Mécanismes de rétention des métaux lourds en phase solide : cas de la stabilisation des sols contaminés et des déchets industriels

• Main Authors: Thomas Deschamps, Mostafa Benzaazoua, Bruno Bussière, Tikou Belem, Mamert Mbonimpa
• Format: Article
• Language: fra
• Published: Éditions en environnement VertigO 2006-09-01
• Series: VertigO
• Subjects: acid mine drainage; contaminated soil; heavy metals; industrial waste; retention; stabilization
• Online Access: http://journals.openedition.org/vertigo/2171
• ISSN: 1492-8442

This paper presents a review of the main physico-chemical mechanisms responsible for heavy metals retention in solids. From this, various heavy metals stabilization methods for contaminated soils, as well as stabilization of industrial wastes using binder will be introduced. The particular case of mine tailings will be also addressed.