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GB8910083D0 - Metallurgical process for upgrading zinc concentrates - Google Patents

Metallurgical process for upgrading zinc concentrates

Info

Publication number
GB8910083D0
GB8910083D0 GB898910083A GB8910083A GB8910083D0 GB 8910083 D0 GB8910083 D0 GB 8910083D0 GB 898910083 A GB898910083 A GB 898910083A GB 8910083 A GB8910083 A GB 8910083A GB 8910083 D0 GB8910083 D0 GB 8910083D0
Authority
GB
United Kingdom
Prior art keywords
upgrading
metallurgical process
zinc concentrates
concentrates
zinc
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
GB898910083A
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.)
MINERALS CONCEPTS RESEARCH Ltd
University of Waterloo
Original Assignee
MINERALS CONCEPTS RESEARCH Ltd
University of Waterloo
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 MINERALS CONCEPTS RESEARCH Ltd, University of Waterloo filed Critical MINERALS CONCEPTS RESEARCH Ltd
Priority to GB898910083A priority Critical patent/GB8910083D0/en
Publication of GB8910083D0 publication Critical patent/GB8910083D0/en
Priority to AU55466/90A priority patent/AU5546690A/en
Priority to CA002055427A priority patent/CA2055427A1/en
Priority to PCT/CA1990/000130 priority patent/WO1990013679A1/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B1/02—Roasting 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB898910083A 1989-05-03 1989-05-03 Metallurgical process for upgrading zinc concentrates Pending GB8910083D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB898910083A GB8910083D0 (en) 1989-05-03 1989-05-03 Metallurgical process for upgrading zinc concentrates
AU55466/90A AU5546690A (en) 1989-05-03 1990-04-25 A novel process for the treatment of zinc sulphide containing ores and/or concentrates
CA002055427A CA2055427A1 (en) 1989-05-03 1990-04-25 Process for the treatment of zinc sulphide containing ores and/or concentrates
PCT/CA1990/000130 WO1990013679A1 (en) 1989-05-03 1990-04-25 A novel process for the treatment of zinc sulphide containing ores and/or concentrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910083A GB8910083D0 (en) 1989-05-03 1989-05-03 Metallurgical process for upgrading zinc concentrates

Publications (1)

Publication Number Publication Date
GB8910083D0 true GB8910083D0 (en) 1989-06-21

Family

ID=10656102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898910083A Pending GB8910083D0 (en) 1989-05-03 1989-05-03 Metallurgical process for upgrading zinc concentrates

Country Status (4)

Country Link
AU (1) AU5546690A (en)
CA (1) CA2055427A1 (en)
GB (1) GB8910083D0 (en)
WO (1) WO1990013679A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457852A (en) * 2021-06-19 2021-10-01 西部矿业股份有限公司 Flotation method for high-oxidation-rate peat plash lead-zinc ore

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162346A (en) * 1996-03-07 2000-12-19 N.V. Union Miniere S.A. Process for recovery of zinc from sphalerite containing ores or concentrates
MA34812B1 (en) * 2010-12-14 2014-01-02 Outotec Oyj PROCESS AND PLANT FOR PROCESSING ORE CONCENTRATE PARTICLES CONTAINING PRECIOUS METAL
CN102912147A (en) * 2012-11-15 2013-02-06 昆明冶金研究院 Process for recycling lead zinc, silver and iron from tailings after carrying out sulphur flotation on zinc oxygen pressure leaching slag
CN104014420B (en) * 2014-06-10 2016-03-02 李锦源 The method of the many metal recovery of a kind of low-grade oxysulphied Pb-Zn deposits
CN104258981B (en) * 2014-09-15 2016-08-24 中冶北方（大连）工程技术有限公司 A kind of franklinite sorting process
CN109467119A (en) * 2018-12-18 2019-03-15 兴化市万润锌业有限公司 A kind of high pure zinc oxide preparation process of contaminant reducing and preparation method thereof
CN114657372B (en) * 2022-03-01 2024-11-08 中国恩菲工程技术有限公司 Method for extracting copper and cobalt from low-grade copper-cobalt sulfide concentrate
CN115945289A (en) * 2022-12-30 2023-04-11 中国华冶科工集团有限公司 Lime milk preparation and pump pipe addition system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR505295A (en) * 1918-11-07 1920-07-27 Electrolyt Zinc Australasia Process of roasting sulphurous ores prior to leaching
FR588759A (en) * 1923-11-12 1925-05-15 Zinc ore processing process
US1749125A (en) * 1926-10-21 1930-03-04 Joseph P Ruth Jr Two-step sulphatizing roast
US3181944A (en) * 1962-05-07 1965-05-04 Allied Chem Zinc calcine for hydrometallurgical process
DE1199506B (en) * 1964-06-20 1965-08-26 Metallgesellschaft Ag Process for processing zinc blende
GB8504364D0 (en) * 1985-02-20 1985-03-20 Univ Waterloo Roasting zinc sulfide ores
EP0195650A3 (en) * 1985-03-21 1987-04-08 Materials - Concepts - Research Limited Recovery of zinc from zinc-bearing sulphidic ores and concentrates by controlled oxidation roasting
US4778520A (en) * 1987-03-26 1988-10-18 University Of Waterloo Process for leaching zinc from partially desulfurized zinc concentrates by sulfuric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457852A (en) * 2021-06-19 2021-10-01 西部矿业股份有限公司 Flotation method for high-oxidation-rate peat plash lead-zinc ore

Also Published As

Publication number Publication date
WO1990013679A1 (en) 1990-11-15
AU5546690A (en) 1990-11-29
CA2055427A1 (en) 1990-11-04

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