El medio ambiente en la minería

.. : .. Arsenic Removal from Waste Acid Flows and Arsenic-Concentrations 12 10 8 6 4 2 Basis: 5t/h Waste Acid(30%)6.5 gpl As J............." ...,',............................. ~--:i'I, ................................................."...,....,...,.........,.....,.........,......,...,.•."..."..............,..." Water <1 mgll Aa Fllter Cake Sol. < 0.001 m Purlfled H2S04 1I As 0"---- Lime Neutralization Sachtleben Process - o (XI