CA1200701A - Dehalogenation des matieres oxydes a teneur de zinc - Google Patents

Dehalogenation des matieres oxydes a teneur de zinc

Info

Publication number
CA1200701A
CA1200701A CA000414308A CA414308A CA1200701A CA 1200701 A CA1200701 A CA 1200701A CA 000414308 A CA000414308 A CA 000414308A CA 414308 A CA414308 A CA 414308A CA 1200701 A CA1200701 A CA 1200701A
Authority
CA
Canada
Prior art keywords
reaction slurry
zinc
leaching
slurry
materials
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
CA000414308A
Other languages
English (en)
Inventor
Kornel R.V. Szarmes
Chuan-Hoe Teh
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.)
Teck Metals Ltd
Original Assignee
Teck Metals 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 Teck Metals Ltd filed Critical Teck Metals Ltd
Priority to CA000414308A priority Critical patent/CA1200701A/fr
Application granted granted Critical
Publication of CA1200701A publication Critical patent/CA1200701A/fr
Expired 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA000414308A 1982-10-27 1982-10-27 Dehalogenation des matieres oxydes a teneur de zinc Expired CA1200701A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000414308A CA1200701A (fr) 1982-10-27 1982-10-27 Dehalogenation des matieres oxydes a teneur de zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000414308A CA1200701A (fr) 1982-10-27 1982-10-27 Dehalogenation des matieres oxydes a teneur de zinc

Publications (1)

Publication Number Publication Date
CA1200701A true CA1200701A (fr) 1986-02-18

Family

ID=4123833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000414308A Expired CA1200701A (fr) 1982-10-27 1982-10-27 Dehalogenation des matieres oxydes a teneur de zinc

Country Status (1)

Country Link
CA (1) CA1200701A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036102A1 (fr) * 1997-02-17 1998-08-20 Buka Technologies Pty. Ltd. Raffinage de minerais contenant du sulfure de zinc
EP0834583B1 (fr) * 1996-10-04 2001-02-07 Ruhr-Zink Gmbh Procédé hydrométallurgique pour récupérer le zinc et autres métaux de valeur à partir de matériaux contaminés par le chlore et le fluor tels ques des oxydes Waelz
CN112744856A (zh) * 2021-01-12 2021-05-04 李发武 一种用热镀锌灰生产陶瓷釉料用氧化锌的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834583B1 (fr) * 1996-10-04 2001-02-07 Ruhr-Zink Gmbh Procédé hydrométallurgique pour récupérer le zinc et autres métaux de valeur à partir de matériaux contaminés par le chlore et le fluor tels ques des oxydes Waelz
WO1998036102A1 (fr) * 1997-02-17 1998-08-20 Buka Technologies Pty. Ltd. Raffinage de minerais contenant du sulfure de zinc
CN112744856A (zh) * 2021-01-12 2021-05-04 李发武 一种用热镀锌灰生产陶瓷釉料用氧化锌的方法

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Legal Events

Date Code Title Description
MKEX Expiry