Kuckshinrichs, Wilhelm; Zapp, Petra; Poganietz, Witold-Roger - In: Applied Energy 84 (2009) 7-8, pp. 842-852
Copper is, due to its divergent properties, a popular metal. Nevertheless, from the ecological point of view, processing of copper has some drawbacks. For example, copper ores contain elements, like sulphur, which could be damaging. Recently, global copper-demand increased, mainly due to rising...