English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/18617
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


The recycling of bayer electrofilter fines for diverese applications

AuthorsSancho, J.; Fernández Pérez, B.; Ayala, J. Nancy; García, P.; Verdeja, L. F.
KeywordsElectro-filter fines
Metallurgical waste
Issue DateNov-2009
AbstractAluminum is the second most used metal after iron due to its singular properties that makes its alloys useful in many applications. Despite of its great importance, the obtaining processes (Bayer_Hall-Heroult tandem) produce an important environmental impact. Generated waste and pollutants should be minimized and treated. The laboratory of Metallurgy of the Escuela de Minas de Oviedo is investigating the uses of industry wastes from alumina/aluminum industry since over 30 years. This paper presents one of the research lines followed for the recycling of electrostatic filter fines from alumina calcination furnace to produce industrial quality aluminum sulfate, alums and abrasives.
Description3 pages, 1 figure, 1 table.-- En: 1st Spanish National Conference on Advances in Materials Recycling and Eco – Energy Madrid, 12-13 November 2009.-- Editors: F. A. López, F. Puertas, F. J. Alguacil and A. Guerrero.
Appears in Collections:(CENIM) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
S04_9.pdf71,51 kBAdobe PDFThumbnail
Show full item record
Review this work

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.