FR2282477A1 - Perfectionnements a la separation du fer dans les solutions ou boues de zinc - Google Patents

Perfectionnements a la separation du fer dans les solutions ou boues de zinc

Info

Publication number
FR2282477A1
FR2282477A1 FR7525736A FR7525736A FR2282477A1 FR 2282477 A1 FR2282477 A1 FR 2282477A1 FR 7525736 A FR7525736 A FR 7525736A FR 7525736 A FR7525736 A FR 7525736A FR 2282477 A1 FR2282477 A1 FR 2282477A1
Authority
FR
France
Prior art keywords
sludge
iron
separation
zinc solutions
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.)
Withdrawn
Application number
FR7525736A
Other languages
English (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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of FR2282477A1 publication Critical patent/FR2282477A1/fr
Withdrawn legal-status Critical Current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
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7525736A 1974-08-22 1975-08-20 Perfectionnements a la separation du fer dans les solutions ou boues de zinc Withdrawn FR2282477A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA207,567A CA1040867A (fr) 1974-08-22 1974-08-22 Extraction du fer en presence dans les solutions ou les boues de zinc

Publications (1)

Publication Number Publication Date
FR2282477A1 true FR2282477A1 (fr) 1976-03-19

Family

ID=4100945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525736A Withdrawn FR2282477A1 (fr) 1974-08-22 1975-08-20 Perfectionnements a la separation du fer dans les solutions ou boues de zinc

Country Status (5)

Country Link
BE (1) BE828218A (fr)
CA (1) CA1040867A (fr)
FR (1) FR2282477A1 (fr)
GB (1) GB1494564A (fr)
RO (1) RO67416A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391284A1 (fr) * 1977-05-16 1978-12-15 Interox Chemicals Ltd Procede d'extraction de zinc d'un minerai contenant du sulfure de zinc
WO2001062991A1 (fr) * 2000-02-23 2001-08-30 Recupac Procede de valorisation des poussieres d'acieries

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391270B1 (en) * 1999-12-23 2002-05-21 Noranda Inc. Method for removing manganese from acidic sulfate solutions
RU2239667C1 (ru) * 2003-02-17 2004-11-10 Открытое Акционерное Общество "Челябинский цинковый завод" Способ окисления ионов железа в сульфатных цинковых растворах
EA021703B1 (ru) * 2008-11-24 2015-08-31 БиЭйчПи БИЛЛИТОН ОЛИМПИК ДЭМ КОРПОРЕЙШН ПТИ ЛТД. Способ регулируемого окисления раствора, содержащего двухвалентное железо

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391284A1 (fr) * 1977-05-16 1978-12-15 Interox Chemicals Ltd Procede d'extraction de zinc d'un minerai contenant du sulfure de zinc
WO2001062991A1 (fr) * 2000-02-23 2001-08-30 Recupac Procede de valorisation des poussieres d'acieries

Also Published As

Publication number Publication date
BE828218A (fr) 1975-10-22
RO67416A (fr) 1982-02-26
CA1040867A (fr) 1978-10-24
GB1494564A (en) 1977-12-07

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse