Concentration By Gravimetry Of A Sedex-Type Deposit Of (Au-Pt)
In this work the characterization and gravimetric concentration of the precious metals contained in a SEDEX type mineral, from the Molango region in the state of Hidalgo, Mexico, was performed, said mineral presented an average chemical composition in weight% 32.72 of Si, 4.92 of Al, 0.62...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | México |
| Institución: | UNIVERSIDAD AUTÓNOMA DEL ESTADO DE HIDALGO |
| Repositorio: | PÄDI Boletín Científico de Ciencias Básicas e Ingeniería del ICBI |
| Idioma: | español |
| OAI Identifier: | oai:repository.uaeh.edu.mx:article/9720 |
| Acceso en línea: | https://repository.uaeh.edu.mx/revistas/index.php/icbi/article/view/9720 |
| Access Level: | acceso abierto |
| Palabra clave: | Gravimetry concentration precious metals SEDEX Gravimetría concentratión metales preciosos |
| Sumario: | In this work the characterization and gravimetric concentration of the precious metals contained in a SEDEX type mineral, from the Molango region in the state of Hidalgo, Mexico, was performed, said mineral presented an average chemical composition in weight% 32.72 of Si, 4.92 of Al, 0.62 of Fe, 0.70 of Mn, 1.25 of K, 57.07 of C, 0.61 of Na, 0.2 of Mg, 0.21 of Ti and 0.34 g/ton of Pt, 0.71 g/ton of Pd, 0.23 g/ton of Ag y 7.67 g/ton of Au.; Likewise, it presents as majority mineralogical phases: ilmenite, calcopirite, quartz, mogonite, argentopirite, moscovite. On the other hand, the results of gravimetric concentration revealed that the greatest recoveries of these metal concentrates occur between 80 to 150 meshes with recovery ranges of 37 to 55 g of metallic elements with contents of 23% Au and 3% Pt. |
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