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dc.contributor.authorKappers FI
dc.contributor.authorMasselink NJ
dc.date.accessioned2012-12-12T22:37:25Z
dc.date.available2012-12-12T22:37:25Z
dc.date.issued1990-11-30
dc.identifier718601003
dc.identifier.urihttp://hdl.handle.net/10029/261622
dc.description.abstractAbstract niet beschikbaar
dc.description.abstractSoil contaminated with cadmium was cleaned up in-situ by a HCl extraction technique. The clean-up method reduced the cadmium concentration below A-value. To study ecological risks bioassays were performed with an earthworm (Eisenia andrei) and lettuce (Lactuca sativa) in cleaned up soil as well as in contaminated soil. Both organisms were not able to survive in these soils, unless they were mixed with 25-75% quartzsand. Plants and worms were grown for 28 days. At the start and at the end of the experiments soils, plants and worms were analysed for cadmium. It appeared that the clean up method increased the bioavailability of the cadmium.
dc.description.sponsorshipDGM/DWB-B / Robberse J
dc.format.extent35 p
dc.language.isonl
dc.relation.ispartofRIVM Rapport 718601003
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/718601003.html
dc.subject13nl
dc.titleDe invloed van een in-situ extractieve bodemreiniging te Soestduinen op de biologische beschikbaarheid van cadmiumnl
dc.title.alternativeInfluence of in situ extractive soil clean up in Soestduinen on the biological availability of cadmiumen
dc.typeReport
dc.date.updated2012-12-12T22:37:26Z
html.description.abstractAbstract niet beschikbaar
html.description.abstractSoil contaminated with cadmium was cleaned up in-situ by a HCl extraction technique. The clean-up method reduced the cadmium concentration below A-value. To study ecological risks bioassays were performed with an earthworm (Eisenia andrei) and lettuce (Lactuca sativa) in cleaned up soil as well as in contaminated soil. Both organisms were not able to survive in these soils, unless they were mixed with 25-75% quartzsand. Plants and worms were grown for 28 days. At the start and at the end of the experiments soils, plants and worms were analysed for cadmium. It appeared that the clean up method increased the bioavailability of the cadmium.


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