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  1. No Access

    Article

    Prospects of Using Fly Ash as an Alternative to Commercial Complete-Oxidation Catalysts and an Automated System for the Determination of the Ash Activity

    The feasibility of converting local coal-fired boilers into environmentally friendly catalytic boiler plants using fly ashes as easily available complete-oxidation catalysts is demonstrated as a way of solving...

    A. S. Besov, A. G. Gribovskii, V. N. Parmon in Thermal Engineering (2020)

  2. No Access

    Article

    Using a Microchannel Reactor to Optimize the Production of 1-Alkyl-3-Methylimidazolium Chlorides

    The possibility of using microchannel flow reactors to obtain the kinetic and technological parameters of the synthesis of 1-butyl-3-methylimidazolium chloride (BMIMCl) ionic liquid is demonstrated for the rea...

    A. S. Klimenko, D. V. Andreev, S. A. Prikhod’ko, A. G. Gribovskii… in Catalysis in Industry (2020)

  3. No Access

    Article

    Catalytic Synthesis of Triethanolamine in a Microchannel Reactor

    Experimental studies of ammonia oxyethylation in a flow microchannel reactor are performed in broad ranges of temperatures (70–180°C) and residence times (0.47–3.3 min). The main products of the reaction betwe...

    D. V. Andreev, E. E. Sergeev, L. L. Makarshin, E. A. Ivanov… in Catalysis in Industry (2019)

  4. No Access

    Article

    Oxidation of methanol to formaldehyde in microchannel reactors: prospects and limitations

    Some features of the behavior of highly exothermic selective oxidation processes in a monolith microchannel reactor (MCR) are studied experimentally using the oxidation of methanol to formaldehyde on a Fe–Mo c...

    V. A. Chumachenko, E. V. Ovchinnikova, A. G. Gribovskii… in Catalysis in Industry (2016)

  5. No Access

    Article

    Ethanol steam reforming over Co/ZnO and Rh/Al2O3 catalysts in a microchannel catalytic reactor

    The activity of Co/ZnO and Rh/Al2O3 catalysts in ethanol steam reforming was studied in a traditional tubular reactor with a fixed catalyst bed and in a microchannel reactor. At temperatures of 600 and 700°C, the...

    D. V. Andreev, V. V. Radaev, L. L. Makarshin, A. G. Gribovskii… in Kinetics and Catalysis (2014)

  6. No Access

    Article

    Iminodiacetic acid synthesis in a microchannel reactor

    The synthesis of iminodiacetic acid (IDA) by diethanolamine (DA) dehydrogenation over a Cu/ZrO2 catalyst in a microchannel rector has been investigated and has been compared to the same synthesis in an autoclave....

    D. V. Andreev, A. G. Gribovskii, L. L. Makarshin, N. Yu. Adonin… in Catalysis in Industry (2013)

  7. No Access

    Article

    Deactivation of a Zn/TiO2 catalyst in the course of methanol steam reforming in a microchannel reactor

    The service life tests of a Zn/TiO2 catalyst deposited on the microchannel plates of copper foam, nickel foam, and corrugated brass foil in the process of methanol steam reforming demonstrated that the catalyst s...

    A. G. Gribovskii, L. L. Makarshin, D. V. Andreev, S. V. Korotaev… in Kinetics and Catalysis (2009)

  8. No Access

    Article

    Effect of the cerium content on the activity of Cu-Ce-Al-O catalysts in the methanol steam reforming reaction in a flow reactor

    The Cu18.5Ce x Al81.5 − x (where x = 2, 7.4, and 14) oxide catalysts were synthesized by coprecipitation and tested in the methanol steam reforming react...

    D. V. Andreev, S. V. Korotaev, R. M. Khantakov, L. L. Makarshin… in Kinetics and Catalysis (2009)

  9. No Access

    Article

    Efficiency of Zn/TiO2 catalyst operation in a microchannel reactor in methanol steam reforming

    The activity of a Zn/TiO2 catalyst deposited on metal microchannel plates in methanol steam reforming was studied. The catalyst exhibited maximum activity upon deposition on microchannel plates made of copper foa...

    A. G. Gribovskii, L. L. Makarshin, D. V. Andreev, S. V. Korotaev… in Kinetics and Catalysis (2009)

  10. No Access

    Article

    Effect of the microchannel plate design on the capacity of methanol steam reformers

    Methanol steam reforming in microreactors is considered, and the effects of the microreactor geometry (cylindrical and rectangular) and microchannel plate (MCP) design on the hydrogen capacity of the microreac...

    L. L. Makarshin, D. V. Andreev, A. G. Gribovskii, P. M. Dutov… in Kinetics and Catalysis (2007)