Rapid Mobilization of Noncrystalline U(IV) Coupled with FeS Oxidation.

No abstract is available for this paper.

• Publication year

  2016

• Venue

  Environmental Science and Technology

• Publication date

  2016-01-13

• Fields of study

  Medicine, Chemistry, Environmental Science

• Identifiers
  DOI 10.1021/acs.est.5b04281PMID 26695098
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Nano-FeS inhibits UO2 reoxidation under varied oxic conditions.

  2014cited by this paper
• The product of microbial uranium reduction includes multiple species with U(IV)–phosphate coordination

  2014cited by this paper
• Speciation and Reactivity of Uranium Products Formed during in Situ Bioremediation in a Shallow Alluvial Aquifer

  2014cited by this paper
• Surface passivation limited UO2 oxidative dissolution in the presence of FeS.

  2014cited by this paper
• Uranium redox transition pathways in acetate-amended sediments

  2013cited by this paper
• Relative reactivity of biogenic and chemogenic uraninite and biogenic noncrystalline U(IV).

  2013cited by this paper
• Oxidative dissolution of UO2 in a simulated groundwater containing synthetic nanocrystalline mackinawite

  2013cited by this paper
• Abiotic reductive immobilization of U(VI) by biogenic mackinawite.

  2013cited by this paper
• Mobile uranium(IV)-bearing colloids in a mining-impacted wetland

  2013cited by this paper
• Uranium(VI) reduction by iron(II) monosulfide mackinawite.

  2012cited by this paper
• Quantitative separation of monomeric U(IV) from UO2 in products of U(VI) reduction.

  2012cited by this paper
• Products of abiotic U(VI) reduction by biogenic magnetite and vivianite

  2011cited by this paper
• Solution and microbial controls on the formation of reduced U(IV) species.

  2011cited by this paper
• Uranium Speciation and Stability after Reductive Immobilization in Aquifer Sediments

  2011cited by this paper
• XPS determination of uranium oxidation states

  2011cited by this paper
• Non-uraninite products of microbial U(VI) reduction.

  2010cited by this paper
• U(VI) reduction to mononuclear U(IV) by Desulfitobacterium species.

  2010cited by this paper
• Aerobic oxidation of mackinawite (FeS) and its environmental implication for arsenic mobilization

  2010cited by this paper
• Kinetic and mechanistic constraints on the oxidation of biogenic uraninite by ferrihydrite.

  2010cited by this paper
• Comparative dissolution kinetics of biogenic and chemogenic uraninite under oxidizing conditions in the presence of carbonate

  2009cited by this paper
• Biogenic U(IV) oxidation by dissolved oxygen and nitrate in sediment after prolonged U(VI)/Fe(III)/SO(4)(2-) reduction.

  2009cited by this paper
• Iron monosulfide (FeS) oxidation by dissolved oxygen: characteristics of the product layer

  2009cited by this paper
• Biogenic Uraninite Nanoparticles and Their Importance for Uranium Remediation

  2008cited by this paper
• Characterization of synthetic nanocrystalline mackinawite: crystal structure, particle size, and specific surface area.

  2008cited by this paper
• Reductive immobilization of uranium(VI) by amorphous iron sulfide.

  2008cited by this paper
• Chapter 11 Biogeochemical Uranium Redox Transformations: Potential Oxidants of Uraninite

  2007cited by this paper
• Disordered surface layers of metal sulfides and their reactivity

  2007cited by this paper
• Uranium reduction.

  2006cited by this paper
• Direct Microbial Reduction and Subsequent Preservation of Uranium in Natural Near-Surface Sediment

  2005cited by this paper
• Bioreduction of Uranium in a Contaminated Soil Column

  2005cited by this paper
• Bioreduction of uranium in a contaminated soil column.

  2005cited by this paper
• Surface chemistry of disordered mackinawite (FeS)

  2005cited by this paper
• Reoxidation of reduced uranium with iron(III) (hydr)oxides under sulfate-reducing conditions.

  2005cited by this paper
• Investigation of multiplet splitting of Fe 2p XPS spectra and bonding in iron compounds

  2004cited by this paper
• Surface chemistry and structural properties of mackinawite prepared by reaction of sulfide ions with metallic iron

  2002cited by this paper
• Biological reduction of uranium in groundwater and subsurface soil.

  2000cited by this paper
• Reactivity of pyrrhotite (Fe9S10) surfaces: Spectroscopic studies

  2000cited by this paper
• Iron Oxides in the Laboratary

  2000cited by this paper
• The oxidative dissolution mechanism of uranium dioxide. I. The effect of temperature in hydrogen carbonate medium

  1999cited by this paper
• Durabilité chimique de l'uraninite précipitée sur le grès du Navajo

  1998cited by this paper
• Enzymatic iron and uranium reduction by sulfate-reducing bacteria

  1993cited by this paper
• Iron Oxides in the Laboratory: Preparation and Characterization

  1991cited by this paper
• Microbial reduction of uranium

  1991cited by this paper
• Redox processes catalyzed by hydrous oxide surfaces

  1988cited by this paper
• Oxygenation of Ferrous Iron

  1961cited by this paper

• Adsorption performance of magnetic bamboo charcoal fibers activated by phosphoric acid for three radionuclides: uranium (VI), europium (III), and thorium (IV)

  2026cites this paper
• Formation of reactive oxidants from Fe(II)-bearing minerals in oxic environments: A review.

  2025cites this paper
• Unveiling the transformation of divalent heavy metal cations in oxic environment containing iron sulfides: Kinetics, speciation and mechanisms

  2025cites this paper
• Colloid mediated transport of Uranium(IV) in sulfide-rich aquifers: An overlooked pathway for uranium remobilization under the reductive conditions.

  2025cites this paper
• Reducing Conditions Influence U(IV) Accumulation in Sediments during In Situ Bioremediation

  2024cites this paper
• Recent Progress in Molecular Oxygen Activation by Iron-Based Materials: Prospects for Nano-Enabled In Situ Remediation of Organic-Contaminated Sites

  2024cites this paper
• Rapid removal of uranium (VI) by phosphogypsum immobilized sulfate-reducing bacteria microspheres

  2024cites this paper
• Degradation of Nitrobenzene by Mackinawite through a Sequential Two-Step Reduction and Oxidation Process.

  2023cites this paper
• Arsenic triggered nano-sized uranyl arsenate precipitation on the surface of Kocuria rosea.

  2023cites this paper
• From legacy contamination to watershed systems science: a review of scientific insights and technologies developed through DOE-supported research in water and energy security

  2022cites this paper
• Production of Cr(VI) from CrxFe1–x(OH)3 precipitates and NOM-Cr(III) colloids upon reaction with H2O2 under oxic conditions

  2022cites this paper
• Secondary Mineral Formation and Carbon Dynamics during FeS Oxidation in the Presence of Dissolved Organic Matter.

  2022cites this paper
• FeS-mediated mobilization and immobilization of Cr(III) in oxic aquatic systems.

  2022cites this paper
• Uranium Isotope Fractionation during the Anoxic Mobilization of Noncrystalline U(IV) by Ligand Complexation.

  2021cites this paper
• The release of arsenic from biologically formed arsenic-containing FeS under aerobic environment: Implications for the stability and species variation of nano-sized iron sulfide in remediation

  2021cites this paper
• Uranium bioremediation with U(VI)-reducing bacteria.

  2021cites this paper
• Origin and stability of uranium accumulation-layers in an Alpine histosol.

  2020cites this paper
• Low concentration of Fe(II) to enhance the precipitation of U(VI) under neutral oxygen-rich conditions.

  2020cites this paper
• Oxidative Degradation of Organic Contaminants by FeS in the Presence of O2.

  2020cites this paper
• Role of iron sulfide phases in the stability of non-crystalline tetravalent uranium in sediments.

  2020cites this paper
• Effect of in situ generated iron oxyhydroxide coatings on FeS oxygenation and resultant hydroxyl radical production for contaminant degradation

  2020cites this paper
• Immobilization of U(VI) by stabilized iron sulfide nanoparticles: Water chemistry effects, mechanisms, and long-term stability

  2020cites this paper
• Anaerobic dissolution rates of U(IV)-oxide by abiotic and nitrate-dependent bacterial pathways.

  2020cites this paper
• Production of a surface-localized oxidant during oxygenation of mackinawite (FeS).

  2019cites this paper
• Surface interaction between metazeunerite and an indigenous microorganism Kocuria rosea: Implications for bioremediation of As-U tailings

  2019cites this paper
• Removal and recovery of uranium from groundwater using direct electrochemical reduction method: performance and implications.

  2019cites this paper
• A review on removal of uranium(VI) ions using titanium dioxide based sorbents

  2019cites this paper
• Nanoparticulate Nickel-Hosting Phases in Sulfidic Environments: Effects of Ferrous Iron and Bacterial Presence on Mineral Formation Mechanism and Solid-Phase Nickel Distribution

  2019cites this paper
• Non-crystalline tetravalent uranium species in the subsurface: formation and stability

  2019cites this paper
• Behavior and fate of geogenic uranium in a shallow groundwater system.

  2019cites this paper
• Variations of uranium concentrations in a multi-aquifer system under the impact of surface water-groundwater interaction.

  2018cites this paper
• Adsorption kinetic and species variation of arsenic for As(V) removal by biologically mackinawite (FeS)

  2018cites this paper
• Retracted Article: Influence of aqueous sulfide on speciation of U(VI) adsorbed to nanomagnetite

  2018cites this paper
• Transformation of uranium species in soil during redox oscillations.

  2018cites this paper
• Biomineralization mechanism of U(VI) induced by Bacillus cereus 12-2: The role of functional groups and enzymes.

  2018cites this paper
• Adsorption and reduction of roxarsone on magnetic greigite (Fe3S4): Indispensable role of structural sulfide

  2017cites this paper
• Fate of Adsorbed U(VI) during Sulfidization of Lepidocrocite and Hematite

  2017cites this paper
• An Investigation of Engineered Injection and Extraction as an in Situ Remediation Technique for Uranium-Contaminated Groundwater

  2017cites this paper
• Oxidizing Impact Induced by Mackinawite (FeS) Nanoparticles at Oxic Conditions due to Production of Hydroxyl Radicals.

  2016cites this paper