FI41874B - - Google Patents

Info

Publication number
FI41874B
FI41874B FI3081/65A FI308165A FI41874B FI 41874 B FI41874 B FI 41874B FI 3081/65 A FI3081/65 A FI 3081/65A FI 308165 A FI308165 A FI 308165A FI 41874 B FI41874 B FI 41874B
Authority
FI
Finland
Application number
FI3081/65A
Other languages
Finnish (fi)
Inventor
P Bryk
J Honkasalo
R Malmstroem
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI3081/65A priority Critical patent/FI41874B/fi
Priority to DE19661533117 priority patent/DE1533117C/de
Priority to SE17592/66A priority patent/SE321094B/xx
Priority to NO166114A priority patent/NO120208B/no
Priority to JP41083924A priority patent/JPS4920475B1/ja
Priority to ES334873A priority patent/ES334873A1/es
Application granted granted Critical
Publication of FI41874B publication Critical patent/FI41874B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FI3081/65A 1965-12-23 1965-12-23 FI41874B (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI3081/65A FI41874B (ja) 1965-12-23 1965-12-23
DE19661533117 DE1533117C (de) 1965-12-23 1966-12-21 Verfahren zur Sulfatierung von in feinverteilten Eisen oder anderen Erzen befindlichen Nicht Eisenmetallen
SE17592/66A SE321094B (ja) 1965-12-23 1966-12-22
NO166114A NO120208B (ja) 1965-12-23 1966-12-22
JP41083924A JPS4920475B1 (ja) 1965-12-23 1966-12-23
ES334873A ES334873A1 (es) 1965-12-23 1966-12-23 Procedimiento para la sulfatizacion de metales no ferreros que se encuentran en minerales ferreos u otros minerales fi-namente distribuidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI3081/65A FI41874B (ja) 1965-12-23 1965-12-23

Publications (1)

Publication Number Publication Date
FI41874B true FI41874B (ja) 1969-12-01

Family

ID=8507975

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3081/65A FI41874B (ja) 1965-12-23 1965-12-23

Country Status (5)

Country Link
JP (1) JPS4920475B1 (ja)
ES (1) ES334873A1 (ja)
FI (1) FI41874B (ja)
NO (1) NO120208B (ja)
SE (1) SE321094B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2038535B1 (es) * 1991-06-14 1994-04-01 Riotinto Minera Sa Procedimiento para la recuperacion hidrometalurgica de metales no ferreos en cenizas de piritas.

Also Published As

Publication number Publication date
NO120208B (ja) 1970-09-14
SE321094B (ja) 1970-02-23
JPS4920475B1 (ja) 1974-05-24
ES334873A1 (es) 1968-03-01
DE1533117A1 (de) 1970-01-02

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