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Minería y Geología
Article . 2013
Data sources: DOAJ
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Modelación matemática del proceso de lixiviación ácida de las colas del proceso Caron

Authors: Lianis de los Ángeles Columbié-Lamorú; Ángel Oscar Columbié-Navarro; Amaury Palacios-Rodríguez;

Modelación matemática del proceso de lixiviación ácida de las colas del proceso Caron

Abstract

Se modeló matemáticamente la extracción de cobalto a escala de laboratorio mediante lixiviación ácida de colas negras del proceso Caron. La modelación partió de las ecuaciones del balance de materia y energía ajustadas al proceso ensayado, con el fin de tomar decisiones respecto a los parámetros usados para la lixiviación (temperatura, concentración inicial de ácido sulfúrico y concentración del agente reductor, sulfato de hierro II). Como resultado se obtuvo un modelo, formado por ocho ecuaciones, que describe el comportamiento dinámico del proceso de extracción de cobalto, por vía ácida, de colas negras amoniacales; el modelo permite calcular apropiadamente los parámetros de la lixiviación y monitorear la influencia de estos en la extracción de cobalto como indicador de marcha del proceso

Keywords

QE1-996.5, Mining engineering. Metallurgy, colas negras, TN1-997, modelación matemática, Geology, lixiviación ácida, Mineralogy, QE351-399.2

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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