FR880924A - Improvement in the purification of carbon by levigation - Google Patents

Improvement in the purification of carbon by levigation

Info

Publication number
FR880924A
FR880924A FR880924DA FR880924A FR 880924 A FR880924 A FR 880924A FR 880924D A FR880924D A FR 880924DA FR 880924 A FR880924 A FR 880924A
Authority
FR
France
Prior art keywords
levigation
purification
improvement
carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Original Assignee
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue filed Critical Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Application granted granted Critical
Publication of FR880924A publication Critical patent/FR880924A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/44—Application of particular media therefor
    • B03B5/442—Application of particular media therefor composition of heavy media
FR880924D 1941-11-26 1941-11-26 Improvement in the purification of carbon by levigation Expired FR880924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880924T 1941-11-26

Publications (1)

Publication Number Publication Date
FR880924A true FR880924A (en) 1943-04-08

Family

ID=9368198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880924D Expired FR880924A (en) 1941-11-26 1941-11-26 Improvement in the purification of carbon by levigation

Country Status (1)

Country Link
FR (1) FR880924A (en)

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