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dc.contributor.authorBockting GJM
dc.contributor.authorPlassche EJ van de
dc.contributor.authorStruijs J
dc.contributor.authorCanton JH
dc.date.accessioned2012-12-12T21:05:35Z
dc.date.available2012-12-12T21:05:35Z
dc.date.issued1992-08-31
dc.identifier679101003
dc.identifier.urihttp://hdl.handle.net/10029/260714
dc.description.abstractAbstract niet beschikbaar
dc.description.abstractIn the frame of the project Quality objectives and risks, partition coefficients (Kp's) were derived for the partitioning in soils and sediments of: Ba, Be, Co, Mo, Se, Tl, Sb, Sn and V. For that purpose a literature review with respect to adsorption experiments with soils and sediments was carried out. Selected Kp's for soils are presented. Experimental data for Ba, Be and Sn were not available. Partitioning of these metals in soils was assumed to be comparable with Ca, Mg and Pb respectively. For sediments no studies were found where adsorption was tested in batch experiments. Therefore, Kp's for sediments were derived from measurements of the metal content of riverine particulate matter. These Kp's were much higher than the soil Kp's. The difference are attributed to differing characteristics of the sorbent, the effect of the unexchangeably bound metal content on the Kp and to different physical-chemical conditions for adsorption like the pH, the particle concentration and the aqueous metal concentration.
dc.formatapplication/pdf
dc.format.extent60 p
dc.format.extent2630 kb
dc.language.isoen
dc.relation.ispartofRIVM Rapport 679101003
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/679101003.html
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/679101003.pdf
dc.subject13nl
dc.subjectwaterbodemnl
dc.subjectwaternl
dc.subjectmetalennl
dc.subjectsorptienl
dc.subjectnormstellingnl
dc.subjectantimoonnl
dc.subjectbariumnl
dc.subjectberylliumnl
dc.subjectkobaltnl
dc.subjectmolybdeennl
dc.subjectseleennl
dc.subjectthalliumnl
dc.subjecttinnl
dc.subjectvanadiumnl
dc.subject92-3nl
dc.subjectsporenelementennl
dc.subjectpartitiecoefficientennl
dc.subjectnormstellingnl
dc.subject924nl
dc.subjectwaterflooren
dc.subjectwateren
dc.subjectmetalsen
dc.subjecttrace elementsen
dc.subjectsorptionen
dc.subjectstandardsen
dc.subjectantimonyen
dc.subjectbariumen
dc.subjectberylliumen
dc.subjectcobalten
dc.subjectmolybdenumen
dc.subjectseleniumen
dc.subjectthalliumen
dc.subjecttinen
dc.subjectvanadiumen
dc.titleSoil-water partition coefficients for some trace metalsen
dc.title.alternativeBodem-water partitiecoefficienten voor enkele sporenmetalennl
dc.typeReport
dc.date.updated2012-12-12T21:05:36Z
html.description.abstractAbstract niet beschikbaar
html.description.abstractIn the frame of the project Quality objectives and risks, partition coefficients (Kp's) were derived for the partitioning in soils and sediments of: Ba, Be, Co, Mo, Se, Tl, Sb, Sn and V. For that purpose a literature review with respect to adsorption experiments with soils and sediments was carried out. Selected Kp's for soils are presented. Experimental data for Ba, Be and Sn were not available. Partitioning of these metals in soils was assumed to be comparable with Ca, Mg and Pb respectively. For sediments no studies were found where adsorption was tested in batch experiments. Therefore, Kp's for sediments were derived from measurements of the metal content of riverine particulate matter. These Kp's were much higher than the soil Kp's. The difference are attributed to differing characteristics of the sorbent, the effect of the unexchangeably bound metal content on the Kp and to different physical-chemical conditions for adsorption like the pH, the particle concentration and the aqueous metal concentration.


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