[go: up one dir, main page]

FI20110278A0 - Menetelmä metallien talteenottamiseksi sulfidirikasteesta - Google Patents

Menetelmä metallien talteenottamiseksi sulfidirikasteesta

Info

Publication number
FI20110278A0
FI20110278A0 FI20110278A FI20110278A FI20110278A0 FI 20110278 A0 FI20110278 A0 FI 20110278A0 FI 20110278 A FI20110278 A FI 20110278A FI 20110278 A FI20110278 A FI 20110278A FI 20110278 A0 FI20110278 A0 FI 20110278A0
Authority
FI
Finland
Prior art keywords
recovering metals
sulphide concentrate
sulphide
concentrate
recovering
Prior art date
Application number
FI20110278A
Other languages
English (en)
Swedish (sv)
Other versions
FI20110278A7 (fi
Inventor
Tuula Maekinen
Kari Hietala
Karoliina Lepistoe
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Priority to FI20110278A priority Critical patent/FI20110278A7/fi
Publication of FI20110278A0 publication Critical patent/FI20110278A0/fi
Priority to PCT/FI2012/050820 priority patent/WO2013030449A1/en
Publication of FI20110278A7 publication Critical patent/FI20110278A7/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • 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
    • C22B15/00—Obtaining copper
    • 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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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
    • 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
    • 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
    • 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
    • C22B7/04—Working-up slag

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI20110278A 2011-08-29 2011-08-29 Menetelmä metallien talteenottamiseksi sulfidirikasteesta FI20110278A7 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20110278A FI20110278A7 (fi) 2011-08-29 2011-08-29 Menetelmä metallien talteenottamiseksi sulfidirikasteesta
PCT/FI2012/050820 WO2013030449A1 (en) 2011-08-29 2012-08-28 Method for recovering metals from sulphidic concentrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20110278A FI20110278A7 (fi) 2011-08-29 2011-08-29 Menetelmä metallien talteenottamiseksi sulfidirikasteesta

Publications (2)

Publication Number Publication Date
FI20110278A0 true FI20110278A0 (fi) 2011-08-29
FI20110278A7 FI20110278A7 (fi) 2013-03-01

Family

ID=44515407

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20110278A FI20110278A7 (fi) 2011-08-29 2011-08-29 Menetelmä metallien talteenottamiseksi sulfidirikasteesta

Country Status (2)

Country Link
FI (1) FI20110278A7 (fi)
WO (1) WO2013030449A1 (fi)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64188C (fi) 1979-06-29 1983-10-10 Outokumpu Oy Foerfarande foer selektiv lakning av nickel-kopparskaersten
FI94538C (fi) 1992-06-18 1999-11-09 Outokumpu Harjavalta Metals Oy Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi
FI97154C (fi) 1994-11-15 1996-10-25 Outokumpu Eng Contract Menetelmä nikkelikuparikiven liuottamiseksi
FI98073C (fi) 1995-08-14 1997-04-10 Outokumpu Eng Oy Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä
FI114808B (fi) * 2002-05-03 2004-12-31 Outokumpu Oy Menetelmä jalometallirikasteen jalostamiseksi

Also Published As

Publication number Publication date
FI20110278A7 (fi) 2013-03-01
WO2013030449A1 (en) 2013-03-07

Similar Documents

Publication Publication Date Title
FI20110279A0 (fi) Menetelmä metallien talteenottamiseksi niitä sisältävästä materiaalista
IL237061B (en) Non-dispersive process for insoluble oil recovery from aqueous slurries
EP2813587A4 (en) METHOD OF RECOVERING LITHIUM
EP2975141A4 (en) HYDROMETALLURGICAL PROCESS FOR RECOVERING LEAD SULFATE LEAD
FI20100243A0 (fi) Menetelmä kullan ottamiseksi talteen neste-nesteuutolla
EP2811040A4 (en) METHOD FOR LITHIUM RECOVERY
ZA201508453B (en) Method for recovering metals
FI20115204L (fi) Menetelmä kemikaalien talteenottamiseksi
EP2785884A4 (en) RECOVERY OF PRECIOUS METALS
PL2783026T3 (pl) Sposób przemysłowej elektrorafinacji miedzi
ZA201505013B (en) Process for recovering platinum group metals
FI20100184A0 (fi) Menetelmä arvometallien talteen ottamiseksi
EP2788515A4 (en) STARTING A FUSION PROCESS
EP2794810A4 (en) OIL PRODUCTION PROCESS
FIU20114064U0 (fi) Laitteisto malmirikasteen valmistamiseksi pelletisointia varten
FI20120381A7 (fi) Menetelmä metallien talteenottamiseksi
AP2014008048A0 (en) Process for recovering nonferrous metals from a solid matrix
GB2490171B (en) Recovery method
FI20100089A0 (fi) Menetelmä kiintoaine-neste-erotuksen tehostamiseksi lateriittien liuotuksen yhteydessä
EP2752493A4 (en) PROCESS FOR OBTAINING SELENE
EP2918352A4 (en) METHOD FOR SEPARATING HEAVY METALS FROM GLASS
FI20110278A0 (fi) Menetelmä metallien talteenottamiseksi sulfidirikasteesta
EP2899284A4 (en) METAL RECOVERY PROCESS
FI20115315A0 (fi) Menetelmä metallien keräämiseksi
FI20116104L (fi) Menetelmä sulfidisen metallirikasteen liuottamiseksi

Legal Events

Date Code Title Description
FD Application lapsed