Browsing Artículos by Subject "Metalurgia Extractiva"
Now showing items 1-4 of 4
-
CHARACTERIZATION AND STOICHIOMETRY OF THE CYANIDATION REACTION IN NaOH OF ARGENTIAN WASTE TAILINGS OF PACHUCA, HIDALGO, MÉXICO
(2016)The argentian resources of Pachuca, Hidalgo, México have suffered an extensive exploitation, resulting in more than 100 million tons of waste tailings located in several sites around the city of Pachuca and surrounding ... -
CHARACTERIZATION OF WASTE MOLDING SANDS, FOR THEIR POSSIBLE USE AS BUILDING MATERIAL
(2015)It was done a physicochemical and mineralogical characterization of the molding sand wastes of the iron casting process, being these sands the main residue of the process, representing 65 to 85 % of the total waste. According ... -
SPECIATION AND CHARACTERIZATION OF E-WASTE, USING ANALYTICAL TECHNIQUES
(2016)Electronic waste (e-waste), have a high potential as a source of precious metals, since they can contain metals like silver, gold, platinum, copper, zinc, nickel, tin and others. In this paper some e-waste were characterized ... -
Study of Iridium electrodeposition on Ti and A304
(2015)Iridium is considered a valuable material due to its physical, chemical and electrocatalytic properties [1-3]. Iridium recovery from post-consumed industrial materials and effluents [4, 5] is necessary, since the natural ...