| Issue |
E3S Web of Conferences
Volume 1, 2013
Proceedings of the 16th International Conference on Heavy Metals in the Environment
|
|
|---|---|---|
| Article Number | 19008 | |
| Number of page(s) | 4 | |
| Section | Heavy Metals in Contaminated Sites II: Mining and Smelting | |
| DOI | https://doi.org/10.1051/e3sconf/20130119008 | |
| Published online | 23 April 2013 | |
Rhizostabilzation of a mine tailing higly contaminated: Previous study of Cd localization and speciation in Anthyllis vulneraria
1 Laboratoire de Chimie Analytique Bio-Inorganique et Environnement, Institut Pluridisciplinaire de Recherche sur l’Environnement et les Matériaux (LCABIE/IPREM-UMR 5254), Université de Pau et des Pays de l’Adour, Hélioparc, 2 Av. Pierre Angot, 64053 Pau Cedex 9, France
2 Laboratoire des Symbioses Tropicales et Méditerranéennes, UMR 113 : IRD/CIRAD/SupAgro/UM2, USC 1242, INRA, Campus International de Baillarguet, TA A-82/J, 34398 MONTPELLIER CEDEX 5, France.
3 Beamline LUCIA, Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, 91192 Gif-sur- Yvette Cedex, France
The plant Anthyllis vulneraria has been identified in mine tailings and the aim of this study is to determine the mechanisms developed by the plant and its symbiotic association Mesorhizobium metallidurans to tolerate Cd. We particulary intend to determine the distribution and speciation of Cd in plant using a combination of μXRF (X-ray fluorescence) and Cd XANES and μXANES (X-ray Absorption Near Edge Structure).
Key words: Rhizostabilisation / Anthyllis vulneraria / Cadmium (Cd) / Localization / Speciation
© Owned by the authors, published by EDP Sciences, 2013
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