Jung, KD Joo, OS Kim, CS 2024-01-21T09:42:12Z 2024-01-21T09:42:12Z 2022-01-11 2002-11 1011-372X https://pubs.kist.re.kr/handle/201004/139057 Wet catalytic oxidation was performed at room temperature with 1 wt% Fe/MgO, 4 wt% Fe/MgO, 6 wt% Fe/MgO, 15 wt%/MgO and 30 wt% Fe/MgO catalysts. The 6 wt% Fe/MgO catalyst has a maximum capacity of 2.6 g H2S/g(cat) for H2S removal. The amounts of paramagnetic Fe3+ cations are correlated with the H2D removal capacity of the Fe/MgO catalysts from Mossbauer experiments. It is observed that the deactivation of the 6 wt% Fe/MgO catalyst can be due to the loss of the paramagnetic Fe3+ cations during the reaction. English KLUWER ACADEMIC/PLENUM PUBL Study on the structure of Fe/MgO catalysts for H2S wet oxidation Article 1 CATALYSIS LETTERS, v.84, no.1-2, pp.52 - 56 CATALYSIS LETTERS 84 1-2 52 56 scie scopus 000179179200009 2-s2.0-0036827481 Chemistry, Physical Chemistry Article wet oxidation H2S removal Fe/MgO catalyst Mossbauer