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The Enhanced Stability of Arsenic Coprecipitated with Magnetite during Aging: An XAS Investigation

Journal Article · · Industrial and Engineering Chemistry Research
 [1]
  1. Department of Geochemistry, Geological Survey of Denmark and Greenland (GEUS), Øster Voldgade 10, Copenhagen 1350, Denmark

Not provided.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-76SF00515
OSTI ID:
1981848
Journal Information:
Industrial and Engineering Chemistry Research, Vol. 61, Issue 35; ISSN 0888-5885
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (69)

Arsenic in Latin America: New findings on source, mobilization and mobility in human environments in 20 countries based on decadal research 2010-2020 journal July 2020
Global arsenic dilemma and sustainability journal August 2022
Global threat of arsenic in groundwater journal May 2020
A mineralogical, geochemical, and microbiogical assessment of the antimony- and arsenic-rich neutral mine drainage tailings near Pezinok, Slovakia journal December 2010
Human Health Effects From Chronic Arsenic Poisoning–A Review journal October 2006
Arsenic reduction to <1 µg/L in Dutch drinking water journal January 2020
The Structure of Magnetite and the Spinels journal July 1915
XANES Evidence for Rapid Arsenic(III) Oxidation at Magnetite and Ferrihydrite Surfaces by Dissolved O 2 via Fe 2+ -Mediated Reactions journal July 2010
Distinctive Arsenic(V) Trapping Modes by Magnetite Nanoparticles Induced by Different Sorption Processes journal September 2011
Arsenite sorption at the magnetite–water interface during aqueous precipitation of magnetite: EXAFS evidence for a new arsenite surface complex journal June 2008
Achieving arsenic concentrations of <1 μg/L by Fe(0) electrolysis: The exceptional performance of magnetite journal January 2020
Arsenic Removal with Composite Iron Matrix Filters in Bangladesh: A Field and Laboratory Study journal April 2013
Arsenic removal with zero-valent iron filters in Burkina Faso: Field and laboratory insights journal October 2020
Controls on the formation of Fe(II,III) (hydr)oxides by Fe(0) electrolysis journal October 2018
Pilot study on arsenic removal from groundwater using a small-scale reverse osmosis system—Towards sustainable drinking water production journal November 2016
Stability of Fe–As composites formed with As(V) and aged ferrihydrite journal February 2021
Arsenate co-precipitation with Fe(II) oxidation products and retention or release during precipitate aging journal March 2018
Surface chemistry of ferrihydrite: Part 2. Kinetics of arsenate adsorption and coprecipitation journal May 1993
Arsenic Removal with Iron(II) and Iron(III) in Waters with High Silicate and Phosphate Concentrations journal January 2004
Emerging investigator series: interdependency of green rust transformation and the partitioning and binding mode of arsenic journal January 2019
Arsenic species delay structural ordering during green rust sulfate crystallization from ferrihydrite journal January 2021
Ferrous iron enhances arsenic sorption and oxidation by non-stoichiometric magnetite and maghemite journal January 2021
Ferrous and Ferric Ion Generation During Iron Electrocoagulation journal April 2009
Long-term electrode behavior during treatment of arsenic contaminated groundwater by a pilot-scale iron electrocoagulation system journal May 2020
The Dutch–Belgian beamline at the ESRF journal May 1998
Implementation of a combined SAXS/WAXS/QEXAFS set-up for time-resolved in situ experiments journal October 2008
SIXPack a Graphical User Interface for XAS Analysis Using IFEFFIT journal January 2005
High particulate iron(II) content in glacially sourced dusts enhances productivity of a model diatom journal June 2017
Highly bioavailable dust-borne iron delivered to the Southern Ocean during glacial periods journal October 2018
Decoupling of particles and dissolved iron downstream of Greenlandic glacier outflows journal December 2021
Chemical Transformations during Aging of Zerovalent Iron Nanoparticles in the Presence of Common Groundwater Dissolved Constituents journal May 2010
Structure of Fe(III) precipitates generated by the electrolytic dissolution of Fe(0) in the presence of groundwater ions journal February 2014
Effect of phosphate, silicate, and Ca on Fe(III)-precipitates formed in aerated Fe(II)- and As(III)-containing water studied by X-ray absorption spectroscopy journal January 2010
Fe(III) Nucleation in the Presence of Bivalent Cations and Oxyanions Leads to Subnanoscale 7 Å Polymers journal October 2014
EXAFS and HRTEM Evidence for As(III)-Containing Surface Precipitates on Nanocrystalline Magnetite: Implications for As Sequestration journal July 2009
Extended X-ray Absorption Fine Structure Analysis of Arsenite and Arsenate Adsorption on Maghemite journal February 2008
Arsenic(III) and Arsenic(V) Speciation during Transformation of Lepidocrocite to Magnetite journal November 2014
IFEFFIT  : interactive XAFS analysis and FEFF fitting journal March 2001
Refinement of the crystal structure of scorodite journal January 1975
Effect of citrate on the local Fe coordination in ferrihydrite, arsenate binding, and ternary arsenate complex formation journal October 2010
Removing Arsenic from Synthetic Groundwater with Iron Electrocoagulation: An Fe and As K-Edge EXAFS Study journal December 2011
Groundwater As Removal by As(III), Fe(II), and Mn(II) Co-Oxidation: Contrasting As Removal Pathways with O2, NaOCl, and KMnO4 journal November 2020
Role of Fe(II), phosphate, silicate, sulfate, and carbonate in arsenic uptake by coprecipitation in synthetic and natural groundwater journal February 2008
Kinetics of Magnetite (Fe 3 O 4 ) Oxidation to Hematite (Fe 2 O 3 ) in Air for Chemical Looping Combustion journal August 2014
Oxidation of magnetite nanoparticles: impact on surface and crystal properties journal January 2017
Surface chemistry of ferrihydrite: Part 1. EXAFS studies of the geometry of coprecipitated and adsorbed arsenate journal May 1993
Structure of synthetic Na-birnessite: Evidence for a triclinic one-layer unit cell journal November 2002
Reduction rate of neptunium(V) in heterogeneous solution with magnetite journal January 2004
Selenite Reduction by Mackinawite, Magnetite and Siderite: XAS Characterization of Nanosized Redox Products journal March 2008
Cr(VI) Reduction and Immobilization by Magnetite under Alkaline pH Conditions:  The Role of Passivation journal June 2005
Mechanism of Oxidation of Magnetite to γ-Fe2O3 journal March 1968
Mechanism and kinetics of magnetite oxidation under hydrothermal conditions journal January 2019
Oxygenation of Ferrous Iron journal February 1961
Iron-Catalyzed Oxidation of Arsenic(III) by Oxygen and by Hydrogen Peroxide:  pH-Dependent Formation of Oxidants in the Fenton Reaction journal June 2003
Catalyzed Oxidation of Arsenic(III) by Hydrogen Peroxide on the Surface of Ferrihydrite:  An in Situ ATR-FTIR Study journal March 2003
Tuning morphology and magnetism of magnetite nanoparticles by calix[8]arene-induced oriented aggregation journal January 2016
In situ arsenic removal in an alkaline clastic aquifer journal August 2008
In situ treatment of arsenic contaminated groundwater by aquifer iron coating: Experimental study journal September 2015
In situ treatment of arsenic-contaminated groundwater by air sparging journal April 2014
On the potential of biological treatment for arsenic contaminated soils and groundwater journal June 2009
Remediation of arsenic-contaminated groundwater by in-situ stimulating biogenic precipitation of iron sulfides journal February 2017
In Situ Magnetite Formation and Long-Term Arsenic Immobilization under Advective Flow Conditions journal August 2016
In situ arsenic immobilisation for coastal aquifers using stimulated iron cycling: Lab-based viability assessment journal January 2022
Microbial transformation of biogenic and abiogenic Fe minerals followed by in-situ incubations in an As-contaminated vs. non-contaminated aquifer journal July 2021
A Review and Evaluation of the Impacts of Climate Change on Geogenic Arsenic in Groundwater from Fractured Bedrock Aquifers journal August 2016
Arsenic Removal from Drinking Water during Coagulation journal August 1997
Arsenic Removal from Drinking Water: Experiences with Technologies and Constraints in Practice journal May 2017
Transformation of Two-Line Ferrihydrite to Goethite and Hematite as a Function of pH and Temperature journal January 2011
Arsenic Waste Management: A Critical Review of Testing and Disposal of Arsenic-Bearing Solid Wastes Generated during Arsenic Removal from Drinking Water journal September 2013