Activity of a Molybdenum-Containing Composite Nanocatalyst in Vacuum Residue Hydroconversion

作者: M. Kh. Kadieva , E. E. Magomadov , D. V. Gusev , Kh. M. Kadiev , S. N. Khadzhiev

DOI: 10.1134/S0965544117140031

关键词: Composite numberMolybdenumResidue (chemistry)PolyethyleneCatalysisMaterials scienceRaw materialChemical engineeringDimethyl disulfideHydrocarbonFuel TechnologyEnergy Engineering and Power TechnologyGeneral chemistryGeochemistry and PetrologyGeneral Chemical Engineering

摘要: A Мо-containing composite nanocatalyst is synthesized in a hydrocarbon medium containing dissolved low-density polyethylene and sulfided by dimethyl disulfide. The phase structural compositions of the catalyst are determined. activity hydroconversion West Siberian vacuum residue investigated. It shown that performance depends on way its distribution feedstock. efficiency particles considerably improved when it combined with situ.

参考文章(11)
Yu. P. Suvorov, S. N. Khadzhiev, N. G. Yaralov, Transformations of residual fractions in hydrogenation of vacuum resid with a catalytic additive Chemistry and Technology of Fuels and Oils. ,vol. 35, pp. 282- 284 ,(1999) , 10.1007/BF02694050
A. V. Mashkina, L. N. Khairulina, Hydrogenolysis of dimethyl disulfide in the presence of bimetallic sulfide catalysts Kinetics and Catalysis. ,vol. 48, pp. 125- 131 ,(2007) , 10.1134/S0023158407010168
Z.M. Hanafi, M.A. Khilla, M.H. Askar, The thermal decomposition of ammonium heptamolybdate Thermochimica Acta. ,vol. 45, pp. 221- 232 ,(1981) , 10.1016/0040-6031(81)85083-6
Salambek N. Khadzhiev, Khusain M. Kadiev, Galina P. Yampolskaya, Malkan Kh. Kadieva, Trends in the synthesis of metal oxide nanoparticles through reverse microemulsions in hydrocarbon media. Advances in Colloid and Interface Science. ,vol. 197, pp. 132- 145 ,(2013) , 10.1016/J.CIS.2013.05.003
A.V. Pashigreva, G.A. Bukhtiyarova, O.V. Klimov, Yu.A. Chesalov, G.S. Litvak, A.S. Noskov, Activity and sulfidation behavior of the CoMo/Al2O3 hydrotreating catalyst: The effect of drying conditions Catalysis Today. ,vol. 149, pp. 19- 27 ,(2010) , 10.1016/J.CATTOD.2009.07.096
S. N. Khadzhiev, Kh. M. Kadiev, M. Kh. Kadieva, Synthesis and properties of nanosized systems as efficient catalysts for hydroconversion of heavy petroleum feedstock Petroleum Chemistry. ,vol. 54, pp. 323- 346 ,(2014) , 10.1134/S0965544114050065
Pavel Afanasiev, Igor Bezverkhyy, Ternary transition metals sulfides in hydrotreating catalysis Applied Catalysis A-general. ,vol. 322, pp. 129- 141 ,(2007) , 10.1016/J.APCATA.2007.01.015
Pavel Afanasiev, Synthetic approaches to the molybdenum sulfide materials Comptes Rendus Chimie. ,vol. 11, pp. 159- 182 ,(2008) , 10.1016/J.CRCI.2007.04.009
J. Wang, S. H. Ng, Sau Yen Chew, D. Wexler, G. X. Wang, H. K. Liu, Characterization of Nanosize Molybdenum Trisulfide for Lithium Batteries and MoS3 Structure Confirmation via Electrochemistry Electrochemical and Solid State Letters. ,vol. 10, ,(2007) , 10.1149/1.2750227
S. N. Khadzhiev, Nanoheterogeneous catalysis: Definition, state, and research prospects (Review) Petroleum Chemistry. ,vol. 56, pp. 465- 479 ,(2016) , 10.1134/S0965544116060050