@inproceedings{inproceedingsfac956c7, title = {Determination of ideal grinding product size for zinc flotation in Vazante unit: Votorantim Metais}, author = {Bechir, Jorge Lucas Carvalho and Metsavaht, Valério and Martins, Eder Lúcio de Castro and Souza, Adelson Dias de and Lopes, Lucas Monteiro Correa e and Lima, José Renato Baptista de and Oliveira, Carlos Antonio Mendes de and Melo, José Max da Cruz}, year = {2016}, publisher = {Ibram}, booktitle = {World Mining Congress} }