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
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.
- Research Organization:
- Johns Hopkins Univ., Baltimore, MD (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- FG02-90ER60946
- OSTI ID:
- 353369
- Report Number(s):
- DOE/ER/60946-2(1997); ON: DE99002835; TRN: AHC29923%%202
- Resource Relation:
- Other Information: PBD: [1997]
- Country of Publication:
- United States
- Language:
- English
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