Solid material comminution or disintegration – Processes – With classifying or separating of material
Patent
1980-06-04
1982-09-28
Halper, Robert
Solid material comminution or disintegration
Processes
With classifying or separating of material
209 39, 209166, 209214, B02C 2318
Patent
active
043514839
ABSTRACT:
A procedure for the separation of arsenic from fluorite by means of magnetization and flotation of the pyrites present in the fluorite ore, and in which arsenic is associated, irrespectively of the chemical form in which said arsenic is present.
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Cia Minera Rio Colorado, S.A.
Halper Robert
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