FR1273177A - Oxygenated iron ore flotation process - Google Patents

Oxygenated iron ore flotation process

Info

Publication number
FR1273177A
FR1273177A FR843363A FR843363A FR1273177A FR 1273177 A FR1273177 A FR 1273177A FR 843363 A FR843363 A FR 843363A FR 843363 A FR843363 A FR 843363A FR 1273177 A FR1273177 A FR 1273177A
Authority
FR
France
Prior art keywords
iron ore
flotation process
ore flotation
oxygenated iron
oxygenated
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
FR843363A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1273177A publication Critical patent/FR1273177A/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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
FR843363A 1960-01-28 1960-11-08 Oxygenated iron ore flotation process Expired FR1273177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30404A DE1131614B (en) 1960-01-28 1960-01-28 Process for the flotation of oxidic iron ores

Publications (1)

Publication Number Publication Date
FR1273177A true FR1273177A (en) 1961-10-06

Family

ID=7093754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843363A Expired FR1273177A (en) 1960-01-28 1960-11-08 Oxygenated iron ore flotation process

Country Status (2)

Country Link
DE (1) DE1131614B (en)
FR (1) FR1273177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430762A (en) * 1966-11-28 1969-03-04 David Weston Simultaneous flotation of silica phosphates and carbonate minerals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186204A (en) * 1966-05-13 1970-04-02 David Weston Flotation of Metallic Oxides.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430762A (en) * 1966-11-28 1969-03-04 David Weston Simultaneous flotation of silica phosphates and carbonate minerals

Also Published As

Publication number Publication date
DE1131614B (en) 1962-06-20

Similar Documents

Publication Publication Date Title
FR1273177A (en) Oxygenated iron ore flotation process
FR1136073A (en) Improvements to the flotation process for oxidized zinc ores
FR1191492A (en) Flotation process
BE605827A (en) Amyglucosidase refining process
BE611877A (en) Pre-determined staffing process
CY251A (en) Process for the froth flotation of sulphide ores
OA01617A (en) New process for reducing iron ores.
FR1297641A (en) Pre-layering process
FR1282921A (en) Improvements to the ore flotation process
FR1306942A (en) Process for improving polyolefins
FR1279502A (en) Improvement of the ore concentration process by flotation
BE582609A (en) Process for reducing iron ores.
FR1185849A (en) Ore flotation process
BE583047A (en) Process for reducing iron ores.
FR1277409A (en) Ore flotation reagents
FR1196732A (en) Iron ore reduction process
FR1205977A (en) Potash ore beneficiation process
BE610832A (en) Concentration of ores by flotation
FR1226565A (en) Iron ore reduction process
FR1282323A (en) Skimming flotation process
FR79110E (en) Potash ore beneficiation process
FR1292924A (en) Potash ore beneficiation process
FR1287052A (en) Magnetizing reduction process for iron ore
CH388761A (en) Flotation machine
CH388223A (en) Skimming flotation process