Organic matter control on the reactivity of Fe(III)-oxyhydroxides and associated As in wetland soils: A kinetic modeling study

作者: Mélanie Davranche , Aline Dia , Mohamad Fakih , Bernd Nowack , Gérard Gruau

DOI: 10.1016/J.CHEMGEO.2012.10.040

关键词: LepidocrociteShewanella putrefaciensInorganic chemistryEnvironmental chemistryChemistryReactivity (chemistry)Dissolved organic carbonFerrihydriteArsenicDissolutionOrganic matter

摘要: … study of the organic matter impact on Fe(III) and As(V) bioreduction is proposed. ► Fe-oxide … As solubilization is driven by Fe dissolution and Fe binding by dissolved organic matter. ► …

参考文章(79)
Udo Schwertmann, Rochelle M. Cornell, Iron Oxides in the Laboratory: Preparation and Characterization ,(1991)
Derek R. Lovley, Elizabeth J. P. Phillips, Availability of Ferric Iron for Microbial Reduction in Bottom Sediments of the Freshwater Tidal Potomac River Applied and Environmental Microbiology. ,vol. 52, pp. 751- 757 ,(1986) , 10.1128/AEM.52.4.751-757.1986
R. Charlatchka, P. Cambier, INFLUENCE OF REDUCING CONDITIONS ON SOLUBILITY OF TRACE METALS IN CONTAMINATED SOILS Water Air and Soil Pollution. ,vol. 118, pp. 143- 168 ,(2000) , 10.1023/A:1005195920876
Eric E. Roden, Derek R. Lovley, Dissimilatory Fe(III) Reduction by the Marine Microorganism Desulfuromonas acetoxidans. Applied and Environmental Microbiology. ,vol. 59, pp. 734- 742 ,(1993) , 10.1128/AEM.59.3.734-742.1993
Edward Tipping, Cation Binding by Humic Substances ,(2002)
M. C. Chuan, G. Y. Shu, J. C. Liu, Solubility of heavy metals in a contaminated soil: Effects of redox potential and pH Water Air and Soil Pollution. ,vol. 90, pp. 543- 556 ,(1996) , 10.1007/BF00282668
Malgorzata Grybos, Mélanie Davranche, Gérard Gruau, Patrice Petitjean, Is trace metal release in wetland soils controlled by organic matter mobility or Fe-oxyhydroxides reduction? Journal of Colloid and Interface Science. ,vol. 314, pp. 490- 501 ,(2007) , 10.1016/J.JCIS.2007.04.062
Gwenaelle Olivie-Lauquet, Gerard Gruau, Aline Dia, Christine Riou, Anne Jaffrezic, Odile Henin, Release of trace elements in wetlands: role of seasonal variability. Water Research. ,vol. 35, pp. 943- 952 ,(2001) , 10.1016/S0043-1354(00)00328-6