from first principles PP-I-1

PP-III-52Synthesis of Catalysts for Diesel Fuel Hydrotreatment by Method of SHTSKolesnikov I.M. 1 , Kolesnikov S.I. 1 , Kilyanov M.Yu. 1 , Yuchvid V.I. 2 , Borsch V.N. 21 Gubkin Russian State University of Oil and Gas, Moscow, Russia2 Institute of Structural Macrokinetics and Materials Science RAS, Moscow, Russiakilyanov@mail.ru, sikolesn@mail.ruCatalytic processes of hydrotreating of diesel fuels are particularly important for theproduction of diesel fuels Euro-4, 5. Currently the most widely used alum-cobaltmolybdenumand alum-nickel-molybdenum catalyst that receives by impregnating technologywhich thin adjust texture as a catalyst, as well as the composition and structure of the activecenters of desulphurization that does not always receive fuel Euro-4, Euro-5.Optimal composition of catalyst tends to pick up a brute-force attack metal oxides catalystratio that determines the length of and the high cost of works on creation of new catalysts.Use to calculate the optimal composition of catalyst principles "Theory of catalysispolyhedral” lets you quickly and with minimum expenses to determine the optimalcomposition of catalyst.Laboratory of "Industrial kinetics and Catalysis» of Gubkin Russian State University of Oiland Gas together with the ISMAN RAS wounds received and tested at pilot plant newnanooxide yttrium-nickel-molybdenum catalysts hydrotreating by spreading high temperaturesynthesis (SHTS).The SHTS is combustion of solids in condensed matter without or little gas space.Combustion takes place in a mixture of solid-reducing agent and oxidizer. This combustiongenerates highly defective structure. The particle precursors within contain intermetallic phasewere covered with an oxide film.X-ray structural analysis of the phase composition of precursors was examined, whichrevealed that SHTS-precursors had a developed structure but had poor texture.For the development of texture samples of precursors specified chemical composition weremonitored by the process of leaching of aluminum from the structure of acid or alkali. Atstandard conditions diesel fuel containing 9900 ppm of sulfur compounds were hydrotreated.The SHTS-nanocatalyst provides hydrotreated diesel fuel requirements Euro-4 and Euro-5.The research was held within the framework of the federal targeted programme "Scientificand scientific-pedagogical personnel innovative Russia for 2009-2013," and "Research anddevelopment in priority directions of development of scientific and technological industry ofRussia for 2007-2013 years."206