HETEROGENEOUS HYDROGENATION CATALYSTS

摘要: The main types of heterogeneous catalysts used for hydrogenation, the methods their preparation, and structure chemistry surfaces are considered, as well catalytic activity mechanism action in hydrogenation unsaturated aromatic compounds, CO, carbonyl compounds hydrorefining fuels. Chief attention is paid to supported Ni catalysts, preparation physicochemical studies, development novel systems through modification. A type catalyst viz. metal carbides, described. Some aspects mechanochemical treatment including situ methods, discussed. Sulfide hydrotreating also discussed detail. bibliography includes 340 references.