Reduction of NO with methane over metal ion-exchanged mordenite

• Autorzy: Ćwikła-Bundyra W.
• Języki publikacji: EN

Abstrakty

EN

This article presents the results of research studies on the possibilities of application of natural zeolite-mordenite for the reduction of nitrogen oxide. Various kinds of metal ions were added to the zeolite samples using the ion-exchange method. The effect of metal contents was shown for the mordenite and related to their catalytic properties. The catalytic properties of Cu-, Co-, Ni- were compared for NO reduction with methane. High nitric oxide conversions were observed for copper and cobalt-mordenite, especially in the temperature range between 400 and 500 C degree. Copper- and cobaltmordenite catalysts showed higher activities and selectivities than catalysts composed of nickel-exchanged mordenite.

Słowa kluczowe

EN

selective catalytic reduction of NO; mordenite; catalysts; Co(II); Ni(II); Cu(II)

• Wydawca: Faculty of Chemical Technology and Engineering, University of Technology and Life Sciences, Bydgoszcz
• Czasopismo: Ars Separatoria Acta
• Rocznik: 2011
• Tom: No. 8
• Strony: 109--119
• Opis fizyczny: Bibliogr. 28 poz., rys., tab.

Twórcy

autor

Ćwikła-Bundyra W.

• Department of Environmental Chemistry, Maria Curie-Sklodowska University, pl. Marii Curie-Skłodowskiej 3, 20-031 Lublin, Poland,

Bibliografia

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