Zobrazeno 1 - 10
of 11
pro vyhledávání: '"V. P. Stasevich"'
Publikováno v:
Theoretical and Experimental Chemistry. 35:297-300
The results of the influence of alkaline earth metal and magnesium cations on the activity and sulfur stability of catalysts based on synthetic mordenites and high-silicon zeolites with pentasil structures on the selective reduction of nitrogen oxide
Autor:
V. P. Stasevich, T. V. Mironyuk, S. N. Orlik, M. G. Martsenyuk-Kukharuk, V. L. Struzhko, V. A. Ostapyuk
Publikováno v:
Theoretical and Experimental Chemistry. 35:120-124
The results of a search for optimum conditions for the modification of natural mordenites and the results of an investigation of their acidic characteristics by temperature programmed desorption of ammonia for the purpose of producing active and sulf
Autor:
S. N. Orlik, V. L. Struzhko, V. A. Ostapyuk, V. P. Stasevich, M. G. Martsenyuk-Kukharuk, G. M. Tel'biz
Publikováno v:
Theoretical and Experimental Chemistry. 35:114-119
The results of a comparative investigation into the activity of modified natural and synthetic mordenites in the selective reduction of NOx by C1 and C3−C4 hydrocarbons (methane and a propane-butane mixture), the effect of sulfur dioxide on the pro
Publikováno v:
Theoretical and Experimental Chemistry. 32:209-212
New data are presented for the reduction of nitric oxide by C1-C4 hydrocarbons (alkanes and olefins) on active copper, cerium, and cobalt zeolite catalysts both with and without oxygen in the reaction mixture. The following hydrocarbon reactivity ser
Publikováno v:
Theoretical and Experimental Chemistry. 30:305-309
A study was carried out on the activity of high silicon cation-exchanged zeolites containing Period IV metals (Fe, Cu, Zn, and Co) and lanthanides (La and Ce) in the reduction of nitrogen oxides by C3-C4 hydrocarbons in an oxidizing atmosphere and th
Publikováno v:
Theoretical and Experimental Chemistry. 28:280-283
Addition of a small amount of oxygen to synthesis gas promotes the formation of oxygen-containing compounds (methanol, dimethyl ether) during the hydrogenation of CO over palladium supported on zirconium, aluminum, magnesium, lanthanum, and silicon o
Publikováno v:
Theoretical and Experimental Chemistry. 32:44-46
Data are given on the activity of high-silicon zeolites in the reduction of nitrogen oxides by methane and C2-C4 hydrocarbons (paraffins and olefins). It was shown that the highest degree of conversion of NO during selective catalytic reduction is ob
Publikováno v:
Theoretical and Experimental Chemistry. 28:283-285
The promotion of hydrogenation of CO to methanol and dimethyl ether by oxygen over supported palladium catalysts increases with increasing oxygen content in the reaction mixture, but the system, becomes less stable with time. A high level of selectiv
Publikováno v:
Theoretical and Experimental Chemistry. 26:361-362
Publikováno v:
Reaction Kinetics and Catalysis Letters. 5:325-330
A gradientless airtight glass reactor supplied with a detachable chamber for the catalyst has been developed. It is designed for investigations on the kinetics of heterogeneous catalytic processes and the determination of catalytic activities at atmo