GB2086768B - Selective flotation of nickel sulphide ores - Google Patents

Selective flotation of nickel sulphide ores

Info

Publication number
GB2086768B
GB2086768B GB8108134A GB8108134A GB2086768B GB 2086768 B GB2086768 B GB 2086768B GB 8108134 A GB8108134 A GB 8108134A GB 8108134 A GB8108134 A GB 8108134A GB 2086768 B GB2086768 B GB 2086768B
Authority
GB
United Kingdom
Prior art keywords
sulphide ores
nickel sulphide
selective flotation
flotation
selective
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
GB8108134A
Other versions
GB2086768A (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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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
Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to GB8108134A priority Critical patent/GB2086768B/en
Publication of GB2086768A publication Critical patent/GB2086768A/en
Application granted granted Critical
Publication of GB2086768B publication Critical patent/GB2086768B/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
    • B03D1/012—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
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic 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
    • B03D1/02—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
    • B03D1/02—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
    • 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
GB8108134A 1980-03-21 1981-03-16 Selective flotation of nickel sulphide ores Expired GB2086768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8108134A GB2086768B (en) 1980-03-21 1981-03-16 Selective flotation of nickel sulphide ores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8009501 1980-03-21
GB8108134A GB2086768B (en) 1980-03-21 1981-03-16 Selective flotation of nickel sulphide ores

Publications (2)

Publication Number Publication Date
GB2086768A GB2086768A (en) 1982-05-19
GB2086768B true GB2086768B (en) 1983-02-23

Family

ID=26274904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8108134A Expired GB2086768B (en) 1980-03-21 1981-03-16 Selective flotation of nickel sulphide ores

Country Status (1)

Country Link
GB (1) GB2086768B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595058B1 (en) * 1986-02-28 1992-06-05 Air Liquide PROCESS FOR ENRICHMENT OF A SULFUR ORE
PT100091A (en) * 1991-02-06 1993-05-31 Denehurst Ltd METHOD OF CONDITIONING A MATERIAL CARRYING OUT A BASIC METAL AND PRODUCING A CONCENTRATE OF A BASIC METAL
CA2116322A1 (en) * 1991-08-28 1993-03-18 Geoffrey David Senior Processing of ores
AUPM953894A0 (en) * 1994-11-16 1994-12-08 Commonwealth Industrial Gases Limited, The Improvements to precious metals recovery from ores
USD813681S1 (en) 2016-11-18 2018-03-27 Can't Live Without It, LLC Bottle

Also Published As

Publication number Publication date
GB2086768A (en) 1982-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee