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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Gonzalo Delgado, Laura | - |
dc.contributor.author | López-Delgado, Aurora | - |
dc.contributor.author | López-Andrés, Sol | - |
dc.contributor.author | López Gómez, Félix Antonio | - |
dc.contributor.author | Alguacil, Francisco José | - |
dc.date.accessioned | 2009-11-11T09:48:22Z | - |
dc.date.available | 2009-11-11T09:48:22Z | - |
dc.date.issued | 2009-11 | - |
dc.identifier.isbn | 978-84-7292-3980-0 | - |
dc.identifier.uri | http://hdl.handle.net/10261/18494 | - |
dc.description | 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.-- 4 pages, 4 figures. | en_US |
dc.description.abstract | Boehmite was synthesized by a low temperature hydrothermal procedure, via sol-gel, from an aluminium hazardous waste (AHW). The method consisted of a first stage of acid digestion to solubilize the metal content, and a second stage of gel precipitation in alkaline medium. Several experiments were performed to study the effect of concentration, time and pH not only on the recovery of aluminium but on the purity of boehmite. A nanocrystalline boehmite was obtained as unique phase at pH8. At pH9 boehmite is obtained along with norstrandite. The complete characterization of samples was carried out by XRD, MEB, and TG/DTA. The procedure allows the recovery of 90% of the soluble aluminium content in the waste. | en_US |
dc.description.sponsorship | The authors thank the MEC for the financial support (Project CTM2005-01964) and the company Recuperaciones y Reciclajes Roman S.L. (Fuenlabrada, Madrid, Spain) for supplying AHW. Laura Gonzalo-Delgado is grateful to the CSIC (Spanish National Research Council) for her I3P contract. | en_US |
dc.format.extent | 362652 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.relation.ispartofseries | S04-14 | en_US |
dc.rights | openAccess | en_US |
dc.subject | Aluminium hazardous waste | en_US |
dc.subject | Boehmite | en_US |
dc.subject | Low temperature hydrothermal synthesis | en_US |
dc.title | Recovery of aluminium from a hazardous waste by precipitation as boehmite | en_US |
dc.type | comunicación de congreso | en_US |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | es_ES |
item.openairetype | comunicación de congreso | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
Aparece en las colecciones: | (CENIM) Comunicaciones congresos |
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