FR1519540A - Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper - Google Patents

Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper

Info

Publication number
FR1519540A
FR1519540A FR61081A FR61081A FR1519540A FR 1519540 A FR1519540 A FR 1519540A FR 61081 A FR61081 A FR 61081A FR 61081 A FR61081 A FR 61081A FR 1519540 A FR1519540 A FR 1519540A
Authority
FR
France
Prior art keywords
ores
dolomitic
calcareous
gangue
flotation
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
FR61081A
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.)
PROD CHIM D AUBY SOC D
Original Assignee
PROD CHIM D AUBY SOC D
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 PROD CHIM D AUBY SOC D filed Critical PROD CHIM D AUBY SOC D
Priority to FR61081A priority Critical patent/FR1519540A/en
Priority to BE698156D priority patent/BE698156A/xx
Priority to GB21211/67A priority patent/GB1186906A/en
Priority to OA52931A priority patent/OA02430A/en
Priority to NL6706625A priority patent/NL6706625A/xx
Priority to DE19671533572 priority patent/DE1533572B1/en
Priority to SU1154002A priority patent/SU388389A3/ru
Application granted granted Critical
Publication of FR1519540A publication Critical patent/FR1519540A/en
Priority to US868241A priority patent/US3572504A/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
    • B03D1/012—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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2203/04—Non-sulfide ores
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/901—Froth flotation; copper
FR61081A 1966-05-11 1966-05-11 Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper Expired FR1519540A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR61081A FR1519540A (en) 1966-05-11 1966-05-11 Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper
BE698156D BE698156A (en) 1966-05-11 1967-05-08
GB21211/67A GB1186906A (en) 1966-05-11 1967-05-08 Improvements in and relating to the Flotation of Minerals and Ores with a Calcareous and/or Dolomitic Gangue
OA52931A OA02430A (en) 1966-05-11 1967-05-09 Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper.
NL6706625A NL6706625A (en) 1966-05-11 1967-05-11
DE19671533572 DE1533572B1 (en) 1966-05-11 1967-05-11 Process for the flotation of minerals
SU1154002A SU388389A3 (en) 1966-05-11 1967-05-11
US868241A US3572504A (en) 1966-05-11 1969-10-21 Method for the flotation of oxidic ores with calcareous and dolomitic gangue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR61081A FR1519540A (en) 1966-05-11 1966-05-11 Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper
US86824169A 1969-10-21 1969-10-21

Publications (1)

Publication Number Publication Date
FR1519540A true FR1519540A (en) 1968-04-05

Family

ID=26170574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61081A Expired FR1519540A (en) 1966-05-11 1966-05-11 Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper

Country Status (2)

Country Link
US (1) US3572504A (en)
FR (1) FR1519540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414958A2 (en) * 1978-01-19 1979-08-17 Nalco Chemical Co PROCESS FOR IMPROVING THE YIELD OF CHARCOAL EXTRACTED IN A DEEP MINE SUBJECT TO CONCENTRATION BY FLOTATION

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452605A (en) * 1973-03-01 1976-10-13 Allied Colloids Ltd Materials and processes for flotation of mineral substances
HU167599B (en) * 1973-11-29 1975-11-28
US4043902A (en) * 1975-06-06 1977-08-23 American Cyanamid Company Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
US4289613A (en) * 1979-11-19 1981-09-15 American Cyanamid Company Low molecular weight hydrolyzed polymers or copolymers as depressants in mineral ore flotation
US4533465A (en) * 1982-04-26 1985-08-06 American Cyanamid Company Low molecular weight copolymers as depressants in sylvinite ore flotation
US8702993B2 (en) 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8757389B2 (en) * 2004-12-23 2014-06-24 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8092686B2 (en) 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US7913852B2 (en) 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8011514B2 (en) * 2004-12-23 2011-09-06 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8127930B2 (en) * 2004-12-23 2012-03-06 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US7360656B2 (en) * 2005-12-16 2008-04-22 Rohm And Haas Company Method to improve the cleaner froth flotation process
CA2731741C (en) 2008-07-25 2018-10-16 Cytec Technology Corp. Flotation reagents and flotation processes utilizing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312668A (en) * 1919-08-12 Raymond f
GB378063A (en) * 1931-04-27 1932-07-27 Minerals Separation Ltd Improvements in or relating to the concentration of minerals by flotation
US2740522A (en) * 1953-04-07 1956-04-03 American Cyanamid Co Flotation of ores using addition polymers as depressants
US2980609A (en) * 1953-06-22 1961-04-18 American Cyanamid Co Clarification of industrial waters
US2955932A (en) * 1957-04-22 1960-10-11 Kerr Mc Gee Oil Ind Inc Hydrometallurgical process
SU141827A1 (en) * 1960-11-17 1960-11-30 Р.М. Безродна The method of flotation of polymetallic ores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414958A2 (en) * 1978-01-19 1979-08-17 Nalco Chemical Co PROCESS FOR IMPROVING THE YIELD OF CHARCOAL EXTRACTED IN A DEEP MINE SUBJECT TO CONCENTRATION BY FLOTATION

Also Published As

Publication number Publication date
US3572504A (en) 1971-03-30

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