FI752973A7 - - Google Patents

Info

Publication number
FI752973A7
FI752973A7 FI752973A FI752973A FI752973A7 FI 752973 A7 FI752973 A7 FI 752973A7 FI 752973 A FI752973 A FI 752973A FI 752973 A FI752973 A FI 752973A FI 752973 A7 FI752973 A7 FI 752973A7
Authority
FI
Finland
Application number
FI752973A
Other languages
Finnish (fi)
Other versions
FI65811C (fi
FI65811B (fi
Inventor
Donald O Buker
Richard A Ronzio
Original Assignee
Amax Inc
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 Amax Inc filed Critical Amax Inc
Publication of FI752973A7 publication Critical patent/FI752973A7/fi
Application granted granted Critical
Publication of FI65811B publication Critical patent/FI65811B/fi
Publication of FI65811C publication Critical patent/FI65811C/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
    • C22B23/043—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
    • C22B23/02—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
    • 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)
  • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
FI752973A 1974-12-26 1975-10-24 Foerfarande foer framstaellning av homogen inmatningsprodukt fraon nickelhaltiga sulfidskaerstenar FI65811C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53638474A 1974-12-26 1974-12-26
US53638474 1974-12-26

Publications (3)

Publication Number Publication Date
FI752973A7 true FI752973A7 (mo) 1976-06-27
FI65811B FI65811B (fi) 1984-03-30
FI65811C FI65811C (fi) 1984-07-10

Family

ID=24138268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752973A FI65811C (fi) 1974-12-26 1975-10-24 Foerfarande foer framstaellning av homogen inmatningsprodukt fraon nickelhaltiga sulfidskaerstenar

Country Status (9)

Country Link
JP (1) JPS5848619B2 (mo)
CA (1) CA1055711A (mo)
DE (1) DE2557432A1 (mo)
FI (1) FI65811C (mo)
FR (1) FR2296020A1 (mo)
GB (1) GB1460268A (mo)
NO (1) NO138952C (mo)
SE (1) SE7514428L (mo)
ZA (1) ZA756464B (mo)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0370789U (mo) * 1989-11-14 1991-07-16
JPH0735426U (ja) * 1993-12-06 1995-07-04 石川島播磨重工業株式会社 ベルトコンベアのベルトクリーニング装置

Also Published As

Publication number Publication date
FI65811C (fi) 1984-07-10
FI65811B (fi) 1984-03-30
FR2296020A1 (fr) 1976-07-23
SE7514428L (sv) 1976-06-28
FR2296020B1 (mo) 1980-07-25
NO754381L (mo) 1976-06-29
CA1055711A (en) 1979-06-05
ZA756464B (en) 1976-09-29
AU8584875A (en) 1977-04-28
JPS5848619B2 (ja) 1983-10-29
JPS5189814A (mo) 1976-08-06
DE2557432A1 (de) 1976-07-08
GB1460268A (en) 1976-12-31
NO138952B (no) 1978-09-04
NO138952C (no) 1978-12-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AMAX INC.