Técnicas no convencionales de flotación de partículas finas de sulfuros de cobre y molibdeno


Authors

  • Elves Matiolo
  • Fabiano Capponi
  • Rafael T. Rodrigues
  • Jorge Rubio

Abstract

Se presentan resultados (laboratorio y piloto) de dos técnicas de flotación de partículas minerales finas (menor 38 um) de sulfuros de Cu y Mo: Acondicionamiento en Alta Intensidad y flotación extensora (extender). La eficiencia global fue superior con las técnicas estudiadas: mayores recuperaciones de Cu y Mo, mejor cinética y menores grados de arrastre hidrodinámico. Con la flotación “extender” (mejores resultados), empleando aceite Diesel (mayor 60 gt-1), las recuperaciones de Cu y Mo y sus cinéticas fueron 2-5 por ciento superiores al estándar. Se analizan los mecanismos y el potencial de estas técnicas para el tratamiento avanzado de finos de minerales.

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Published

2007-07-30

How to Cite

Matiolo, E., Capponi, F., Rodrigues, R. T., & Rubio, J. (2007). Técnicas no convencionales de flotación de partículas finas de sulfuros de cobre y molibdeno. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/5063

Issue

Vol. 1 No. 36 (2007)

Section

Mecánica

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