(PDF) Minerals Recovery and Processing - ResearchGate
Sep 19, 2018 . crusher has a much higher capacity than a jaw crusher and can be ... sulﬁde minerals of Cu, Ni, Zn, Pb. Pyrite and pyrrhotite, which are sulﬁde miner-. als of iron ... tor, and the Knudsen bowl centrifugal concentrator (43–45).