Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
NEW DEVELOPMENTS FOR AUTOMATED TEXTURE ANALYSIS APPLIED TO GEOMETALLURGY
Año:2012
Áreas de investigación
  • Ingenierías
Datos
Descripción
Geometallurgy has emerged in the last decades as a cross-discipline which combines information provided by geology, metallurgy and mine planning. The link between these three areas enhances the performance of the design and operation of mining businesses thanks to a better knowledge of the resource characteristics. Therefore, to achieve a successful geometallurgical model a mineralogical characterization as complete and accurate as possible has to be performed. Usually, mineralogical characterization of ores provides quantitative data about composition, liberation and mineral texture, which includes grain size analysis and eventually grain boundary irregularity quantification. However, the automated characterization of the type of intergrowth is not possible using current technology, even if it has been identified by many authors as one of the most relevant textural features for mineral processing. In this work, a new methodology is presented for the automated identification of the intergrowth types which are more relevant from the point of view of mineral processing. Besides, the method performs a complete mineralogical characterization based on a particle-by-particle analysis.
Internacional
Si
Nombre congreso
SOCIETY OF ECONOMIC GEOLOGISTS 2012 CONFERENCE & XVI CONGRESO PERUANO DE GEOLOGÍA
Tipo de participación
960
Lugar del congreso
Lima (Perú)
Revisores
Si
ISBN o ISSN
DOI
Fecha inicio congreso
23/09/2012
Fecha fin congreso
26/06/2013
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Título de las actas
SEG
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Laura Perez Barnuevo (UPM)
  • Autor: Eric Pirard (Université de Liège)
  • Autor: Ricardo Castroviejo Bolibar (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Ingeniería Geológica
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