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ZM20073A1 - A hydrometallurgical process for the recovery of copper from sulphide ores by oxidation with air or oxygen in ammoniacal solutions - Google Patents

A hydrometallurgical process for the recovery of copper from sulphide ores by oxidation with air or oxygen in ammoniacal solutions

Info

Publication number
ZM20073A1
ZM20073A1 ZM200/73*UA ZM20073A ZM20073A1 ZM 20073 A1 ZM20073 A1 ZM 20073A1 ZM 20073 A ZM20073 A ZM 20073A ZM 20073 A1 ZM20073 A1 ZM 20073A1
Authority
ZM
Zambia
Prior art keywords
oxidation
recovery
copper
oxygen
air
Prior art date
Application number
ZM200/73*UA
Original Assignee
Warman C
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 Warman C filed Critical Warman C
Publication of ZM20073A1 publication Critical patent/ZM20073A1/en

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
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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)
ZM200/73*UA 1972-12-18 1973-12-18 A hydrometallurgical process for the recovery of copper from sulphide ores by oxidation with air or oxygen in ammoniacal solutions ZM20073A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB166372 1972-12-18

Publications (1)

Publication Number Publication Date
ZM20073A1 true ZM20073A1 (en) 1974-08-22

Family

ID=3765591

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM200/73*UA ZM20073A1 (en) 1972-12-18 1973-12-18 A hydrometallurgical process for the recovery of copper from sulphide ores by oxidation with air or oxygen in ammoniacal solutions

Country Status (6)

Country Link
JP (1) JPS4996922A (en)
AT (1) AT332132B (en)
BE (1) BE808746A (en)
SE (1) SE407078B (en)
ZA (1) ZA739504B (en)
ZM (1) ZM20073A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126386U (en) * 1974-08-15 1976-02-26

Also Published As

Publication number Publication date
ZA739504B (en) 1974-11-27
ATA1055373A (en) 1975-12-15
AT332132B (en) 1976-09-10
JPS4996922A (en) 1974-09-13
SE407078B (en) 1979-03-12
BE808746A (en) 1974-04-16

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