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Communication Dans Un Congrès Année : 2008

Characterization of the interactions between uranium and colloids in soil by on-line fractionation multi-detection methods

Résumé

It is acknowledged that colloids can be important for determining contaminant availability and mobility. We have used size exclusion chromatography SEC and asymmetrical flow field-flow fractionation (As-FFFF) coupled with refractometry (RI), multi angle laser light scattering (MALLS), ultraviolet (UV) and inductively coupled plasma mass spectrometry (ICP-MS) detectors to study colloidal binding of uranium in leachates. The nature, the molecular and size distribution and the quantitative uranium distribution over the colloidal phase are obtained.
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Dates et versions

hal-01624865 , version 1 (26-10-2017)

Identifiants

  • HAL Id : hal-01624865 , version 1

Citer

C. Claveranne-Lamolère, Gaetane Lespes, J. Aupiais, É. Pili, F. Pointurier, et al.. Characterization of the interactions between uranium and colloids in soil by on-line fractionation multi-detection methods. Uranium, Mining and Hydrogeology, 2008, Freiberg, Unknown Region. pp.807-814. ⟨hal-01624865⟩
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