PH9371A - Hydrometallurgical process for treating copper-iron sulphides - Google Patents

Hydrometallurgical process for treating copper-iron sulphides

Info

Publication number
PH9371A
PH9371A PH13306*UA PH13306A PH9371A PH 9371 A PH9371 A PH 9371A PH 13306 A PH13306 A PH 13306A PH 9371 A PH9371 A PH 9371A
Authority
PH
Philippines
Prior art keywords
hydrometallurgical process
treating copper
iron sulphides
sulphides
iron
Prior art date
Application number
PH13306*UA
Other languages
English (en)
Inventor
G Swinkels
D Mckay
Original Assignee
G Swinkels
D Mckay
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 G Swinkels, D Mckay filed Critical G Swinkels
Publication of PH9371A publication Critical patent/PH9371A/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
PH13306*UA 1971-03-05 1972-03-02 Hydrometallurgical process for treating copper-iron sulphides PH9371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA106,963A CA953925A (en) 1971-03-05 1971-03-05 Hydrometallurgical process for treating copper-iron sulphides

Publications (1)

Publication Number Publication Date
PH9371A true PH9371A (en) 1975-10-22

Family

ID=4088942

Family Applications (1)

Application Number Title Priority Date Filing Date
PH13306*UA PH9371A (en) 1971-03-05 1972-03-02 Hydrometallurgical process for treating copper-iron sulphides

Country Status (7)

Country Link
JP (1) JPS5523891B1 (https=)
CA (1) CA953925A (https=)
DE (1) DE2210090A1 (https=)
FR (1) FR2128615B1 (https=)
GB (1) GB1375055A (https=)
PH (1) PH9371A (https=)
ZA (1) ZA721316B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA997565A (en) * 1973-09-28 1976-09-28 Cominco Ltd. Production of copper and sulfur from copper-iron sulfides
US4441993A (en) * 1975-11-03 1984-04-10 Fluor Corporation Flotation process
CA1104837A (en) * 1977-08-19 1981-07-14 Donald R. Weir Process for recovery of copper and zinc from complex sulfides
US4138248A (en) * 1978-04-10 1979-02-06 Cyprus Metallurgical Processes Corporation Recovery of elemental sulfur and metal values from tailings from copper recovery processes
MX151470A (es) * 1978-04-10 1984-11-29 Cyprus Metallurg Process Metodo mejorado de lixiviacion para recuperar azufre elemental y cantidades valiosas de valores metalicos,a partir de concentrados de menas de sulfuro de cobre o residuos que contienen azufre elemental
FR2432551A1 (fr) * 1978-08-02 1980-02-29 Univ Western Australia Procede de lixiviation de minerai sulfure et de separation de precipites de sulfures en melange
CN115161476B (zh) * 2022-07-20 2023-06-02 万宝矿产有限公司 一种降低次生硫化铜矿生物堆浸系统中酸铁浓度的方法

Also Published As

Publication number Publication date
DE2210090A1 (de) 1972-09-28
CA953925A (en) 1974-09-03
ZA721316B (en) 1972-11-29
FR2128615B1 (https=) 1976-07-09
JPS5523891B1 (https=) 1980-06-25
FR2128615A1 (https=) 1972-10-20
GB1375055A (https=) 1974-11-27

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