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http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2770| Title: | Evolución de las propiedades mecánicas de un residuo de la metalurgia secundaria del aluminio estabilizado con yeso Evolution of mechanical properties of a residue from the secondary aluminum remelting industry stabilized with gypsum |
| Keywords: | Polvo de Aluminio Residuo peligroso Estabilización/Compactación Reactividad Propiedades Mecánicas |
| Publisher: | Consejo Superior de Investigaciones Científicas (España) |
| Description: | Aluminium dust from aluminium remelting industry is a hazardous residue because of its
high reactivity in the presence of water (production of ammonia, methane, hydrogen
sulphide …), potential aluminothermy and its content in leaching heavy metals. In order
to apply the new European Directive about landfill of waste, a Stabilization/Solidification
(S/S) process was developed in the CENIM with the aim of decreasing its reactivity and to
assure an easy transport and storage of the residue. Gypsum was used as a binder material.
This work summarizes the study of the mechanical properties of the stabilized residue en
comparison with the gypsum ones. The reactivity of the dust, before and after the S/S
process was investigated by analysing the ammonia and metallic aluminium. Peer reviewed |
| URI: | http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2770 |
| Other Identifiers: | Rev.Metal. Madrid 41 (2005) 280-285 0034-8570 http://hdl.handle.net/10261/2770 |
| Appears in Collections: | Digital Csic |
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