FI65450B - HYDROMETALLURGICAL SCOPE - Google Patents

HYDROMETALLURGICAL SCOPE

Info

Publication number
FI65450B
FI65450B FI761321A FI761321A FI65450B FI 65450 B FI65450 B FI 65450B FI 761321 A FI761321 A FI 761321A FI 761321 A FI761321 A FI 761321A FI 65450 B FI65450 B FI 65450B
Authority
FI
Finland
Prior art keywords
hydrometallurgical
scope
hydrometallurgical scope
Prior art date
Application number
FI761321A
Other languages
Finnish (fi)
Other versions
FI65450C (en
FI761321A (en
Inventor
Sjaak Johan Van Der Meulen
Bauke Weizenbach
Vladimir N Mackiw
Theodore A Kinjerski
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of FI761321A publication Critical patent/FI761321A/fi
Publication of FI65450B publication Critical patent/FI65450B/en
Application granted granted Critical
Publication of FI65450C publication Critical patent/FI65450C/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • 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
    • 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
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI761321A 1975-05-21 1976-05-11 HYDROMETALLURGICAL SCOPE FI65450C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA227457 1975-05-21
CA227,457A CA1046289A (en) 1975-05-21 1975-05-21 Hydrometallurgical treatment of nickel and copper bearing intermediates

Publications (3)

Publication Number Publication Date
FI761321A FI761321A (en) 1976-11-22
FI65450B true FI65450B (en) 1984-01-31
FI65450C FI65450C (en) 1984-05-10

Family

ID=4103136

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761321A FI65450C (en) 1975-05-21 1976-05-11 HYDROMETALLURGICAL SCOPE

Country Status (10)

Country Link
JP (1) JPS5945742B2 (en)
CA (1) CA1046289A (en)
DE (1) DE2620659A1 (en)
ES (1) ES448133A1 (en)
FI (1) FI65450C (en)
FR (1) FR2311856A1 (en)
GB (1) GB1510287A (en)
GR (1) GR60007B (en)
PH (1) PH10990A (en)
ZA (1) ZA762717B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098870A (en) * 1977-07-22 1978-07-04 Amax Inc. Acid leaching of nickeliferous oxide ores with minimized scaling
GB2001612B (en) * 1977-08-01 1982-05-26 Amax Inc Leaching nickeliferous oxide ores
CA1107678A (en) * 1978-04-12 1981-08-25 Kohur N. Subramanian Nickel recovery from sulfur-deficient mattes
ES2374938B1 (en) * 2010-03-03 2013-01-24 Fundación Investigación E Innovación Para El Desarrollo Social PROCEDURE FOR THE RECOVERY OF AMMONIA AND METAL WASTE FROM AMMONIC SULFATE.
RU2578882C2 (en) * 2013-12-12 2016-03-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Leaching of metal copper
RU2560894C1 (en) * 2014-06-10 2015-08-20 Оао "Некк" Method of processing copper-containing materials
CN111575491B (en) * 2020-06-29 2021-11-19 株洲冶炼集团股份有限公司 Resource comprehensive utilization method for purifying cobalt-nickel slag by zinc hydrometallurgy arsenic salt
CN113604669A (en) * 2021-07-21 2021-11-05 申能环境科技有限公司 Method for selectively recovering copper and nickel from electroplating nickel-containing sludge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558922A (en) *
FR1207114A (en) * 1957-08-02 1960-02-15 Freeport Sulphur Co Metal recovery process
US3616331A (en) * 1968-08-03 1971-10-26 Int Nickel Co Recovery of nickel and copper from sulfides
DE1947535B1 (en) * 1969-09-19 1971-08-26 Norddeutsche Affinerie Process for the digestion of starting materials containing metals and sulphide sulfur
US3652265A (en) * 1969-11-28 1972-03-28 Engelhard Min & Chem Recovery of metal values from nickel-copper mattes
DE1965655C3 (en) * 1969-12-31 1972-11-09 Norddeutsche Affinerie Process for the digestion of starting materials containing sulphide sulfur

Also Published As

Publication number Publication date
GR60007B (en) 1978-03-28
JPS5945742B2 (en) 1984-11-08
AU1365276A (en) 1977-11-10
DE2620659A1 (en) 1976-12-09
FR2311856A1 (en) 1976-12-17
GB1510287A (en) 1978-05-10
ZA762717B (en) 1977-04-27
PH10990A (en) 1977-10-20
FI65450C (en) 1984-05-10
JPS51141712A (en) 1976-12-06
FI761321A (en) 1976-11-22
CA1046289A (en) 1979-01-16
ES448133A1 (en) 1977-07-16

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SHERRITT GORDON MINES LIMITED