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Molybdenum Catalysed Polarographic Reduction of Iodate
Analytical Letters, 1985Abstract Polarographic catalytic reduction of iodate by molybdenum (VI) is investigated in an acetate-acetic acid solution of pH 5. The catalytic wave consisted of a peak at around -1.6 V vs SCE. The effect of pH, metal ion concentration, oxidant concentration, mercury column height, surfactants and neutral salt on the wave characteristics is studied ...
R. Ramachandra Murthy +1 more
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Abiotic and Biotic Reduction of Iodate Driven by Shewanella oneidensis MR-1
Environmental Science & Technology, 2023Iodate (IO3-) can be abiotically reduced by Fe(II) or biotically reduced by the dissimilatory Fe(III)-reducing bacterium Shewanella oneidensis (MR-1) via its DmsEFAB and MtrCAB. However, the intermediates and stoichiometry between the Fe(II) and IO3- reaction and the relative contribution of abiotic and biotic IO3- reduction by biogenic Fe(II) and MR-1
Zhou Jiang +7 more
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Reduction of iodate to iodide by cold water diatom cultures
Marine Chemistry, 2007Abstract The presence of a surface iodide maximum in seawater is commonly attributed to biological activity, however laboratory studies on the influence of phytoplankton on inorganic iodine speciation have yielded somewhat contradictory results. Here, we report changes in the speciation of inorganic dissolved iodine in nutrient-enriched seawater ...
Chance, Rosie +3 more
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Flow Injection Analysis of Iodate Reduction on PEDOT Modified Electrode
Electroanalysis, 2008AbstractPoly‐(3,4‐ethylenedioxythiophene) (PEDOT) films were electrodeposited by cyclic voltammetry on glassy carbon electrode at different anodic potentials in the range of 1.0–1.5 V (Ag/AgCl) and its electrocatalytic properties towards reduction of iodate were reported.
A. Balamurugan, Shen‐Ming Chen
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The successive reduction of iodate to iodide driven by iron redox cycling
Journal of Hazardous MaterialsFerrous iron (Fe(II)) produced by microbial Fe(III) reduction and reactive oxygen species (ROS) generated from aerobic Fe(II) oxidation can mediate iodate (IO3-) reduction and iodide (I-) oxidation, respectively. Nevertheless, how Fe redox cycling under redox fluctuating conditions drives transformation of iodine species remain unclear.
Siqi, Zhu +5 more
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Electrochemical reduction and flow detection of iodate on (Bu4N)2Mo6O19 self-assembled monolayer
Analytical and Bioanalytical Chemistry, 2005A stable monolayer of the inorganic-organic hybrid polyoxometalate (Bu4N)2Mo6O19, denoted as Mo6O19, was formed on a sodium-3-mercapto-1-propanesulfonate (MPPS)-covered gold electrode surface, interlaced with an anionic poly(dimethyldiallylammonium chloride) (PDDA) binding layer based on the electrostatic self-assembled (ESA) technique. Electrochemical
Li, Chen +5 more
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New insight into the potential oscillations during iodate reduction in alkaline solution
Journal of the Chemical Society, Faraday Transactions, 1997Potential oscillations during the reduction of iodate ions in alkaline solution under galvanostatic conditions have been re-investigated without adding iodide. The oscillations can take place only when the applied current is larger than the limiting current, and the oscillation amplitudes are within the plateau region of the limiting current.
Li, ZL, Cai, JL, Zhou, SM
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ChemInform, 1999
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
P. Strasser +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
P. Strasser +3 more
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Iodate Reduction byShewanella oneidensisDoes Not Involve Nitrate Reductase
Geomicrobiology Journal, 2018ABSTRACTMicrobial iodate (IO3−) reduction is a major component of iodine biogeochemical cycling and is the basis of alternative strategies for remediation of iodine-contaminated environments.
Jung Kee Mok +5 more
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