Ns. Sakaeva et al., Mossbauer spectroscopy study of alumina-supported iron-containing catalysts for hydrogen sulfide oxidation, REACT KIN C, 70(1), 2000, pp. 169-176
The correlation of the state of iron in supported Fe/Al2O3 catalysts with c
atalytic properties in H2S oxidation, studied by Mossbauer spectroscopy, in
dicates that the Fe oxide particles promote the formation of sulfur, wherea
s FeS2 catalyzes the H2S oxidation to SO2.