Arrêt de service programmé du vendredi 10 juin 16h jusqu’au lundi 13 juin 9h. Pour en savoir plus
Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Reactivity of waste generated during lead recycling: An integrated study

Abstract : Lead consumption in Europe is 2.054 M tonnes/year, more than 70% of which is produced by recycling and, more specifically, the recycling of car batteries. This industry is jeopardised by the method employed so far, recycling by alkaline fusion, because the treatment produces 200,000 tonnes of toxic and unstable slag. The study presented here attempts to clarify the approach and the combined tools employed (mineralogy, chemistry, leaching, thermodynamics), to construct a coherent physicochemical model of slag behaviour. The model was then used to carry out sensitivity analyses with various landfill scenarios, and to propose adjustments to the process to recover the residual heavy metals and to upgrade as secondary raw products the co-products generated by the inerting of the slag.
Type de document :
Article dans une revue
Liste complète des métadonnées

https://hal-brgm.archives-ouvertes.fr/hal-03647099
Contributeur : Frédérique Couffignal Connectez-vous pour contacter le contributeur
Soumis le : mercredi 20 avril 2022 - 11:36:06
Dernière modification le : jeudi 21 avril 2022 - 03:36:47

Identifiants

Collections

Citation

Arnault Lassin, Patrice Piantone, André Burnol, Françoise Bodénan, Laurent Chateau, et al.. Reactivity of waste generated during lead recycling: An integrated study. Journal of Hazardous Materials, Elsevier, 2007, 139 (3), pp.430-437. ⟨10.1016/j.jhazmat.2006.02.055⟩. ⟨hal-03647099⟩

Partager

Métriques

Consultations de la notice

5