publicaciones seleccionadas artículo académico Kinetic aspects on ferric arsenate formation in a fix bed gas-solid reaction system. DYNA (COLOMBIA). 82(189):90-95. 2015 Comparative analysis of slag sytems Cu-Fe-O-SiO2 and Cu-Fe-O-CaO between 1100 and 1300ºC. TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING T. 120(3):177-190. 2011 Wastes as resources: update on recovery of valuable metals from copper slags. TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION C-MINERAL. 120(4):218-223. 2011 libro Advances in clearner technologies for the minig and metallurgical industry 2008