Reductive transformation mechanism of ferric oxides in hydromorphic soils

JC Munch, JCG Ottow - Ecological Bulletins, 1983 - JSTOR
… An intimate contact between cells and iron oxides is … reduction of natural Fe(III)-oxides. If a
mixture of amorphous and 59Fe-labelled crystalline Fe(III)-oxides was submitted to reduction, …

Mechanisms for Fe (III) oxide reduction in sedimentary environments

KP Nevin, DR Lovley - Geomicrobiology Journal, 2002 - Taylor & Francis
… Organic matter mineralization with reduction of ferric iron in … carbon oxidation coupled
to dissimilatory reduction of iron or … Mechanisms for chelator stimulation of microbial Fe(III)-oxide

Flavins secreted by roots of iron‐deficient Beta vulgaris enable mining of ferric oxide via reductive mechanisms

P Sisó‐Terraza, JJ Rios, J Abadía, A Abadía… - New …, 2016 - Wiley Online Library
… vulgaris roots to mine Fe from Fe(III)-oxides via reductive mechanisms. … Iron reduction
was monitored using BPDS as indicated above. Iron solubilization from Fe(III)-oxide was …

Ferric iron reduction in extreme acidophiles

L Malik, S Hedrich - Frontiers in Microbiology, 2022 - frontiersin.org
… , the mechanisms that enable ferric iron reduction in an anaerobic environment may
involve several similar enzymes and proteins which are also part of the ferrous iron oxidation

Coupled Fe (II)− Fe (III) electron and atom exchange as a mechanism for Fe isotope fractionation during dissimilatory iron oxide reduction

HA Crosby, CM Johnson, EE Roden… - … science & technology, 2005 - ACS Publications
… electrons to insoluble iron oxides, either through direct reduction at the … reduction, or indirect
reduction via electron shuttles ( 16). Geobacter species require direct contact with the oxide

Microorganisms pumping iron: anaerobic microbial iron oxidation and reduction

KA Weber, LA Achenbach, JD Coates - Nature Reviews Microbiology, 2006 - nature.com
… metabolism primarily controls iron redox chemistry in most … iron oxidation and reduction
in suboxic environments, detailing the metabolisms, the microorganisms and the mechanisms

The reductive dissolution of iron oxides by ascorbate: the role of carboxylate anions in accelerating reductive dissolution

MDS Afonso, PJ Morando, MA Blesa, S Banwart… - Journal of Colloid and …, 1990 - Elsevier
… the reductant with strong complex forming agents such as oxalate and EDTA anions. The use
of two oxides … control may occur in the complex mechanisms of dissolution under different …

Facet-dependent Fe (II) redox chemistry on iron oxide for organic pollutant transformation and mechanisms

T Hao, Y Huang, F Li, Y Wu, L Fang - Water Research, 2022 - Elsevier
… , high reductive activity can be observed from low reduction … high reductive activity of Fe(II)
ions confined on iron oxides are … Given that the Fe reductive dissolution process generally …

Investigation of wustite (FeO) dissolution: Implications for reductive dissolution of ferric oxides

JH Jang, SL Brantley - Environmental science & technology, 2009 - ACS Publications
… For hydrous ferric oxide (HFO), 600 m 2 /g (-27, 28) was used for the specific surface area if
… ) associated by sorption or other fixation mechanisms to the solid (6). In some cases, the total …

Biogenic iron mineralization accompanying the dissimilatory reduction of hydrous ferric oxide by a groundwater bacterium

JK Fredrickson, JM Zachara, DW Kennedy… - … et Cosmochimica Acta, 1998 - Elsevier
… microbial iron reduction occurred strongly impacted the rate and extent of iron reduction and
… This, in turn, can provide a feedback control mechanism on microbial metabolism. Hence, in …