Process for beneficiating sulfide ores

Details Process for beneficiating sulfide ores Process for beneficiating sulfide ores

1979-10-22

1980-12-16

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 21, 209 8, 209 9, 209214, 427252, C22B 100

Patent

active

042395291

ABSTRACT:
One or more mineral values of sulfide ores are beneficiated by treating the sulfide ore with a metal containing compound under conditions such as to selectively enhance the magnetic susceptibility of the mineral values to the exclusion of the gangue in order to permit a physical seaparation between the values and gangue.

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