Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997

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Natural organic compounds and contaminant-derived organic compounds can substantially alter the speciation and geochemical behavior of contaminant metals in subsurface environments. The goal, as part of the Co-Contaminant Subprogram, was to: (1) develop analytical methods for identifying and quantifying organic compounds affecting toxic metal speciation; (2) evaluate their reductant, complexant, and adsorptive characteristics of organic compounds with regards to important contaminant metals; (3) determine reaction kinetics, mechanisms, and energetics for metal-organic interactions; and (4) provide the basis for predicting toxic metal oxidation state, speciation, and mobility.

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16 p.

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Stone, A. T. December 31, 1997.

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Natural organic compounds and contaminant-derived organic compounds can substantially alter the speciation and geochemical behavior of contaminant metals in subsurface environments. The goal, as part of the Co-Contaminant Subprogram, was to: (1) develop analytical methods for identifying and quantifying organic compounds affecting toxic metal speciation; (2) evaluate their reductant, complexant, and adsorptive characteristics of organic compounds with regards to important contaminant metals; (3) determine reaction kinetics, mechanisms, and energetics for metal-organic interactions; and (4) provide the basis for predicting toxic metal oxidation state, speciation, and mobility.

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16 p.

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OSTI as DE99002835

Medium: P; Size: 16 p.

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  • Other Information: PBD: [1997]

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  • December 31, 1997

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  • March 20, 2018, 1:36 p.m.

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Thumbnail image of item number 1 in: 'Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997'.
Thumbnail image of item number 2 in: 'Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997'.
Thumbnail image of item number 3 in: 'Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997'.
Thumbnail image of item number 4 in: 'Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997'.

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Stone, A. T. Release of oxide-bound toxic metals by naturally-occurring and contaminant-derived organic compounds: The role of complexant, reductant, and adsorptive characteristics. Final report, July 1, 1994--June 31, 1997, report, December 31, 1997; Baltimore, Maryland. (https://digital.library.unt.edu/ark:/67531/metadc682122/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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