The Extraction of Gold from Ewaste by Hydrometallurgy
the needed equipment for leaching, extraction, and transfer include: separatory funnel, stirrer, heater, thermometer, pipette fillers, pipette in volumes of 5 and 10 ml, shaker flask, sulfuric acid, beaker, boiling water bath, mechanical stirrer sds11 d model manufactured by fine tech from south korea, flame atomic absorption spectrometer .