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6 Result(s)

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  1. No Access

    Article

    Conversion of Oil Shale Hydroconversion Products in the Presence of Supported Nickel–Molybdenum Sulfide Catalysts

    The conversion of oil shale (OS) in a hydrogen medium at a pressure of 6.0 MPa and a temperature of 400°C with the subsequent refining of the resulting products in the presence of NiMo sulfide catalysts suppor...

    P. P. Dik, M. O. Kazakov, A. V. Saiko, O. V. Klimov, V. Yu. Pereyma… in Petroleum Chemistry (2020)

  2. No Access

    Article

    Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions

    NiMo/γ-Al2O3 protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were exa...

    A. A. Koval’skaya, K. A. Nadeina, M. O. Kazakov… in Russian Journal of Applied Chemistry (2018)

  3. No Access

    Article

    Hydroconversion of Oil Shale on Natural Mineral Matrices

    The hydroconversion of high-sulfur oil shale in the presence of natural mineral matrices: shale ash, sandstone, and clay has been investigated. It has been shown that mineral matrices containing clays and iron...

    M. O. Kazakov, O. V. Klimov, P. P. Dik, A. V. Shaverina… in Petroleum Chemistry (2017)

  4. No Access

    Article

    Effect of Composition and Texture Characteristics of NiMo/Al2O3 Guard-Bed Catalysts on Silicon Removal from Diesel Fractions

    The influence of various characteristics of NiMo/Al2O3 guard-bed catalysts on their activity in the removal of silicon from the diesel fraction has been studied. It has been shown that an increase in the Ni and M...

    A. A. Koval’skaya, M. O. Kazakov, K. A. Nadeina, O. V. Klimov… in Petroleum Chemistry (2017)

  5. No Access

    Article

    Influence of the conditions of hydrogenation treatment of black oil on the yield and properties of the products obtained

    The conversion of black oil in hydrogen (hydroconversion) and nitrogen (pyrolysis) media was studied. The influence of the hydrogen pressure and temperature of the hydrotreating of black oil on the yield and p...

    M. O. Kazakov, P. P. Dik, O. V. Klimov… in Russian Journal of Applied Chemistry (2016)

  6. No Access

    Article

    Hydroisomerization of reformed gasoline on the Pt/SO 4 2− -ZrO2 catalyst

    The features of the hydroisomerization of C5–C12 alkane and aromatic hydrocarbons present in reformed gasoline over a catalyst based on platinum-promoted sulfated zirconium dioxide were studied.

    A. V. Lavrenov, M. O. Kazakov, V. K. Duplyakin, V. A. Likholobov in Petroleum Chemistry (2009)