Reduction of NO using Mn(4+) and Fe(3+) - impregnated active carbon

• Autorzy: Grzybek T. , Buczek B.
• Języki publikacji: EN

Abstrakty

EN

Carbonaceous materials were promoted by consecutive impregnation with manganese salt (potassium permanganate with or without the addition of sulphuric acid) and iron salt. Texture of the materials obtained was studied by low temperature argon sorption and manganese and iron distribution by X-ray photoelectron spectroscopy. The influence of impregnating solution on the structure of the catalysts studied was discussed. Catalytic properties (activity and selectivity) in selective catalytic reduction of nitric oxide with ammonia of doubly promoted carbonaceous material were compared with iron or manganese-containing active carbon.

Słowa kluczowe

EN

catalysis; selectivity; impregnation; reduction; active carbon

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 3
• Strony: 607--612
• Opis fizyczny: Bibliogr. 20 poz., tab., wykr.

Twórcy

autor

Grzybek T.

autor

Buczek B.

• Faculty of Fuels and Energy University of Mining and Metallurgy Al. Mickiewicza 30 30--059 Kraków Poland