CA1216082A - Minerals flotation - Google Patents

Minerals flotation

Info

Publication number
CA1216082A
CA1216082A CA000450860A CA450860A CA1216082A CA 1216082 A CA1216082 A CA 1216082A CA 000450860 A CA000450860 A CA 000450860A CA 450860 A CA450860 A CA 450860A CA 1216082 A CA1216082 A CA 1216082A
Authority
CA
Canada
Prior art keywords
flotation
salt
froth
process according
mineral
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
CA000450860A
Other languages
English (en)
French (fr)
Inventor
Douglas N. Collins
John D. Collins
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 and Wilson Ltd filed Critical Albright and Wilson Ltd
Application granted granted Critical
Publication of CA1216082A publication Critical patent/CA1216082A/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
    • 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
    • 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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
CA000450860A 1983-03-29 1984-03-29 Minerals flotation Expired CA1216082A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB838308638A GB8308638D0 (en) 1983-03-29 1983-03-29 Minerals flotation
GB8308638 1983-03-29
GB848405134A GB8405134D0 (en) 1984-02-28 1984-02-28 Minerals flotation
GB8405134 1984-02-28

Publications (1)

Publication Number Publication Date
CA1216082A true CA1216082A (en) 1986-12-30

Family

ID=26285658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000450860A Expired CA1216082A (en) 1983-03-29 1984-03-29 Minerals flotation

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441284A (zh) * 2021-06-30 2021-09-28 杨卫国 一种萤石浮选工艺
CN114178042A (zh) * 2021-12-08 2022-03-15 湖南柿竹园有色金属有限责任公司 多金属伴生萤石矿采用分质浮选—分步抑制的选矿方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU605638A1 (ru) * 1975-10-22 1978-05-05 Центральный научно-исследовательский институт оловянной промышленности Собиратель дл флотации оловосодержащих руд
FR2497467A1 (fr) * 1981-01-05 1982-07-09 Ceca Sa Procede d'enrichissement par flottation de minerais a gangues carbonatees et/ou silicatees par des collecteurs amphoteres
DE3128755A1 (de) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-alkoxipropylenimino-bis(methylenphosphonsaeuren) und deren salze, verfahren zu deren herstellung und deren verwendung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441284A (zh) * 2021-06-30 2021-09-28 杨卫国 一种萤石浮选工艺
CN114178042A (zh) * 2021-12-08 2022-03-15 湖南柿竹园有色金属有限责任公司 多金属伴生萤石矿采用分质浮选—分步抑制的选矿方法
CN114178042B (zh) * 2021-12-08 2023-10-13 湖南柿竹园有色金属有限责任公司 多金属伴生萤石矿采用分质浮选—分步抑制的选矿方法

Also Published As

Publication number Publication date
FR2543453B1 (fr) 1990-05-11
IT8467309A1 (it) 1985-09-29
IE56680B1 (en) 1991-11-06
KR840008595A (ko) 1984-12-17
IT8467309A0 (it) 1984-03-29
FR2543453A1 (fr) 1984-10-05
IT1179602B (it) 1987-09-16
IE840758L (en) 1984-09-29
ES531110A0 (es) 1985-12-01
BR8401433A (pt) 1984-11-06
ES8602446A1 (es) 1985-12-01

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Legal Events

Date Code Title Description
MKEX Expiry