SE400312B - MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT - Google Patents

MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT

Info

Publication number
SE400312B
SE400312B SE7604046A SE7604046A SE400312B SE 400312 B SE400312 B SE 400312B SE 7604046 A SE7604046 A SE 7604046A SE 7604046 A SE7604046 A SE 7604046A SE 400312 B SE400312 B SE 400312B
Authority
SE
Sweden
Prior art keywords
make
preferred metal
metal sulfides
reduced product
produce
Prior art date
Application number
SE7604046A
Other languages
Swedish (sv)
Other versions
SE7604046L (en
Inventor
I A O Edenwall
D S Ekman
H I Elvander
K G Gorling
C-J S Hellestam
K-A Melkersson
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Priority to SE7604046A priority Critical patent/SE400312B/en
Priority to DK288176A priority patent/DK288176A/en
Priority to US05/700,031 priority patent/US4087274A/en
Priority to DD193625A priority patent/DD126712A5/xx
Priority to ES449348A priority patent/ES449348A1/en
Priority to CA256,096A priority patent/CA1077723A/en
Priority to FI761947A priority patent/FI66433C/en
Priority to DE2660884A priority patent/DE2660884C2/en
Priority to IT24968/76A priority patent/IT1065052B/en
Priority to BR7604353A priority patent/BR7604353A/en
Priority to LU75298A priority patent/LU75298A1/xx
Priority to GB27586/76A priority patent/GB1554263A/en
Priority to AT0486376A priority patent/AT369429B/en
Priority to NO762314A priority patent/NO143068C/en
Priority to AU15516/76A priority patent/AU498857B2/en
Priority to DE2629743A priority patent/DE2629743C2/en
Priority to NL7607352A priority patent/NL7607352A/en
Priority to FR7620486A priority patent/FR2326475A1/en
Priority to JP51079746A priority patent/JPS528905A/en
Publication of SE7604046L publication Critical patent/SE7604046L/en
Publication of SE400312B publication Critical patent/SE400312B/en
Priority to DK401079A priority patent/DK401079A/en
Priority to NO800737A priority patent/NO143165C/en
Priority to FI812269A priority patent/FI66434C/en
Priority to MY270/82A priority patent/MY8200270A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
SE7604046A 1975-07-04 1976-04-06 MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT SE400312B (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
SE7604046A SE400312B (en) 1976-04-06 1976-04-06 MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT
DK288176A DK288176A (en) 1975-07-04 1976-06-25 PROCEDURE FOR PREPARING A PARTLY PRE-REDUCED PRODUCT
US05/700,031 US4087274A (en) 1975-07-04 1976-06-25 Method of producing a partially reduced product from finely-divided metal sulphides
DD193625A DD126712A5 (en) 1975-07-04 1976-06-29
ES449348A ES449348A1 (en) 1975-07-04 1976-06-30 Method of producing a partially reduced product from finely-divided metal sulphides
CA256,096A CA1077723A (en) 1975-07-04 1976-06-30 Method of producing a partially reduced product
GB27586/76A GB1554263A (en) 1975-07-04 1976-07-02 Method of producing a partially reduced product
DE2629743A DE2629743C2 (en) 1975-07-04 1976-07-02 Process for the production of a pre-reduced product
IT24968/76A IT1065052B (en) 1975-07-04 1976-07-02 METHOD FOR OBTAINING A PRODUCT PARTIALLY REDUCED FROM A MATERIAL CONTAINING METALLIC OXIDE FINALLY DIVIDED
BR7604353A BR7604353A (en) 1975-07-04 1976-07-02 PROCESS OF PRODUCING A PARTIALLY REDUCED PRODUCT
LU75298A LU75298A1 (en) 1975-07-04 1976-07-02
FI761947A FI66433C (en) 1975-07-04 1976-07-02 SAETT ATT FRAMSTAELLA EN FOERREDUCERAD PRODUKT
AT0486376A AT369429B (en) 1975-07-04 1976-07-02 METHOD FOR PRODUCING A PARTLY REDUCED PRODUCT
NO762314A NO143068C (en) 1975-07-04 1976-07-02 PROCEDURE FOR MANUFACTURE OF REDUCED METAL CONTAINING PRODUCT
AU15516/76A AU498857B2 (en) 1975-07-04 1976-07-02 Method of producing a partially reduced product
DE2660884A DE2660884C2 (en) 1975-07-04 1976-07-02 Process for the production of molten metal
NL7607352A NL7607352A (en) 1975-07-04 1976-07-02 PROCESS FOR PREPARING A PARTIALLY REDUCED PRODUCT.
FR7620486A FR2326475A1 (en) 1975-07-04 1976-07-05 PROCESS AND PLANT FOR THE REDUCTION OF METAL OXIDES
JP51079746A JPS528905A (en) 1975-07-04 1976-07-05 Method of making partially reduced product
DK401079A DK401079A (en) 1975-07-04 1979-09-25 PROCEDURE FOR METAL MANUFACTURE OF A FINISHED MATERIAL
NO800737A NO143165C (en) 1975-07-04 1980-03-14 PROCEDURE FOR MANUFACTURING MELTED METAL FROM FINISHED MATERIAL
FI812269A FI66434C (en) 1975-07-04 1981-07-20 FOERFARANDE FOER FRAMSTAELLNING AV SMAELT METALL UR FINFOERDELADE MATERIAL
MY270/82A MY8200270A (en) 1975-07-04 1982-12-30 Method of producing a partially reduced product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604046A SE400312B (en) 1976-04-06 1976-04-06 MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT

Publications (2)

Publication Number Publication Date
SE7604046L SE7604046L (en) 1977-10-07
SE400312B true SE400312B (en) 1978-03-20

Family

ID=20327516

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604046A SE400312B (en) 1975-07-04 1976-04-06 MAKE A PREFERRED METAL SULFIDES PRODUCE A PRE-REDUCED PRODUCT

Country Status (1)

Country Link
SE (1) SE400312B (en)

Also Published As

Publication number Publication date
SE7604046L (en) 1977-10-07

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