CA1084178A - Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc - Google Patents

Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc

Info

Publication number
CA1084178A
CA1084178A CA290,228A CA290228A CA1084178A CA 1084178 A CA1084178 A CA 1084178A CA 290228 A CA290228 A CA 290228A CA 1084178 A CA1084178 A CA 1084178A
Authority
CA
Canada
Prior art keywords
aeration
concentrate
zinc
zinc sulphide
stages
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
CA290,228A
Other languages
English (en)
Inventor
Frank Rosenblum
Joo Y. Kim
Jana Maler
Original Assignee
Noranda Inc
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 Noranda Inc filed Critical Noranda Inc
Priority to CA290,228A priority Critical patent/CA1084178A/fr
Application granted granted Critical
Publication of CA1084178A publication Critical patent/CA1084178A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/08—Sulfides
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA290,228A 1977-11-04 1977-11-04 Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc Expired CA1084178A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA290,228A CA1084178A (fr) 1977-11-04 1977-11-04 Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290,228A CA1084178A (fr) 1977-11-04 1977-11-04 Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc

Publications (1)

Publication Number Publication Date
CA1084178A true CA1084178A (fr) 1980-08-19

Family

ID=4109953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290,228A Expired CA1084178A (fr) 1977-11-04 1977-11-04 Methode de recuperation du sulfure de zinc contenu dans les concentres de sulfure de zinc

Country Status (1)

Country Link
CA (1) CA1084178A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10005088B2 (en) * 2016-01-22 2018-06-26 Lakehead University Flotation of sphalerite from mixed base metal sulfide ores either without or with largely reduced amount of copper sulfate addition using 2-(alkylamino)ethanethiols as collectors
CN115155820A (zh) * 2022-07-11 2022-10-11 中南大学 一种强化锌-硫分离浮选的方法
CN118455243A (zh) * 2024-06-12 2024-08-09 昆明理工大学 一种高硫渣同时浮选并分离回收单质硫和硫化锌的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10005088B2 (en) * 2016-01-22 2018-06-26 Lakehead University Flotation of sphalerite from mixed base metal sulfide ores either without or with largely reduced amount of copper sulfate addition using 2-(alkylamino)ethanethiols as collectors
CN115155820A (zh) * 2022-07-11 2022-10-11 中南大学 一种强化锌-硫分离浮选的方法
CN118455243A (zh) * 2024-06-12 2024-08-09 昆明理工大学 一种高硫渣同时浮选并分离回收单质硫和硫化锌的方法

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Legal Events

Date Code Title Description
MKEX Expiry