El óxido de aluminio reciclado
- Ignacio Alfaro
- María Cano
- Isabel Rodríguez-Maribona
ISSN: 1131-9526
Datum der Publikation: 1998
Jahr: 8
Nummer: 41
Seiten: 74-78
Art: Artikel
Andere Publikationen in: Residuos: Revista técnica
Zusammenfassung
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.