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GB9306201D0 - Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process - Google Patents

Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process

Info

Publication number
GB9306201D0
GB9306201D0 GB939306201A GB9306201A GB9306201D0 GB 9306201 D0 GB9306201 D0 GB 9306201D0 GB 939306201 A GB939306201 A GB 939306201A GB 9306201 A GB9306201 A GB 9306201A GB 9306201 D0 GB9306201 D0 GB 9306201D0
Authority
GB
United Kingdom
Prior art keywords
sinc
zinc
recovery
iron
lead
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.)
Pending
Application number
GB939306201A
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.)
Viridian Inc Canada
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Priority to GB939306201A priority Critical patent/GB9306201D0/en
Publication of GB9306201D0 publication Critical patent/GB9306201D0/en
Priority to PCT/CA1994/000177 priority patent/WO1994021830A1/en
Priority to AU63721/94A priority patent/AU6372194A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB939306201A 1993-03-25 1993-03-25 Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process Pending GB9306201D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB939306201A GB9306201D0 (en) 1993-03-25 1993-03-25 Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process
PCT/CA1994/000177 WO1994021830A1 (en) 1993-03-25 1994-03-25 Recovery of zinc, iron, lead and silver values from zinc sulphide concentrate by a multi-stage pressure oxidation process
AU63721/94A AU6372194A (en) 1993-03-25 1994-03-25 Recovery of zinc, iron, lead and silver values from zinc sulphide concentrate by a multi-stage pressure oxidation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939306201A GB9306201D0 (en) 1993-03-25 1993-03-25 Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process

Publications (1)

Publication Number Publication Date
GB9306201D0 true GB9306201D0 (en) 1993-05-19

Family

ID=10732724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939306201A Pending GB9306201D0 (en) 1993-03-25 1993-03-25 Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process

Country Status (3)

Country Link
AU (1) AU6372194A (en)
GB (1) GB9306201D0 (en)
WO (1) WO1994021830A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114438340A (en) * 2022-01-11 2022-05-06 云南云铜锌业股份有限公司 Wet zinc smelting leaching process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624650A (en) * 1996-02-22 1997-04-29 Environchip Technologies, Inc. Nitric acid process for ferric sulfate production
CN100441707C (en) * 2006-01-13 2008-12-10 北京科技大学 A wet chemical method for lead-zinc composite purification of lead-zinc tailings
CN102676805B (en) * 2012-05-30 2013-05-01 巴彦淖尔紫金有色金属有限公司 Low grade zinc concentrate associated lead and silver recovery process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1166022A (en) * 1981-05-22 1984-04-24 Donald R. Weir Recovery of zinc from zinc containing sulphidic material
CA1176853A (en) * 1981-08-05 1984-10-30 Gerald L. Bolton Process for recovering zinc from zinc ferrite material
CA1195846A (en) * 1982-06-03 1985-10-29 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1212242A (en) * 1982-07-27 1986-10-07 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1216157A (en) * 1982-09-29 1987-01-06 Donald R. Weir Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore
GB2128597A (en) * 1982-10-22 1984-05-02 Davy Mckee Recovery of metal values from sulphide concentrates
SE451463B (en) * 1982-12-09 1987-10-12 Boliden Ab PROCEDURE FOR PREPARING COMPLEX SULFIDIC ORE CONCENTRATES
WO1985003952A1 (en) * 1984-03-08 1985-09-12 Cheminor A/S Method for separation and leaching of the valuable metals in metal sulphide materials
GB8928368D0 (en) * 1989-12-15 1990-02-21 Sherritt Gordon Ltd Recovery of metal values from zinc plant residues

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114438340A (en) * 2022-01-11 2022-05-06 云南云铜锌业股份有限公司 Wet zinc smelting leaching process
CN114438340B (en) * 2022-01-11 2023-12-29 云南云铜锌业股份有限公司 Zinc hydrometallurgy leaching process

Also Published As

Publication number Publication date
AU6372194A (en) 1994-10-11
WO1994021830A1 (en) 1994-09-29

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