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Removal of arsenic through mineral co-precipitation

Metadata Updated: March 4, 2021

The data associated with the journal article are based upon a series of laboratory experiments on coprecipitation of As(V) and As(III) in equimolar ferrous and ferric sulfate solutions through formation of sulfate green rust, goethite, and lepidocrocite: 1) XRD analysis of solids; 2) X-ray absorption spectroscopy of coprecipitates; 3) Raman spectra of coprecipitates; 4) solution chemistry of coprecipitation (pH, Eh, concentrations of ferrous and ferric ions, arsenic concentrations of the solids).

This dataset is associated with the following publication: Su, C., and R.T. Wilkin. Removal of Arsenate and Arsenite in Equimolar Ferrous and Ferric Sulfate Solutions through Mineral Coprecipitation: Formation of Sulfate Green Rust, Goethite, and Lepidocrocite. Soil Systems. MDPI AG, Basel, SWITZERLAND, 4(68): 1-16, (2020).

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Public: This dataset is intended for public access and use. License: See this page for license information.

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Metadata Created Date January 26, 2021
Metadata Updated Date March 4, 2021

Metadata Source

Harvested from EPA ScienceHub

Additional Metadata

Resource Type Dataset
Metadata Created Date January 26, 2021
Metadata Updated Date March 4, 2021
Publisher U.S. EPA Office of Research and Development (ORD)
Data Last Modified 2020-09-11
Public Access Level public
Bureau Code 020:00
Schema Version
Harvest Object Id f02982a3-381b-455e-a9aa-fa11ef86d676
Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
Harvest Source Title EPA ScienceHub
Program Code 020:000
Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
Related Documents
Source Datajson Identifier True
Source Hash fed28db587cf08d26d4219bb09714c484d08b638
Source Schema Version 1.1

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