@inproceedings{inproceedings69603545, title = {Impacts on energy consumption and wear in grinding circuits with a pre-concentration stage}, author = {Bergerman, Maurício Guimarães and José Neto, Dimas and Mano, Eliana Satiko and Chaves, Arthur Pinto}, year = {2019}, publisher = {Curran Associates}, booktitle = {International Mineral Processing Congress} }