Browse > Article

Manganese Oxide Catalyzed Fenton-like Reduction of Chlorinated Compounds  

김상민 (한양대학교 화학공학과)
공성호 (한양대학교 화학공학과)
김용수 (한양대학교 화학공학과)
Publication Information
Journal of Soil and Groundwater Environment / v.7, no.3, 2002 , pp. 95-102 More about this Journal
Abstract
Manganese oxide/ hydrogen peroxide($MnO_2$/${H_2}{O_2}$) reactions were investigated as an alternative to Fenton-like reaction to reduce chlorinated organic compounds in groundwater This system showed high degradation of CT with low ${H_2}{O_2}$concentration($\leq$294mM) at neutral condition, and CT degradation increased with increasing pH values. The rate of CT degradation was not so much dependent on increase in $MnO_2$concentration since increase in production of oxygen during the reaction obstructed reaction of ${H_2}{O_2}$ on the surface of $MnO_2$. These results show that $MnO_2$catalyzed Ponton-like reaction could be a potential alternative method for treating chlorinated organic compounds in groundwater.
Keywords
Manganese oxide; Hydrogen peroxide; Fenton-like reaction; Reduction Tetrachloromethane;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 김용수, 공성호, 배성렬, 황규철 '펜톤반응에서 pH의 변화에 따른 산화 및 환원반응 메커니즘,' 한국공업화학회지, 12(7), pp755-760(2001)
2 Walling, C., Acc. Chem. Res., 8, pp125-131 (1975)   DOI
3 Stone, A. T. and Morgan, J. J., 'Reduction and Dissolution of Manganese (III) and Manganese(lV) Oxides by Organics. 2. Survey of the Reactivity of Organics,' Environ. Sci. Technol., 18, pp617-624 (1984)   DOI   ScienceOn
4 Leung, S. W., Watts, R J. and Miller, G. C., J. Environ. Qual., 21, 377 (1992)   DOI
5 Stone, A. T., 'Reduction of Manganese (III/IV) Oxides by Substituted Phenols,' Environ. Sci. Technol., 21, pp979-988 (1987)   DOI   ScienceOn
6 Stone, A. T. and Morgan, J. J., 'Reduction and Dissolution of Manganese (III) and Manganese(IV) Oxides by Organics. 1. Reaction with Hydroquinone,' Environ. Sci. Technol., 18, pp450-456 (1984)   DOI   ScienceOn
7 Glaze, W. H., Kenneke, J. F. and Ferry, J. L., 'Chlorinated Byproducts from the TiOz-mediated photodegradation of trichloroethylene and tetracWoroethylene in water,' Environ. Sci. Technol., 27, pp177-184 (1993)   DOI
8 Cabelli, D. E. and Bielski, B. H. J., 'Pulse Radiolysis Study of the Kinetics and Mechanisms of the Reactions between Manganese(II) Complexes and HO$_{2}$/O$_{2}$- Radicals. 1. Sulfate, Formate, and Pyrophosphate Complexes,' J. Phys. Chem., 88, pp3111-3115 (1984)   DOI
9 김용수, 공성호 'Fe( lII )-NTA로 촉매화된 유사펜톤반응을 이용한 1-헥산올과 사염화탄소의 분해,' 한국공업화학회지, 12(7), pp787-792(2001)
10 Peyton, G. R, Bell, O. J., Girin, E. and Lefaivre, M. H., 'Reductive destruction of water contaminants during treatment with hydroxyl radical process,' Environ. Sci. Technol., 29, pp1710-1712 (1995)   DOI   ScienceOn
11 Barb, W. G., Baxendale, J. H., George, P. and Hargrave, R, Trans Faraday Soc.,47,591 (1951)   DOI
12 Xu, Y., Chemosphere, 43,1103 (2001)   DOI   PUBMED   ScienceOn
13 Michele, E. L. and Matthew, A. T., Chemosphere, 41, 409(2000)   DOI   ScienceOn
14 Zepp, R. G., Faust, B. C. and Hoigne, J., 'Hydroxyl Radical Fonnation in Aqueous Reactions (pH3-8) of Iron(ll) with Hydrogen Peroxide: The Photo- Fenton Reaction,' Environ. Sci. Technol. , 26, pp313-319 (1992)   DOI
15 Matthews, J. E., 'Handbook of Bioremediation,' Lewis, Boca Raton, 87 (1994)
16 Watts, R. J., Bottenberg, B. C., Hess, T. F., Jensen, M. D. and Teel, A. L., 'Role of reductants in the enhanced desorption and transformation of chloroaliphatic compounds by modified Fenton's reactions,' Environ. Sci. Technol., 33, pp3432-3437 (1999)   DOI   ScienceOn
17 김용수, 공성호, 김재호 '펜톤반응에서pH 변화에 따른 superoxide radical의 생성', 한국지하수토양환경학회지, 7(2), pp73-81(2002)