Mostrando 2 resultados de: 2
Filtros aplicados
Publisher
ECOS 2021 - 34th International Conference on Efficency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems(1)
Journal of Sustainable Mining(1)
Área temáticas
Economía de la tierra y la energía(1)
Procesos, formas y temas de la escultura(1)
Química analítica(1)
Año de Publicación
2021(2)
Origen
scopus(2)
Extraction energy as a function of ore grade decline: the case of coltan
Conference ObjectAbstract: Coltan is a valuable mineral composed mainly of columbite and tantalite, used in electronic devicesPalabras claves:coltan, extraction, Mineral production, specific energy, tailingsAutores:Alicia Valero, Magdalena R.Fuentes:scopusMining energy consumption as a function of ore grade decline: The case of lead and zinc
ArticleAbstract: Demand for raw materials is increasing exponentially. To satisfy that demand, more minerals need toPalabras claves:Beneficiation, energy, lead, Ore grade, tailings, ZincAutores:Alicia Valero, Antonio Valero, Jose Luis Palacios, Magdalena R.Fuentes:scopus