Thi May Do Byun, Ji Young Kim, Sang Hoon 2024-01-20T01:31:38Z 2024-01-20T01:31:38Z 2021-09-01 2017-06 0922-6168 https://pubs.kist.re.kr/handle/201004/122713 The possibility of preparing one-body catalyst was investigated for heterogeneous Fenton-like reactions by coating magnetite powder on metal foams. Up to 10 wt% magnetite could be coated onto metal foams with strong enough adhesion. The catalytic efficiency of the catalyst was investigated using a model reaction of methylene blue degradation at a circumneutral pH using H2O2 as the source of OH radicals and oxalic acid as the chelating agent. Comparison with conventional magnetite powder indicated that the catalytic efficiency of magnetite-coated metal foam was better than that of the powder only due to a larger exposed surface area. After treatment, separation of the one-body catalyst was easier and cleaner than that of conventional magnetite powder catalyst. English SPRINGER OXIDATION NANOPARTICLES KINETICS Magnetite-coated metal foams as one-body catalysts for Fenton-like reactions Article 10.1007/s11164-016-2440-z 1 RESEARCH ON CHEMICAL INTERMEDIATES, v.43, no.6, pp.3481 - 3492 RESEARCH ON CHEMICAL INTERMEDIATES 43 6 3481 3492 scie scopus 000401440500006 2-s2.0-84955246933 Chemistry, Multidisciplinary Chemistry Article; Proceedings Paper OXIDATION NANOPARTICLES KINETICS Fenton process Metal foam Magnetite Methylene blue Advanced oxidation process