Published May 2002
| Version v1
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Integration of the metal ion charge neutralization model for humic acid complexation into the geochemical speciation code EQ3/6
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Description
Geochemical modeling often requires the consideration of humics as major complexing agent and colloid. The metal ion charge neutralization model can handle respective interactions and has therefore been integrated into the speciation software EQ3/6. An application showing the influence of the pH-dependence of the loading capacity on actinide speciation is given. (orig.)
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Additional details
Publishing Information
- Imprint Title
- Forschungszentrum Rossendorf, Institute of Radiochemistry. Annual report 2001
- Imprint Pagination
- 79 p.
- Journal Page Range
- p. 41
- ISSN
- 1437-322X
- Report number
- FZR--343
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 33066557
- Subject category
- S54: ENVIRONMENTAL SCIENCES; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- CHELATING AGENTS; COLLOIDS; COMPUTERIZED SIMULATION; GEOCHEMISTRY; HUMIC ACIDS; NEPTUNYL COMPLEXES; PH VALUE; RADIONUCLIDE MIGRATION; THERMODYNAMIC MODEL
- Descriptors DEC
- ACTINIDE COMPLEXES; CHEMISTRY; COMPLEXES; DISPERSIONS; ENVIRONMENTAL TRANSPORT; MASS TRANSFER; MATHEMATICAL MODELS; NEPTUNIUM COMPLEXES; ORGANIC ACIDS; ORGANIC COMPOUNDS; PARTICLE MODELS; SIMULATION; STATISTICAL MODELS; TRANSURANIUM COMPLEXES