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Nikitin, K. A.; Smirnov, D. V.; Prozorov, D. A.; Afineevskii, A. V.; Meledin, A. Yu; Osadchaya, T. Yu; Gordina, N. E.
Glass and ceramics, 2023/1, Letnik: 79, Številka: 9-10Journal Article
Two methods of synthesizing composite precursors for obtaining catalysts of the process of liquid-phase hydrogenation based on nickel and silica gel are considered. A comparative analysis is made of methods of synthesis as a function of methods of preparation is presented, and the influence of mechanoactivation on the textural properties of catalysts is also investigated. Bulk density, particle porosity, specific surface area, total pore volume, and the radial distribution of the pores were chosen as the main textural properties. X-ray phase analysis, scanning electron microscopy, and low-temperature adsorption of nitrogen were used for these purposes.
