El óxido de aluminio reciclado
- Ignacio Alfaro
- María Cano
- Isabel Rodríguez-Maribona
ISSN: 1131-9526
Year of publication: 1998
Year: 8
Issue: 41
Pages: 74-78
Type: Article
More publications in: Residuos: Revista técnica
Abstract
From the aluminium recycling process, a waste called Paval is obtained. The majority compound from Paval is the aluminium oxide, which must be recycled due to environment conservation. This paper presents the physico-chemical characteristics of Paval and the different treatments carried out to obtain the residue without impurities. Finally, it shows the future investigation in new applicatons.