Efficient and stable catalyst of α-FeOOH for NO oxidation from coke oven flue gas by the catalytic decomposition of gaseous H2O2

Abstract

Goethite (α-FeOOH) possesses excellent catalytic activity, high selectivity and good stability as a catalyst for NO oxidation through the catalytic decomposition of gaseous H₂O₂. as the primary reactive oxygen species is involved in the NO oxidation process together with ·OH, and N₂O₅ is found for the first time in the products of NO oxidation.