KR830007865A - Method for producing molten metal mainly composed of manganese and iron - Google Patents

Method for producing molten metal mainly composed of manganese and iron Download PDF

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Publication number
KR830007865A
KR830007865A KR1019810004651A KR810004651A KR830007865A KR 830007865 A KR830007865 A KR 830007865A KR 1019810004651 A KR1019810004651 A KR 1019810004651A KR 810004651 A KR810004651 A KR 810004651A KR 830007865 A KR830007865 A KR 830007865A
Authority
KR
South Korea
Prior art keywords
iron
molten metal
manganese
metal mainly
containing manganese
Prior art date
Application number
KR1019810004651A
Other languages
Korean (ko)
Inventor
잔텐 스벤
요한슨 뵈르에
Original Assignee
한스 헤를리쯔
에스 케이에프 스틸 엔지니어링 악티에볼락
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 한스 헤를리쯔, 에스 케이에프 스틸 엔지니어링 악티에볼락 filed Critical 한스 헤를리쯔
Publication of KR830007865A publication Critical patent/KR830007865A/en

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Classifications

    • 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
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

내용 없음No content

Description

주로 망간과 철로 이루어진 용융 금속의 제조방법Method for producing molten metal mainly composed of manganese and iron

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

산화 망간을 함유하는 분말상 물질을 분말상의 석탄 및/또는 탄화수소와 함께 고체 환원제로 충전된 샤프트에서 열에너지를 공급하여 계속적으로 생성되는 용융 환원 부위에 직접 주입하여 주로 망간과 철을 함유하는 용융 금속을 제조하는 방법.Powdered material containing manganese oxide is injected directly into the molten reduction site which is continuously produced by supplying thermal energy from a shaft filled with a solid reducing agent together with powdered coal and / or hydrocarbon to produce a molten metal mainly containing manganese and iron. How to. 제1항에서, 산화 망간을 함유하는 분말상 물질에 2산화 규소가 풍부한 분말상 물질을 가하여 금속의 적어도 5%의 실리콘을 함유하는 방법.The method of claim 1, wherein the powdered material rich in silicon dioxide is added to the powdered material containing manganese oxide to contain at least 5% silicon of the metal. 제1항 또는 2항에서, 반응부위에 공급되는 열에너지는 프라즈마 제너레이터에 의하여 생성되는 방법.The method of claim 1 or 2, wherein the thermal energy supplied to the reaction site is generated by a plasma generator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810004651A 1981-03-09 1981-11-30 Method for producing molten metal mainly composed of manganese and iron KR830007865A (en)

Applications Claiming Priority (2)

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
ZA1540 1981-03-09

Publications (1)

Publication Number Publication Date
KR830007865A true KR830007865A (en) 1983-11-07

Family

ID=25575250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004651A KR830007865A (en) 1981-03-09 1981-11-30 Method for producing molten metal mainly composed of manganese and iron

Country Status (24)

Country Link
JP (1) JPS57149438A (en)
KR (1) KR830007865A (en)
AT (1) AT385518B (en)
AU (1) AU541839B2 (en)
BE (1) BE891176A (en)
BR (1) BR8200425A (en)
CA (1) CA1174855A (en)
CS (1) CS226043B2 (en)
DD (1) DD202185A5 (en)
DE (1) DE3141926C2 (en)
ES (1) ES506883A0 (en)
FI (1) FI71351C (en)
FR (1) FR2501238B1 (en)
GB (1) GB2094354B (en)
IN (1) IN155076B (en)
IT (1) IT1140286B (en)
MX (1) MX157301A (en)
OA (1) OA06996A (en)
PH (1) PH19400A (en)
PL (1) PL234266A1 (en)
SE (1) SE8105120L (en)
SU (1) SU1069632A3 (en)
ZA (1) ZA811540B (en)
ZW (1) ZW27981A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436124B (en) * 1982-09-08 1984-11-12 Skf Steel Eng Ab SET TO MAKE PROCESS
SE453304B (en) * 1984-10-19 1988-01-25 Skf Steel Eng Ab KIT FOR MANUFACTURE OF METALS AND / OR GENERATION OF BATTLE FROM OXIDE ORE
GB9108778D0 (en) * 1991-04-24 1991-06-12 British Steel Plc Production of ferromanganese
RU2044088C1 (en) * 1994-04-15 1995-09-20 Акционерное общество закрытого типа "ККИП" Method to extract manganese from manganese-containing ore
RU2449038C1 (en) * 2010-09-23 2012-04-27 УЧРЕЖДЕНИЕ РОССИЙСКОЙ АКАДЕМИИ НАУК ИНСТИТУТ МЕТАЛЛУРГИИ УРАЛЬСКОГО ОТДЕЛЕНИЯ РАН (ИМЕТ УрО РАН) Charge for smelting ferrosilicomanganese

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295549C (en) *
FR1452850A (en) * 1965-08-04 1966-04-15 Siderurgie Fse Inst Rech Electric furnace ore reduction process
SE388210B (en) * 1973-01-26 1976-09-27 Skf Svenska Kullagerfab Ab MAKE A REDUCTION OF METAL FROM METAL OXIDES
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
IT1140286B (en) 1986-09-24
SE8105120L (en) 1982-09-10
FI71351B (en) 1986-09-09
ES8206639A1 (en) 1982-09-01
AU541839B2 (en) 1985-01-24
ZW27981A1 (en) 1982-02-10
DE3141926A1 (en) 1982-10-28
FR2501238A1 (en) 1982-09-10
PL234266A1 (en) 1982-09-27
ZA811540B (en) 1981-11-25
ATA502781A (en) 1987-09-15
BE891176A (en) 1982-03-16
CA1174855A (en) 1984-09-25
FI813737L (en) 1982-09-10
MX157301A (en) 1988-11-14
BR8200425A (en) 1982-11-30
IT8125206A0 (en) 1981-11-20
ES506883A0 (en) 1982-09-01
OA06996A (en) 1983-08-31
SU1069632A3 (en) 1984-01-23
AT385518B (en) 1988-04-11
IN155076B (en) 1984-12-29
PH19400A (en) 1986-04-10
JPS57149438A (en) 1982-09-16
DD202185A5 (en) 1983-08-31
DE3141926C2 (en) 1985-06-13
FR2501238B1 (en) 1986-04-18
GB2094354B (en) 1984-10-31
AU7756381A (en) 1982-09-16
CS226043B2 (en) 1984-03-19
GB2094354A (en) 1982-09-15
FI71351C (en) 1986-12-19

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