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B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
B03D1/00—Flotation
B03D1/001—Flotation agents
B03D1/004—Organic compounds
FR452346D1912-12-241912-12-24Procédé de traitement des schlamms et des minerais sulfitiques ou sulfocarbonatés, suivant le procédé de flottage
ExpiredFR452346A
(fr)