MINERÍA la mejor puerta de acceso al sector minero EDICIÓN 575 / AGOSTO 2025 82 Universidades Abstract This article proposes multidisciplinary strategies to mitigate over-foaming in CuMo flotation, a frequent issue in porphyryskarn deposits with high concentrations of hydrophobic phyllosilicates such as talc, serpentines, or chlorites, which generate unstable froths that affect recovery and concentrate quality. From the geological perspective, a predictive geometallurgical model is proposed based on the “total rock” concept and on both the physical and mineralogical characterization of phyllosilicates, enabling the classification and segregation of problematic blocks before they reach the plant. MITIGACIÓN DE LA SOBREESPUMACIÓN EN LA FLOTACIÓN CU–MO DE YACIMIENTOS TIPO PÓRFIDO- SKARN: ESTRATEGIAS CONVENCIONALES Y APLICACIÓN DE MACHINE LEARNING
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