Data for Evolving Mineralogy and Reactivity of Hematite-Coated Sands During Reduction by Fe(II) of 4-Chloronitrobenzene in Column Reactors

Harris, Celina M
Soroush, Adel
Hildebrandt, Alanna M
Amen, Kamilah Y
Corcoran, Louis G
Feinberg, Joshua M
Arnold, William A
Penn, R Lee
2024-10-14
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https://doi.org/10.13020/pvna-6525
 https://hdl.handle.net/11299/266398
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Data for Evolving Mineralogy and Reactivity of Hematite-Coated Sands During Reduction by Fe(II) of 4-Chloronitrobenzene in Column Reactors

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2024-10-14

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Arnold, Penn and Feinberg labs at the University of Minnesota

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Arnold, William
arnol032@umn.edu

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Abstract

This study explores the reaction of contaminants mediated by iron oxide minerals in a column reactor that simulated iron reducing groundwater conditions. Reaction of the model nitroaromatic pollutant with hematite-coated sand in column reactors leads to growth of goethite and evolving reactivity due to changes in accessible surface area. Data collected include concentrations of the model pollutant (4-chloronitrobenzene) and its reaction product, the amount of new iron oxide mineral formed, and chloride concentrations in tracer studies.

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High performance liquid chromatography data for the reaction of 4-chloronitrobenzene to 4-chloroaniline mediated by ferrous iron (Fe(II)) associated with the mineral hematite in column reactors Inductively coupled plasma optical emission spectroscopy measurements of the iron iron material generated by oxidative growth Ion selective electrode measurements of chloride during tracer tests of the columns.

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Harris, Celina M; Soroush, Adel; Hildebrandt, Alanna M; Amen, Kamilah Y; Corcoran, Louis G; Feinberg, Joshua M; Arnold, William A; Penn, R Lee. (2024). Evolving Mineralogy and Reactivity of Hematite-Coated Sands During Reduction by Fe(II) of 4-Chloronitrobenzene in Column Reactors, submitted to Environmental Science: Nano

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Attribution-NonCommercial-ShareAlike 4.0 International
 http://creativecommons.org/licenses/by-nc-sa/4.0/

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Data Repository for U of M (DRUM)

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U.S. National Science Foundation

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Harris, Celina M; Soroush, Adel; Hildebrandt, Alanna M; Amen, Kamilah Y; Corcoran, Louis G; Feinberg, Joshua M; Arnold, William A; Penn, R Lee. (2024). Data for Evolving Mineralogy and Reactivity of Hematite-Coated Sands During Reduction by Fe(II) of 4-Chloronitrobenzene in Column Reactors. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/pvna-6525.

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