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  1. No Access

    Article

    Influence of the Kind of the Tin Precursor on the Properties of Pt/Sn–Al2O3–Cl Heptane Reforming Catalysts

    The influence exerted by the kind of the tin precursor [SnCl4·5H2O or H2Sn(OH)6] and by the Cl– content (0.86–0.97 wt %) on the adsorption and catalytic properties of Pt sites in Pt/Sn–Al2O3–Cl heptane reforming ...

    V. Yu. Tregubenko, T. I. Gulyaeva, A. S. Belyi in Russian Journal of Applied Chemistry (2022)

  2. No Access

    Article

    Preparation of Mesoporous γ-Al2O3 from Aluminum Hydroxide Peptized with Organic Acids

    The relationships of the formation of aluminum oxide from aluminum hydroxide peptized with organic acids (propionic, maleic, malonic, tartaric) were studied. The pore structure parameters of the hydroxide samp...

    V. Yu. Tregubenko, I. E. Udras, A. S. Belyi in Russian Journal of Applied Chemistry (2017)

  3. No Access

    Article

    The role of sulfur in modification of active sites of reforming catalysts

    The features of the interaction of hydrogen sulfide with the surface of supports (alumina and silica) and catalysts (Pt/SiO2, Pt/Al2O3, Re/Al2O3, and Pt–Re/Al2O3) have been studied. It has been found that the ads...

    V. Yu. Tregubenko, A. G. Proskura, A. S. Belyi in Petroleum Chemistry (2017)

  4. No Access

    Article

    Effect of pseudoboehmite peptization by organic acids on texture characteristics of obtained aluminum oxides

    The texture characteristics of aluminum hydroxides peptized by organic acids and then calcined were studied. A decrease in the pore volume and pore diameter for aluminum hydroxide was studied as a function of ...

    V. Yu. Tregubenko, I. E. Udras, V. A. Drozdov… in Russian Journal of Applied Chemistry (2011)