1492 XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3
Figure 4. Digital images of chromite concentrate particles with size –75+53 µm generated after 30 minutes of milling of 5 kg
(a), 7.5 kg (c), and 10 kg (e) before and after processing (b, d, and f)
changes in particle roundness and circularity with the dif-
ferent milling conditions.
More tests are needed in order to optimize the milling
and producing a more angular material to feed the flota-
tion. However, the tested methodology was able to analyze
many digital images with reasonable speed and low compu-
tational requirements.
ACKNOWLEDGMENTS
The authors would like to Acknowledgment the Companhia
de Ferro Ligas da Bahia (FERBASA), the Brazilian agen-
cies CNPq, CAPES, and FAPEG, and the Modelling and
Mineral Processing Research Lab (LaMPPMin) of the
Federal University of Catalão.
Figure 4. Digital images of chromite concentrate particles with size –75+53 µm generated after 30 minutes of milling of 5 kg
(a), 7.5 kg (c), and 10 kg (e) before and after processing (b, d, and f)
changes in particle roundness and circularity with the dif-
ferent milling conditions.
More tests are needed in order to optimize the milling
and producing a more angular material to feed the flota-
tion. However, the tested methodology was able to analyze
many digital images with reasonable speed and low compu-
tational requirements.
ACKNOWLEDGMENTS
The authors would like to Acknowledgment the Companhia
de Ferro Ligas da Bahia (FERBASA), the Brazilian agen-
cies CNPq, CAPES, and FAPEG, and the Modelling and
Mineral Processing Research Lab (LaMPPMin) of the
Federal University of Catalão.