FI70251C - Tillvaratagande av metaller ur skaerstenar - Google Patents

Tillvaratagande av metaller ur skaerstenar Download PDF

Info

Publication number
FI70251C
FI70251C FI830185A FI830185A FI70251C FI 70251 C FI70251 C FI 70251C FI 830185 A FI830185 A FI 830185A FI 830185 A FI830185 A FI 830185A FI 70251 C FI70251 C FI 70251C
Authority
FI
Finland
Prior art keywords
nickel
cobalt
iron
chlorine
extraction
Prior art date
Application number
FI830185A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI830185L (fi
FI70251B (fi
FI830185A0 (fi
Inventor
David Llewellyn Jones
Kohur Nagaraja Subramanian
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 FI830185A0 publication Critical patent/FI830185A0/fi
Publication of FI830185L publication Critical patent/FI830185L/fi
Application granted granted Critical
Publication of FI70251B publication Critical patent/FI70251B/fi
Publication of FI70251C publication Critical patent/FI70251C/fi

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
    • C22B23/0423—Halogenated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI830185A 1982-01-21 1983-01-20 Tillvaratagande av metaller ur skaerstenar FI70251C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34144782 1982-01-21
US06/341,447 US4384940A (en) 1982-01-21 1982-01-21 Chlorine leaching of nickel-cobalt-iron sulphides

Publications (4)

Publication Number Publication Date
FI830185A0 FI830185A0 (fi) 1983-01-20
FI830185L FI830185L (fi) 1983-07-22
FI70251B FI70251B (fi) 1986-02-28
FI70251C true FI70251C (fi) 1986-09-15

Family

ID=23337613

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830185A FI70251C (fi) 1982-01-21 1983-01-20 Tillvaratagande av metaller ur skaerstenar

Country Status (7)

Country Link
US (1) US4384940A (zh)
JP (1) JPS58126937A (zh)
AU (1) AU554996B1 (zh)
BE (1) BE895673A (zh)
FI (1) FI70251C (zh)
NO (1) NO161328C (zh)
ZA (1) ZA83392B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88728C (fi) * 1986-04-24 1993-06-28 Falconbridge Ltd Separering av nickel fraon koppar i autoklav
CA2137124C (en) * 1994-12-01 1999-03-16 Tao Xue Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions
US6428604B1 (en) * 2000-09-18 2002-08-06 Inco Limited Hydrometallurgical process for the recovery of nickel and cobalt values from a sulfidic flotation concentrate
US7604784B2 (en) * 2005-06-24 2009-10-20 Metals Recovery Technology Inc. Process for the extraction of specific transition metals with gaseous HCL
JP5842684B2 (ja) * 2012-03-13 2016-01-13 住友金属鉱山株式会社 湿式製錬方法
CN102634677B (zh) * 2012-04-13 2014-01-15 金川集团有限公司 一种回收富钴冰铜浸出液中钴的方法
JP5884870B1 (ja) * 2014-08-13 2016-03-15 住友金属鉱山株式会社 ニッケルの回収方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943337A (en) * 1931-04-06 1934-01-16 Lafayette M Hughes Method of treating sulphide ores to chloridize the same
US3901775A (en) * 1970-05-26 1975-08-26 Deepsea Ventures Inc Method of ocean floor nodule treatment and electrolytic recovery of metals
GB1456065A (en) 1971-03-18 1976-11-17 Falconbridge Nickel Mines Ltd Oxygen-acid leach process
US3880653A (en) * 1971-03-18 1975-04-29 Falconbridge Nickel Mines Ltd Chlorine leach process
FR2138330B1 (zh) * 1971-05-24 1978-01-27 Nickel Le
FR2208984B2 (zh) * 1972-12-01 1981-04-10 Nickel Le
US4004990A (en) * 1974-08-06 1977-01-25 Sumitomo Metal Mining Co., Limited Process for separating and recovering nickel and cobalt
US4173520A (en) * 1975-01-16 1979-11-06 Societe Metallurgique Le Nickel-S.L.N. Hydrometallurgical method for treating nickel mattes
AR205314A1 (es) * 1975-01-16 1976-04-21 Nickel Le Procedimiento hidrometalurgico para el tratamiento de matas de niquel
US3981962A (en) * 1975-06-30 1976-09-21 The United States Of America As Represented By The Secretary Of The Interior Decomposition leach of sulfide ores with chlorine and oxygen
US4113471A (en) * 1976-12-02 1978-09-12 The Dow Chemical Company Extraction of non-ferrous metal values from dolomitic oxide ores

Also Published As

Publication number Publication date
FI830185L (fi) 1983-07-22
US4384940A (en) 1983-05-24
FI70251B (fi) 1986-02-28
JPH027377B2 (zh) 1990-02-16
NO830186L (no) 1983-07-22
NO161328C (no) 1989-08-02
BE895673A (fr) 1983-07-22
FI830185A0 (fi) 1983-01-20
NO161328B (no) 1989-04-24
JPS58126937A (ja) 1983-07-28
AU554996B1 (en) 1986-09-11
ZA83392B (en) 1983-10-26

Similar Documents

Publication Publication Date Title
JP3946633B2 (ja) 硫酸中の塩化物補助酸化加圧浸出による硫化浮選精鉱からの有価ニッケルおよび有価コバルトの回収
Zhang et al. Manganese metallurgy review. Part I: Leaching of ores/secondary materials and recovery of electrolytic/chemical manganese dioxide
CA2160488C (en) Recovery of metals from sulphidic material
CN101278064B (zh) 以基于氯化物的浸出方式处理含镍原料的方法
US3929598A (en) Recovery of copper and zinc from low-grade non-ferrous materials
US4440569A (en) Recovery of zinc from zinc-containing sulphidic material
CN102859012B (zh) 处理含镍原料的方法
CN101351567A (zh) 在锌浸出过程中回收稀有金属的方法
IE44035B1 (en) Two-stage pressure leaching process fopr zinc and iron bearing mineral sulphides
JPS61179821A (ja) 製錬困難な含金、含鉄精鉱からの金の採取方法
US20040144208A1 (en) Process for refining raw copper material containing copper sulfide mineral
US4053305A (en) Recovery of copper and silver from sulfide concentrates
EP0248518A1 (en) Separation of nickel from copper in autoclave
Harvey The hydrometallurgical extraction of zinc by ammonium carbonate: a review of the Schnabel process
EP0065815B1 (en) Recovering zinc from zinc-containing sulphidic material
WO1998014623A1 (en) Hydrometallurgical extraction of copper, zinc and cobalt from ores containing manganese dioxide
US3741752A (en) Acid leaching process for treating high grade nickel-copper mattes
US4828809A (en) Separation of nickel from copper in autoclave
FI70251C (fi) Tillvaratagande av metaller ur skaerstenar
EP1731622B1 (en) Leach method for recovering nickel or cobalt
US3959097A (en) Selenium rejection during acid leaching of matte
JP3411320B2 (ja) 亜鉛製錬法
US4435369A (en) Hydrometallurgical process for extraction of nickel
Flett Solvent extraction in scrap and waste processing
JPH04311541A (ja) 亜鉛精鉱と亜鉛浸出残渣との同時湿式処理法

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: INCO LIMITED