Extended X-ray absorption fine structure analysis of arsenite and arsenate adsorption on maghemite.

No abstract is available for this paper.

• Publication year

  2008

• Venue

  Environmental Science and Technology

• Publication date

  2008-04-01

• Fields of study

  Medicine, Chemistry, Environmental Science

• Identifiers
  DOI 10.1021/ES072057SPMID 18504966
• 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.

• ELECTROCHEMICAL SERIES

  2010cited by this paper
• Surface effects in maghemite nanoparticles

  2007cited by this paper
• Crystal structure of tooeleite, Fe6(AsO3)4SO4(OH)4·4H2O, a new iron arsenite oxyhydroxysulfate mineral relevant to acid mine drainage

  2007cited by this paper
• Surface speciation of As(III) and As(V) in relation to charge distribution.

  2006cited by this paper
• Low-Field Magnetic Separation of Monodisperse Fe3O4 Nanocrystals

  2006cited by this paper
• XAS and XMCD evidence for species-dependent partitioning of arsenic during microbial reduction of ferrihydrite to magnetite.

  2006cited by this paper
• EXAFS analysis of arsenite adsorption onto two-line ferrihydrite, hematite, goethite, and lepidocrocite.

  2005cited by this paper
• XAS evidence of As(V) association with iron oxyhydroxides in a contaminated soil at a former arsenical pesticide processing plant.

  2005cited by this paper
• FAME: a new beamline for x-ray absorption investigations of very-diluted systems of environmental, material and biological interests

  2005cited by this paper
• Comparison of arsenic(V) and arsenic(III) sorption onto iron oxide minerals: implications for arsenic mobility.

  2003cited by this paper
• Surface complexation of arsenic(V) to iron(III) (hydr)oxides: structural mechanism from ab initio molecular geometries and EXAFS spectroscopy

  2003cited by this paper
• Bacterial formation of tooeleite and mixed arsenic(III) or arsenic(V)-iron(III) gels in the Carnoulès acid mine drainage, France. A XANES, XRD, and SEM study.

  2003cited by this paper
• Iron-catalyzed oxidation of arsenic(III) by oxygen and by hydrogen peroxide: pH-dependent formation of oxidants in the Fenton reaction.

  2003cited by this paper
• Iron(II,III) hydroxycarbonate green rust formation and stabilization from lepidocrocite bioreduction.

  2002cited by this paper
• EXAFS evidence of sorbed arsenic(V) and pharmacosiderite in a soil overlying the Echassières geochemical anomaly, Allier, France

  2002cited by this paper
• Arsenic(III) and arsenic(V) reactions with zerovalent iron corrosion products.

  2002cited by this paper
• Key role of the kinetics of γ-FeOOH bioreduction on the formation of Fe(II–III) minerals

  2002cited by this paper
• Sorption of As(V) on green rust (Fe

  2001cited by this paper
• Mechanisms of Arsenic Adsorption on Amorphous Oxides Evaluated Using Macroscopic Measurements, Vibrational Spectroscopy, and Surface Complexation Modeling.

  2001cited by this paper
• Mössbauer characterization of iron oxides and (oxy)hydroxides: the present state of the art

  2000cited by this paper
• Quantitative arsenic speciation in mine tailings using X-ray absorption spectroscopy

  1998cited by this paper
• Surface Structures and Stability of Arsenic(III) on Goethite: Spectroscopic Evidence for Inner-Sphere Complexes

  1998cited by this paper
• REAL-SPACE MULTIPLE-SCATTERING CALCULATION AND INTERPRETATION OF X-RAY-ABSORPTION NEAR-EDGE STRUCTURE

  1998cited by this paper
• Arsenate and Chromate Retention Mechanisms on Goethite. 1. Surface Structure

  1997cited by this paper
• XAFS - A Data Analysis Program for Materials Science

  1997cited by this paper
• Adsorption of arsenic onto hydrous ferric oxide : effects of adsorbate/adsorbent ratios and co-occurring solutes

  1996cited by this paper
• Vacancy Ordering in γ‐Fe2O3: Synchrotron X‐ray Powder Diffraction and High‐Resolution Electron Microscopy Studies

  1995cited by this paper
• Geometry of sorbed arsenate on ferrihydrite and crystalline FeOOH: Re-evaluation of EXAFS results and topological factors in predicting sorbate geometry, and evidence for monodentate complexes

  1995cited by this paper
• Rock magnetic criteria for the detection of biogenic magnetite

  1993cited by this paper
• Surface chemistry of ferrihydrite: Part 1. EXAFS studies of the geometry of coprecipitated and adsorbed arsenate

  1993cited by this paper
• The effect of oxidation on the Verwey transition in magnetite

  1993cited by this paper
• The hydrogen positions in scorodite

  1976cited by this paper

• Application of Synchrotron X-Ray Absorption Spectroscopy in the Analysis of Arsenic Speciation

  2026influential citation
• Surface Forces: Measurements, Theory, and Implications for Geological Processes

  2026cites this paper
• Properties and Reactivity of Iron-Organic Matter-Arsenic Composites and their Influence on Arsenic Behavior in Microbial Reduction and Oxidation Processes.

  2025cites this paper
• EXAFS/XPS analysis of the arsenite removal mechanism on the Fe/Mn oxide-based composite: pH effect of the long-term oxidative-precipitative sorption

  2025cites this paper
• Overlooked Adsorptive Route and Challenges in Arsenic Decontamination Using Iron Oxide Nanomaterials

  2024cites this paper
• Investigating the sorption behavior of selenite on commercial partially oxidized magnetite nanopowder under aerobic conditions: Characterization and mechanisms

  2024cites this paper
• Research progress on the magnetite nanoparticles in the fields of water pollution control and detection.

  2023cites this paper
• Environmental, Biomedical, and Industrial Applications of Biogenic Magnetite Nanoparticles

  2023cites this paper
• Fe-containing materials for inorganic/organic arsenic removal from water: A review of current status and future prospects

  2023cites this paper
• New insights into surface behavior of dimethylated arsenicals on montmorillonite using X-ray absorption spectroscopy.

  2022cites this paper
• Facile synthesis of CaMn1-xFexO3 to incorporate Fe(IV) at high ratio in perovskite structure for efficient in situ adsorption-oxidation of As(III)

  2022cites this paper
• Enhanced arsenic removal by reusable hexagonal CeO2/Fe2O3 nanosheets with exposed (0001) facet.

  2022cites this paper
• Flow-Driven Deformable Filter Enables Ultimate As(III) Control by Enhancing the Mass Transport of the Adsorbate to Highly Dispersed Active Sites

  2022cites this paper
• Effect of manganese oxides on arsenic speciation and mobilization in different arsenic-adsorbed iron-minerals under microbially-reducing conditions.

  2022cites this paper
• The Enhanced Stability of Arsenic Coprecipitated with Magnetite during Aging: An XAS Investigation

  2022cites this paper
• Facile synthesis of nanosheet-assembled γ-Fe2O3 magnetic microspheres and enhanced Sb(III) removal

  2021cites this paper
• Selective adsorption of arsenic over phosphate by transition metal cross-linked chitosan.

  2021cites this paper
• Mechanisms of selenium removal by partially oxidized magnetite nanoparticles for wastewater remediation

  2021influential citation
• Single Step Synthesis of Magnetic Materials Derived from Biomass Residues

  2020cites this paper
• Factors modifying the structural configuration of oxyanions and organic acids adsorbed on iron (hydr)oxides in soils. A review

  2020cites this paper
• Single Step Synthesis of Magnetic Materials Derived from Biomass Residues

  2020cites this paper
• Diphenylarsinic acid sorption mechanisms in soils using batch experiments and EXAFS spectroscopy

  2020cites this paper
• Ferrous iron enhances arsenic sorption and oxidation by non-stoichiometric magnetite and maghemite.

  2020influential citation
• Adsorption of arsenic ions transforms surface reactivity of engineered cerium oxide nanoparticles.

  2020cites this paper
• As(III) and As(V) removal mechanisms by Fe-modified biochar characterized using synchrotron-based X-ray absorption spectroscopy and confocal micro-X-ray fluorescence imaging.

  2020cites this paper
• Effectiveness and limitation of A-nZVI for restoration of a highly As-contaminated soil

  2020cites this paper
• Fire Promotes Arsenic Mobilization and Rapid Arsenic(III) Formation in Soil via Thermal Alteration of Arsenic-Bearing Iron Oxides

  2019cites this paper
• Effect of pH to the surface precipitation mechanisms of arsenate and cadmium on TiO2.

  2019cites this paper
• Arsenate adsorption on iron-impregnated ordered mesoporous carbon: Fast kinetics and mass transfer evaluation

  2019cites this paper
• Use of alkylarsonium directing agents for the synthesis and study of zeolites.

  2019cites this paper
• The significant effect of photo-catalyzed redox reactions on the immobilization of chromium by hematite

  2019cites this paper
• Substitution-mediated enhanced adsorption of low concentration As(v) from water by mesoporous MnxFe3−xO4 microspheres

  2019cites this paper
• Field demonstration of solar-powered electrocoagulation water treatment system for purifying groundwater contaminated by both total coliforms and arsenic

  2019cites this paper
• Identification of Bernalite Transformation and Tridentate Arsenate Complex at Nano-goethite under Effects of Drying, pH and Surface Loading

  2018cites this paper
• Defective magnesium ferrite nano-platelets for the adsorption of As(V): The role of surface hydroxyl groups.

  2018cites this paper
• Beam-induced redox transformation of arsenic during As K-edge XAS measurements: availability of reducing or oxidizing agents and As speciation.

  2018cites this paper
• Physical and arsenic adsorption properties of maghemite and magnetite sub-microparticles

  2018cites this paper
• Fabrication of Economical Thiol-Tethered Bifunctional Iron Composite as Potential Commercial Applicant for Arsenic Sorption Application

  2018cites this paper
• The Energetics and Reversibility of Oxyanions Adsorption/Desorption on Pure and Aluminium-Substituted Ferrihydrite

  2018cites this paper
• Tungsten Speciation and Solubility in Munitions-Impacted Soils.

  2018cites this paper
• Rapid arsenic(V)-reduction by fire in schwertmannite-rich soil enhances arsenic mobilisation

  2018cites this paper
• Effect of biochar and Fe-biochar on Cd and As mobility and transfer in soil-rice system.

  2017cites this paper
• Mechanisms of Synergistic Removal of Low Concentration As(V) by nZVI@Mg(OH)2 Nanocomposite

  2017cites this paper
• Effects of natural organic matter on the binding of arsenate and copper onto goethite

  2017cites this paper
• Change of arsenite adsorption mechanism during aging of 2-line ferrihydrite in the absence of oxygen

  2017cites this paper
• Structure and spectroscopic study of aqueous Fe(III)-As(V) complexes using UV-Vis, XAS and DFT-TDDFT.

  2017cites this paper
• Magnetometry and ground-penetrating radar surveys applied to tracing potential collectors of mining-derived pollutants in coastal sediments (Piscinas Bay, Montevecchio mining area, SW Sardinia)

  2017cites this paper
• In Situ Oxidation and Efficient Simultaneous Adsorption of Arsenite and Arsenate by Mg–Fe–LDH with Persulfate Intercalation

  2016cites this paper
• Stimulation of Fe(II) Oxidation, Biogenic Lepidocrocite Formation, and Arsenic Immobilization by Pseudogulbenkiania Sp. Strain 2002.

  2016cites this paper
• Arsenic entrapment by nanocrystals of Al-magnetite: The role of Al in crystal growth and As retention.

  2016cites this paper
• Selected Fe and Mn (nano)oxides as perspective amendments for the stabilization of As in contaminated soils

  2016cites this paper
• Efficient arsenate removal by magnetite-modified water hyacinth biochar.

  2016cites this paper
• Aluminum and iron doped graphene for adsorption of methylated arsenic pollutants

  2016cites this paper
• A theoretical investigation of the removal of methylated arsenic pollutants with silicon doped graphene

  2016cites this paper
• Impact des associations fer-matière organique sur la dynamique de l'arsenic

  2016cites this paper
• Evidence of organic matter control on As oxidation by iron oxides in riparian wetlands

  2016cites this paper
• A greener approach for impressive removal of As(III)/As(V) from an ultra-low concentration using a highly efficient chitosan thiomer as a new adsorbent

  2016cites this paper
• The effect of ore roasting on arsenic oxidation state and solid phase speciation in gold mine tailings

  2015influential citation
• Surface loading effects on orthophosphate surface complexation at the goethite/water interface as examined by extended X-ray Absorption Fine Structure (EXAFS) spectroscopy.

  2015cites this paper
• Arsenate and phosphate adsorption on ferrihydrite nanoparticles. Synergetic interaction with calcium ions

  2015cites this paper
• Mechanism of Arsenic Adsorption on Magnetite Nanoparticles from Water: Thermodynamic and Spectroscopic Studies.

  2015cites this paper
• Toxic metal(loid) speciation during weathering of iron sulfide mine tailings under semi-arid climate

  2015influential citation
• Competitive Adsorption of Cd(II), Cr(VI), and Pb(II) onto Nanomaghemite: A Spectroscopic and Modeling Approach.

  2015cites this paper
• THE EFFECTS OF IRON ( II ) ON ARSENIC ( III ) OXIDATION AND ARSENIC SORPTION / DESORPTION ON MANGANESE OXIDES

  2014cites this paper
• One-pot, solid-phase synthesis of magnetic multiwalled carbon nanotube/iron oxide composites and their application in arsenic removal.

  2014cites this paper
• Selenium(IV) uptake by maghemite (γ-Fe2O3).

  2014cites this paper
• Equilibria, kinetics, and spectroscopic analyses on the uptake of aqueous arsenite by two-line ferrihydrite

  2014influential citation
• Behavior and mechanism of arsenate adsorption on activated natural siderite: evidences from FTIR and XANES analysis

  2014cites this paper
• Mobilisation of arsenic from bauxite residue (red mud) affected soils: effect of pH and redox conditions

  2014cites this paper
• Arsenic Speciation in Solids Using X-ray Absorption Spectroscopy

  2014cites this paper
• Ordered mesoporous MnO2 as a synergetic adsorbent for effective arsenic(III) removal

  2014cites this paper
• The effects of iron(II) on arsenic(III) oxidation and arsenic sorption/desorption on manganese oxides

  2014cites this paper
• Sequestration of arsenate from aqueous solution using 2-line ferrihydrite: equilibria, kinetics, and X-ray absorption spectroscopic analysis

  2014influential citation
• Addressing Arsenic Mass Poisoning in South Asia with Electrochemical Arsenic Remediation

  2014cites this paper
• Arsenic(III) and arsenic(V) speciation during transformation of lepidocrocite to magnetite.

  2014cites this paper
• Enhancement of arsenic adsorption during mineral transformation from siderite to goethite: mechanism and application.

  2013cites this paper
• Adsorption mechanism of selenium(VI) onto maghemite

  2013cites this paper
• Structure and reactivity of As(III)- and As(V)-rich schwertmannites and amorphous ferric arsenate sulfate from the Carnoulès acid mine drainage, France: Comparison with biotic and abiotic model compounds and implications for As remediation

  2013cites this paper
• Abiotic oxidation of Mn(II) induced oxidation and mobilization of As(III) in the presence of magnetite and hematite.

  2013cites this paper
• Industrial contamination of alluvial soils near Fe–Pb mining site revealed by magnetic and geochemical studies

  2013cites this paper
• Influence of electrolyte chemistry on the structure and reactivity of Fe(III) precipitates generated by Fe(0) electrocoagulation: Implications for low-cost arsenic treatment

  2013influential citation
• Investigation of Fe(III)-As(III) bearing phases and their potential for arsenic disposal

  2013cites this paper
• Surfactant assisted Ce–Fe mixed oxide decorated multiwalled carbon nanotubes and their arsenic adsorption performance

  2013cites this paper
• Arsenate and cadmium co-adsorption and co-precipitation on goethite.

  2013cites this paper
• Arsenate Adsorption by Unsaturated Alluvial Sediments

  2013cites this paper
• Adsorption of AsIII, AsV and dimethylarsinic acid onto synthesized lepidocrocite

  2013cites this paper
• First-principles simulation of arsenate adsorption on the (1 1¯ 2) surface of hematite

  2012cites this paper
• Section 15. Sorption Processes at Mineral-Water Interfaces in Complex Natural Environmental Systems

  2012cites this paper
• Section 11. XAFS Results for Metal Ion Sorption Products on Mineral Surfaces in Simple Model Systems

  2012cites this paper
• Photoinduced oxidation of arsenite to arsenate in the presence of goethite.

  2012cites this paper
• Réactions redox du plutonium et de l'antimoine avec des minéraux de fers en milieux anoxique

  2012cites this paper
• Is there a Trojan-horse effect during magnetic nanoparticles and metalloid cocontamination of human dermal fibroblasts?

  2012cites this paper
• Removing arsenic from synthetic groundwater with iron electrocoagulation: an Fe and As K-edge EXAFS study.

  2012cites this paper
• High energy resolution five-crystal spectrometer for high quality fluorescence and absorption measurements on an x-ray absorption spectroscopy beamline.

  2012cites this paper
• XANES analysis of spectral properties and structures of arsenate adsorption on TiO(2) surfaces.

  2012cites this paper
• Environmental mineralogy – Understanding element behavior in ecosystems

  2011cites this paper
• Tungsten Speciation in Firing Range Soils

  2011cites this paper
• Reactivity at (nano)particle-water interfaces, redox processes, and arsenic transport in the environment

  2011cites this paper
• Molecular-level modes of As binding to Fe(III) (oxyhydr)oxides precipitated by the anaerobic nitrate-reducing Fe(II)-oxidizing Acidovorax sp. strain BoFeN1

  2011cites this paper
• Photoinduced oxidation of arsenite to arsenate on ferrihydrite.

  2011cites this paper