NANOCOMPOSITE OXIDE SYSTEMS FOR OXIDATION OF CO AND VOLATILE ORGANIC COMPOUNDS IN GASEOUS PHASE
Maria K. Stoyanova, Dimitar N. Petrov, Dimitar Y. Dimitrov, Krasimir I. Ivanov, Stoyanka G. Christoskova
Pagini: 479-486
Publicat: 1 Jun 2014
Vizualizări: 4,101
Descărcări: 964
Rezumat: In the present study bulk NiOx and supported NiOx/ZrO2 catalysts were prepared. The bulk NiOx was synthesized using the precipitation-oxidation method with reverse order of precipitation while depositionprecipitation method technique was applied for the preparation of zirconia supported catalyst. The catalytic activity and selectivity of as-prepared oxide catalysts were studied in reaction of complete oxidation of CO, dimethyl ether and methanol. Strong influence of the support on the catalytic activity of NiOx/ZrO2 was observed. Experimental results demonstrated complete oxidation of these compounds at different temperatures.
Cuvinte cheie: niox and niox/zro2 catalysts, heterogeneous catalytic oxidation, co, methanol, dimethyl ether, waste gases
Citează acest articol: Maria K. Stoyanova, Dimitar N. Petrov, Dimitar Y. Dimitrov, Krasimir I. Ivanov, Stoyanka G. Christoskova. NANOCOMPOSITE OXIDE SYSTEMS FOR OXIDATION OF CO AND VOLATILE ORGANIC COMPOUNDS IN GASEOUS PHASE. Journal of International Scientific Publications: Ecology & Safety 8, 479-486 (2014). https://www.scientific-publications.net/en/article/1000120/
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