Comprendre les pollutions par les métaux

Hubert Bril (1) , Jean-Claude Bollinger (1)

1 GRESE - Groupement de Recherche Eau, Sol, Environnement

Understanding metals pollutions Either from natural or anthropic origin, be it normal or accidental (Tchernobyl), metallic elements are found everywhere in our environment. After a presentation of their repartition and mobility in water, sediments or soils, the mechanisms allowing their dispersion or their concentration are shown. Finally, transfers between environmental compartments are presented, before evoking the case of polluted sites: diagnostic, remediation and long-time management.

Mots clés: Environment; metals; mobility; polluted sites

Domaines: Sciences de l'environnement; Chimie inorganique; Géochimie; Milieux et Changements globaux; Géologie appliquée

Hubert Bril, Jean-Claude Bollinger. Comprendre les pollutions par les métaux. L'Actualité Chimique, 2006, 298, pp.54-62. ⟨hal-00932087⟩