O. Rodina, D. Yu. Ermakov

Publikováno v: Applied Catalysis B: Environmental. 209:611-620

The hydrogenation of oleic acid ( cis -9-octadecenoic acid) into oleyl alcohol (methyl-9-octadecen-1-ol) was studied in the presence of a bimetallic RuSn supported over alumina catalyst in the flow reactor. It was shown that the process should be per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf368cbb848f2932dd240e68aeaf10c5
https://doi.org/10.1016/j.apcatb.2017.03.012

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Studies of Spherical Granules of the CuO-Fe2O3-Al2O3 Catalyst Prepared by Drop Molding for the Process of Fluidized Bed Burning of Brown Coal

Autor: J. A. Bulavchenko, D. Yu. Ermakov, V. A. Yakovlev, A. V. Fedorov, Nikolay A. Yazykov

Publikováno v: Kataliz v promyshlennosti. 17:324-330

A method of drop molding was suggested for preparation of spherical granules of CuO-Fe 2 O 3 -Al 2 O 3 catalysts. The catalysts were characterized using a set of physicochemical methods and tested for fluidized bed burning of brown coal. The influenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fae1bd8b730ac97b0042584dea62d0c1
https://doi.org/10.18412/1816-0387-2017-4-324-330

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Furfural Hydrogenation to Furfuryl Alcohol over Bimetallic Ni–Cu Sol–Gel Catalyst: A Model Reaction for Conversion of Oxygenates in Pyrolysis Liquids

Autor: V. V. Kaichev, Vadim A. Yakovlev, Olga A. Bulavchenko, D. Yu. Ermakov, Andrey A. Saraev, M. V. Bykova, Robertus Hendrikus Venderbosch, S. A. Khromova

Publikováno v: Topics in Catalysis. 59:1413-1423

High metal loading NiCu-based catalyst of Picula™ series produced by sol–gel technique was applied to furfural hydrogenation in the presence of hydrogen. This reaction represents the stabilization of pyrolysis oil that involves the selective redu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d685f4b9a7c4910445900608f1a98d9e
https://doi.org/10.1007/s11244-016-0649-0

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The composition of Ni-Mo phases obtained by NiMoOx-SiO2 reduction and their catalytic properties in anisole hydrogenation

Autor: D. Yu. Ermakov, S. A. Khromova, P.V. Aleksandrov, Andrey A. Saraev, Olga A. Bulavchenko, Vadim A. Yakovlev, Andrey A. Smirnov, Vasily V. Kaichev

Publikováno v: Applied Catalysis A: General. 514:224-234

The specific features of the formation of nickel- and molybdenum-containing phases during the reduction of the oxide precursor of the NiMoOx-SiO2 catalyst with hydrogen at three different temperatures (470, 570, and 750 °C) were studied. The reducti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c2765adc08f428cce21875a55335dc2
https://doi.org/10.1016/j.apcata.2016.01.025

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Effect of calcination temperature on the properties of Pt/SAPO-31 catalyst in one-stage transformation of sunflower oil to green diesel

Autor: Alexander V. Kalinkin, M. Yu. Smirnov, Oleg Kikhtyanin, M. Yu. Smirnova, A. I. Titkov, A. B. Ayupov, D. Yu. Ermakov

Publikováno v: Applied Catalysis A: General. 505:524-531

A series of bifunctional 1%Pt/SAPO-31 catalysts were prepared by the impregnation of SAPO material with H 2 PtCl 6 solution followed by calcination at temperatures ranging from 250 to 650 °C. Their performance in the one-stage sunflower oil transfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca27011893be202481624934cc50b753
https://doi.org/10.1016/j.apcata.2015.06.019

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Stabilized Ni-based catalysts for bio-oil hydrotreatment: Reactivity studies using guaiacol

Autor: M. V. Bykova, V.А. Yakovlev, S. A. Khromova, Andrey A. Smirnov, D. Yu. Ermakov, M. Yu. Lebedev

Publikováno v: Catalysis Today. :21-31

a b s t r a c t The development of catalysts possessing high activity and high stability in the catalytic hydrotreatment of pyrolysis oils (bio-oil) is of great interest. NiCu bimetallic catalytic systems are very attractive for use in hydrotreatment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::434a7d1d8956d34195474898793ffba7
https://doi.org/10.1016/j.cattod.2013.10.023

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Ni-based sol–gel catalysts as promising systems for crude bio-oil upgrading: Guaiacol hydrodeoxygenation study

Autor: M. V. Bykova, Andrey A. Saraev, Vasily V. Kaichev, M. Yu. Lebedev, V.А. Yakovlev, Olga A. Bulavchenko, D. Yu. Ermakov

Publikováno v: Applied Catalysis B: Environmental. :296-307

Catalytic hydrotreatment or hydrodeoxygenation (HDO) has been researched extensively with the crude bio-oil and its model compounds over conventional sulfided Ni(Mo), Co(Mo) catalysts and supported noble metal catalysts. These types of catalysts show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::551a3e428d58486608fa129032b60da7
https://doi.org/10.1016/j.apcatb.2011.11.051

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