publicaciones seleccionadas artículo académico Underflow mechanical energy disipation in hydrocyclones: New modeling approach. DYNA (COLOMBIA). 80(181):136-145. 2013 Model for Yield Stress of Quartz Pulps and Copper Tailings. INTERNATIONAL JOURNAL OF MINERAL PROCESSING. 93(3-4):213-219. 2009 Improvement of Mineralogical and Chemical Characterization to Predict the Acid Leaching of Geometallurgical Units from Mina Sur, Chuquicamata, Chile. MINERALS ENGINEERING. 18:1334-1336. 2005