(PDF) Energy and greenhouse gas impacts of mining and mineral .
Aug 1, 2018 . PDF . Life cycle assessments of the mining and mineral processing of iron ore, bauxite and . In the case of copper ore, the crushing and grinding steps make the largest ... Crushing & screening Electricity 2.5 kWh/t ore.
Minerals Processing Mining . McLanahan
McLanahan's line of minerals processing equipment can be used in all . of crushing solutions to reduce minerals such as coal, salt, granite, copper and iron. . McLanahan's screening equipment can also be effective for removing refuse.Get Price