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IE56680B1 - Minerals flotation - Google Patents

Minerals flotation

Info

Publication number
IE56680B1
IE56680B1 IE758/84A IE75884A IE56680B1 IE 56680 B1 IE56680 B1 IE 56680B1 IE 758/84 A IE758/84 A IE 758/84A IE 75884 A IE75884 A IE 75884A IE 56680 B1 IE56680 B1 IE 56680B1
Authority
IE
Ireland
Prior art keywords
flotation
minerals flotation
minerals
scheelite
fluorite
Prior art date
Application number
IE758/84A
Other versions
IE840758L (en
Original Assignee
Albright & Wilson
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
Priority claimed from GB838308638A external-priority patent/GB8308638D0/en
Priority claimed from GB848405134A external-priority patent/GB8405134D0/en
Application filed by Albright & Wilson filed Critical Albright & Wilson
Publication of IE840758L publication Critical patent/IE840758L/en
Publication of IE56680B1 publication Critical patent/IE56680B1/en

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
    • B03D1/02—Froth-flotation processes
    • 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
    • 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
    • B03D1/014—Organic compounds containing phosphorus
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention relates to a method according to which minerals containing inorganic salts, in particular barite, fluorite or scheelite are concentrated by flotation in the presence of a substituted phosphonic amino acid or of a salt of the latter. [FR2543453A1]
IE758/84A 1983-03-29 1984-03-28 Minerals flotation IE56680B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838308638A GB8308638D0 (en) 1983-03-29 1983-03-29 Minerals flotation
GB848405134A GB8405134D0 (en) 1984-02-28 1984-02-28 Minerals flotation

Publications (2)

Publication Number Publication Date
IE840758L IE840758L (en) 1984-09-29
IE56680B1 true IE56680B1 (en) 1991-11-06

Family

ID=26285658

Family Applications (1)

Application Number Title Priority Date Filing Date
IE758/84A IE56680B1 (en) 1983-03-29 1984-03-28 Minerals flotation

Country Status (7)

Country Link
KR (1) KR840008595A (en)
BR (1) BR8401433A (en)
CA (1) CA1216082A (en)
ES (1) ES8602446A1 (en)
FR (1) FR2543453B1 (en)
IE (1) IE56680B1 (en)
IT (1) IT1179602B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441284A (en) * 2021-06-30 2021-09-28 杨卫国 Fluorite flotation process
CN114178042B (en) * 2021-12-08 2023-10-13 湖南柿竹园有色金属有限责任公司 Mineral separation method for multi-metal associated fluorite ore by adopting classified flotation-classified inhibition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU605638A1 (en) * 1975-10-22 1978-05-05 Центральный научно-исследовательский институт оловянной промышленности Collector for flotation of tin-containing ores
FR2497467A1 (en) * 1981-01-05 1982-07-09 Ceca Sa METHOD FOR FLOATING ENRICHMENT OF MINERALS WITH CARBONATE AND / OR SILICATED GANGES BY AMPHOTERIC COLLECTORS
DE3128755A1 (en) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-ALKOXIPROPYLENIMINO BIS (METHYLENE PHOSPHONIC ACIDS) AND THE SALTS THEREOF, METHOD FOR THE PRODUCTION AND USE THEREOF

Also Published As

Publication number Publication date
IT8467309A1 (en) 1985-09-29
KR840008595A (en) 1984-12-17
FR2543453A1 (en) 1984-10-05
BR8401433A (en) 1984-11-06
IT1179602B (en) 1987-09-16
IT8467309A0 (en) 1984-03-29
ES531110A0 (en) 1985-12-01
IE840758L (en) 1984-09-29
ES8602446A1 (en) 1985-12-01
CA1216082A (en) 1986-12-30
FR2543453B1 (en) 1990-05-11

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