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Publication of FR1052842ApublicationCriticalpatent/FR1052842A/fr
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
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
B03B5/54—Drag classifiers
FR1052842D1951-01-261952-01-24Perfectionnements relatifs à un procédé et un appareil pour la classification des particules de calibres différents
ExpiredFR1052842A
(fr)
Procédé et dispositif pour la séparation électrostatique de particules solides de différentes grosseurs par entraînement en suspension dans un courant gazeux