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FR887299A - Procédé de triage de minerais par flottage en utilisant des xanthates - Google Patents

Procédé de triage de minerais par flottage en utilisant des xanthates

Info

Publication number
FR887299A
FR887299A FR887299DA FR887299A FR 887299 A FR887299 A FR 887299A FR 887299D A FR887299D A FR 887299DA FR 887299 A FR887299 A FR 887299A
Authority
FR
France
Prior art keywords
xanthates
float
sorting minerals
minerals
sorting
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
English (en)
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.)
FU R AUFBEREITUNG M B H GES
Original Assignee
FU R AUFBEREITUNG M B H GES
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 FU R AUFBEREITUNG M B H GES filed Critical FU R AUFBEREITUNG M B H GES
Application granted granted Critical
Publication of FR887299A publication Critical patent/FR887299A/fr
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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/06—Phosphate ores
FR887299D 1941-09-01 1942-10-28 Procédé de triage de minerais par flottage en utilisant des xanthates Expired FR887299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887299X 1941-09-01

Publications (1)

Publication Number Publication Date
FR887299A true FR887299A (fr) 1943-11-09

Family

ID=6833722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887299D Expired FR887299A (fr) 1941-09-01 1942-10-28 Procédé de triage de minerais par flottage en utilisant des xanthates

Country Status (3)

Country Link
BE (1) BE448035A (fr)
DE (1) DE749384C (fr)
FR (1) FR887299A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023841A1 (fr) * 1993-04-16 1994-10-27 University Of Queensland Procede de flottation de minerais a l'aide d'un collecteur de thiol atomise

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406251C (de) * 1923-06-24 1924-11-17 Solvay Werke Akt Ges Deutsche Verfahren zur Erhoehung des Raumgewichtes von pulverfoermigem Schuettgut, insbesondere Soda
DE530291C (de) * 1930-01-14 1931-07-25 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Formstuecken aus Alkalicyaniden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023841A1 (fr) * 1993-04-16 1994-10-27 University Of Queensland Procede de flottation de minerais a l'aide d'un collecteur de thiol atomise

Also Published As

Publication number Publication date
DE749384C (de) 1944-11-24
BE448035A (fr) 1900-01-01

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