CA1212841A - Methode d'extraction du zinc et de production d'hematite a partir des residus du procede - Google Patents

Methode d'extraction du zinc et de production d'hematite a partir des residus du procede

Info

Publication number
CA1212841A
CA1212841A CA000435594A CA435594A CA1212841A CA 1212841 A CA1212841 A CA 1212841A CA 000435594 A CA000435594 A CA 000435594A CA 435594 A CA435594 A CA 435594A CA 1212841 A CA1212841 A CA 1212841A
Authority
CA
Canada
Prior art keywords
zinc
residue
hematite
pressure leaching
conditions
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
CA000435594A
Other languages
English (en)
Inventor
Arnaldo Ismay
Denis Shink
Robert W. Stanley
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.)
Noranda Inc
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 CA000435594A priority Critical patent/CA1212841A/fr
Application granted granted Critical
Publication of CA1212841A publication Critical patent/CA1212841A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
CA000435594A 1983-08-29 1983-08-29 Methode d'extraction du zinc et de production d'hematite a partir des residus du procede Expired CA1212841A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000435594A CA1212841A (fr) 1983-08-29 1983-08-29 Methode d'extraction du zinc et de production d'hematite a partir des residus du procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000435594A CA1212841A (fr) 1983-08-29 1983-08-29 Methode d'extraction du zinc et de production d'hematite a partir des residus du procede

Publications (1)

Publication Number Publication Date
CA1212841A true CA1212841A (fr) 1986-10-21

Family

ID=4125969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000435594A Expired CA1212841A (fr) 1983-08-29 1983-08-29 Methode d'extraction du zinc et de production d'hematite a partir des residus du procede

Country Status (1)

Country Link
CA (1) CA1212841A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025632A1 (fr) * 1993-05-04 1994-11-10 Sherritt Inc. Recuperation de metaux a partir de materiau sulfure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025632A1 (fr) * 1993-05-04 1994-11-10 Sherritt Inc. Recuperation de metaux a partir de materiau sulfure
AU676908B2 (en) * 1993-05-04 1997-03-27 Sherritt International Consultants Inc. Recovery of metals from sulphidic material

Similar Documents

Publication Publication Date Title
CA1202491A (fr) Extraction du sulfure metallique
US4266972A (en) Process for non-ferrous metals production from complex sulphide ores containing copper, lead, zinc, silver and/or gold
US4024218A (en) Process for hydrometallurgical upgrading
CA1150062A (fr) Traitement hydrometallurgique de residu d'hematite renfermant du cuivre
EP0451456B1 (fr) Procédé pour le traitement hydrométallurgique des matières brutes contenant des sulfures de zinc
CA1155084A (fr) Procede de recuperation de metaux precieux a partir de boues anodiques
US3434947A (en) Process for the separation of iron from metal sulphate solutions and a hydrometallurgic process for the production of zinc
US5348713A (en) Recovery of metal values from zinc plant residues
EP0100237B1 (fr) Extraction de zinc de matières sulfurées zincifères
US3985857A (en) Process for recovering zinc from ferrites
US4676828A (en) Process for the leaching of sulphides containing zinc and iron
Gordon et al. Improved leaching technologies in the electrolytic zinc industry
US4219354A (en) Hydrometallurgical process for the treatment of oxides and ferrites which contain iron and other metals
AU725971B2 (en) Method for leaching zinc concentrate in atmospheric conditions
EP0071684B1 (fr) Procédé pour la récupération du zinc à partir de ferrites de zinc
Limpo et al. The CENIM-LNETI process: a new process for the hydrometallurgical treatment of complex sulphides in ammonium chloride solutions
US4505744A (en) Recovery of zinc from zinc containing sulphidic material
US3434798A (en) Process for recovering zinc from ferrites
US3691038A (en) Process for the recovery of zinc from zinc- and iron-containing materials
US4082629A (en) Hydrometallurgical process for treating metal sulfides containing lead sulfide
CA2040353A1 (fr) Methode pour l'obtention d'arseniure de cuivre
US4594102A (en) Recovery of cobalt and nickel from sulphidic material
CA2516411C (fr) Procede pour recuperer du zinc par lixiviation a contre-courant
US4778520A (en) Process for leaching zinc from partially desulfurized zinc concentrates by sulfuric acid
CA1324977C (fr) Procede de traitement des residus issus de la production hydrometallurgique du zinc

Legal Events

Date Code Title Description
MKEX Expiry