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Greish A. A. Kustov L. M. 《Russian Journal of Physical Chemistry A, Focus on Chemistry》2018,92(11):2351-2353
Russian Journal of Physical Chemistry A - It is shown that glycerol hydrogenation in the presence of Ni/F–Al2O3 catalyst leads to the formation of simple alcohols ethanol and propanol-1. The... 相似文献
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M. A. Ryaschentseva Kh. M. Minachev G. V. Isagulyants A. A. Greish E. P. Belanova L. I. Kovalenko 《Phosphorus, sulfur, and silicon and the related elements》2013,188(1-2)
Abstract The mechanism of 2-methylthiophene formation from n-pentane and hydrogen sulphide over Cr-containing oxide catalyst is studied by using the Kinetic-Isotope method. The experiments were carried out in pulse system in He as a carrier gas (535° and 3 atm.) using 14C-labelled pentene and n-pentane. The reaction products were analyzed by radiochromatography. It is shown the 2-methylthiophene formation from n-pentane and hydrogen sulphide proceeds largely via consecutive dehydrogenation of n-pentane to pentenes, pentadiene followed by interaction with hydrogen sulphide. Thiophene is largely as a result of C4-hydrocarbon interaction with hydrogen sulphide. A general scheme of the mechanism of 2-methylthiophene and thiophene formation is suggested. 相似文献
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Slovetskaya K. I. Greish A. A. Vorob"eva M. P. Kustov L. M. 《Russian Chemical Bulletin》2001,50(9):1589-1592
Deep oxidation of methane on the granulated Cu—Mn-mixed oxide catalyst and metallic monolith catalysts coated with the same oxide was studied. The experimental kinetic curves for both monolith and granulated catalysts are satisfactorily described by the first-order rate law. The values of activation energies, reaction rate constants, and feed flow rates for the specified conversion almost coincide for both types of the catalysts. The data obtained confirm the possibility of a quantitative comparison of the activities of the granulated and monolith catalysts. The activity of the monoliths is proportional to the concentration of the active component. 相似文献
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Vezentsev A. I. Peristiy V. A. Bukhanov V. D. Peristaya L. F. Sokolovskiy P. V. Roessner F. Mikhailyukova M. O. Greish A. A. 《Russian Journal of Physical Chemistry A, Focus on Chemistry》2018,92(9):1806-1812
Russian Journal of Physical Chemistry A - The use of the developed composite sorbent based on the plant wastes (sunflower seed husks) and montmorillonite clay was shown to be highly effective for... 相似文献
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