CS226043B2 - Method of producing metal melts based on manganese and iron - Google Patents

Method of producing metal melts based on manganese and iron Download PDF

Info

Publication number
CS226043B2
CS226043B2 CS818953A CS895381A CS226043B2 CS 226043 B2 CS226043 B2 CS 226043B2 CS 818953 A CS818953 A CS 818953A CS 895381 A CS895381 A CS 895381A CS 226043 B2 CS226043 B2 CS 226043B2
Authority
CS
Czechoslovakia
Prior art keywords
iron
manganese
metal
zone
reducing agent
Prior art date
Application number
CS818953A
Other languages
Czech (cs)
English (en)
Inventor
Sven Santen
Boerje Johansson
Original Assignee
Skf Steel Eng 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 Skf Steel Eng Ab filed Critical Skf Steel Eng Ab
Publication of CS226043B2 publication Critical patent/CS226043B2/cs

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
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C22/00—Alloys based on manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
CS818953A 1981-03-09 1981-12-03 Method of producing metal melts based on manganese and iron CS226043B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00811540A ZA811540B (en) 1981-03-09 1981-03-09 Method of producing molten metal consisting mainly of manganese and iron

Publications (1)

Publication Number Publication Date
CS226043B2 true CS226043B2 (en) 1984-03-19

Family

ID=25575250

Family Applications (1)

Application Number Title Priority Date Filing Date
CS818953A CS226043B2 (en) 1981-03-09 1981-12-03 Method of producing metal melts based on manganese and iron

Country Status (24)

Country Link
JP (1) JPS57149438A (ru)
KR (1) KR830007865A (ru)
AT (1) AT385518B (ru)
AU (1) AU541839B2 (ru)
BE (1) BE891176A (ru)
BR (1) BR8200425A (ru)
CA (1) CA1174855A (ru)
CS (1) CS226043B2 (ru)
DD (1) DD202185A5 (ru)
DE (1) DE3141926C2 (ru)
ES (1) ES8206639A1 (ru)
FI (1) FI71351C (ru)
FR (1) FR2501238B1 (ru)
GB (1) GB2094354B (ru)
IN (1) IN155076B (ru)
IT (1) IT1140286B (ru)
MX (1) MX157301A (ru)
OA (1) OA06996A (ru)
PH (1) PH19400A (ru)
PL (1) PL234266A1 (ru)
SE (1) SE8105120L (ru)
SU (1) SU1069632A3 (ru)
ZA (1) ZA811540B (ru)
ZW (1) ZW27981A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436124B (sv) * 1982-09-08 1984-11-12 Skf Steel Eng Ab Sett att framstella ferrokisel
SE453304B (sv) * 1984-10-19 1988-01-25 Skf Steel Eng Ab Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
GB9108778D0 (en) * 1991-04-24 1991-06-12 British Steel Plc Production of ferromanganese
RU2044088C1 (ru) * 1994-04-15 1995-09-20 Акционерное общество закрытого типа "ККИП" Способ извлечения марганца из марганецсодержащего сырья
RU2449038C1 (ru) * 2010-09-23 2012-04-27 УЧРЕЖДЕНИЕ РОССИЙСКОЙ АКАДЕМИИ НАУК ИНСТИТУТ МЕТАЛЛУРГИИ УРАЛЬСКОГО ОТДЕЛЕНИЯ РАН (ИМЕТ УрО РАН) Шихта для выплавки ферросиликомарганца

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295549C (ru) *
FR1452850A (fr) * 1965-08-04 1966-04-15 Siderurgie Fse Inst Rech Procédé de réduction de minerais au four électrique
SE388210B (sv) * 1973-01-26 1976-09-27 Skf Svenska Kullagerfab Ab Sett vid reduktion av metall ur metalloxider
US4072504A (en) * 1973-01-26 1978-02-07 Aktiebolaget Svenska Kullagerfabriken Method of producing metal from metal oxides

Also Published As

Publication number Publication date
ZW27981A1 (en) 1982-02-10
FR2501238B1 (fr) 1986-04-18
IT1140286B (it) 1986-09-24
CA1174855A (en) 1984-09-25
FI813737L (fi) 1982-09-10
GB2094354A (en) 1982-09-15
IT8125206A0 (it) 1981-11-20
AU541839B2 (en) 1985-01-24
GB2094354B (en) 1984-10-31
ZA811540B (en) 1981-11-25
SE8105120L (sv) 1982-09-10
KR830007865A (ko) 1983-11-07
DE3141926C2 (de) 1985-06-13
BR8200425A (pt) 1982-11-30
AU7756381A (en) 1982-09-16
PH19400A (en) 1986-04-10
ATA502781A (de) 1987-09-15
FI71351B (fi) 1986-09-09
DE3141926A1 (de) 1982-10-28
AT385518B (de) 1988-04-11
OA06996A (fr) 1983-08-31
ES506883A0 (es) 1982-09-01
ES8206639A1 (es) 1982-09-01
BE891176A (fr) 1982-03-16
MX157301A (es) 1988-11-14
PL234266A1 (ru) 1982-09-27
DD202185A5 (de) 1983-08-31
FI71351C (fi) 1986-12-19
SU1069632A3 (ru) 1984-01-23
IN155076B (ru) 1984-12-29
FR2501238A1 (fr) 1982-09-10
JPS57149438A (en) 1982-09-16

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