11
REFERENCES
Dupont. (2020, Jan). AmberSep M41965 and AmberSep
M4195 UPS Chelating Resins. Retrieved from
Dupont: http://www.dupont.com.
Rochette, F., &De Busscher, Y. (2016). Continuous coun-
tercurrent ion exchange (CCIX) used in hydrometal-
lurgy -the influence of iron. XXVIII International
Mineral Processing Congress. Quebec City.
Pyrite Scavenging
Cobalt CCIX Bio-heap
Conversion
Cu from Cl Tails
Acid from Py
Lower Freight, TC/RC
Cu from Cu Sulf.
Acid from Biox
Co
From
Pyrite
Co from
Biox
Reduced ARD
Potential
Co from
Acid Leach
Figure 12. Key components of cobalt process, and their benefits