10.1016/j.mineng.2004.05.020 | DeepDyve
These magnetic separation systems were first applied at the ndida copper concentrator in Chile in 1996 ( Norrgran and Mankosa, 1999 ). The first magnetic separator applied to the milling circuit consisted of an arc of permanent magnets mounted at the discharge end of the trommel screen to magnetically collect the oversize grinding media.
