Geochemical modeling of reactions and partitioning of trace metals and radionuclides during titration of contaminated acidic sediments

Environmental Science and Technology

Volumn 42, Issue 21, 2008, Pages 8007-8013

  Zhang, Fan ^a   Luo, Wensui ^a   Parker, Jack C ^b   Spalding, Brian P ^b   Brooks, Scott C ^a   Watson, David B ^a   Jardine, Philip M ^a   Gu, Baohua ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b University of Tennessee Knoxville   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACIDS; AQUIFERS; CALCIUM; CONTAMINATION; DISSOLUTION; GEOLOGIC MODELS; ION EXCHANGE; ION EXCHANGERS; IONS; MANGANESE; MANGANESE COMPOUNDS; METAL RECOVERY; METALS; NEGATIVE IONS; RADIOISOTOPES; SEDIMENTATION; SEDIMENTOLOGY; SILICA; SILICATE MINERALS; SOILS; SORPTION; TITRATION; TRACE ELEMENTS; VOLUMETRIC ANALYSIS;

ADSORPTION/DESORPTION; ANION EXCHANGES; AQUEOUS PHASE; BASE ADDITIONS; BUFFER CAPACITIES; CATION EXCHANGE CAPACITIES; CONTAMINATED SEDIMENTS; DISSOLUTION REACTIONS; EQUILIBRIUM REACTIONS; GEOCHEMICAL REACTIONS; METAL CONCENTRATIONS; METAL TRANSPORTS; MODEL RESULTS; MODEL SOILS; MODELING APPROACHES; PH CONDITIONS; PHASE CONCENTRATIONS; POLYPROTIC ACIDS; RADIO-NUCLIDES; SOLUTION PH; SOLUTION SYSTEMS; TRACE METALS;

CHEMICALS REMOVAL (WATER TREATMENT);

ALUMINUM; CALCIUM; COBALT; MAGNESIUM; MANGANESE; NICKEL; RADIOISOTOPE; STRONTIUM; SULFATE; TRACE METAL;

GEOCHEMICAL METHOD; ION EXCHANGE; NUMERICAL MODEL; PARTITIONING; PH; RADIONUCLIDE; REACTION KINETICS; SEDIMENT POLLUTION; TRACE ELEMENT;

AQUIFER; ARTICLE; CATION EXCHANGE; CHEMICAL REACTION; COMPLEX FORMATION; DISSOLUTION; GEOCHEMISTRY; PH; PRECIPITATION; SEDIMENT; SOIL POLLUTANT; SOIL POLLUTION; TITRIMETRY;

ADSORPTION; COMPUTER SIMULATION; GEOLOGIC SEDIMENTS; HYDROGEN-ION CONCENTRATION; ION EXCHANGE; MINERALS; MODELS, CHEMICAL; PRECIPITATION; RADIOISOTOPES; SODIUM HYDROXIDE; SOIL; SOIL POLLUTANTS; SOLUTIONS; TITRIMETRY; TRACE ELEMENTS;

EID: 55349129208     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es800311m     Document Type: Article

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