AT387236B - METHOD AND OVEN FOR PRODUCING IRON SPONGE - Google Patents

METHOD AND OVEN FOR PRODUCING IRON SPONGE

Info

Publication number
AT387236B
AT387236B AT0910081A AT910081A AT387236B AT 387236 B AT387236 B AT 387236B AT 0910081 A AT0910081 A AT 0910081A AT 910081 A AT910081 A AT 910081A AT 387236 B AT387236 B AT 387236B
Authority
AT
Austria
Prior art keywords
oven
producing iron
iron sponge
sponge
producing
Prior art date
Application number
AT0910081A
Other languages
German (de)
Other versions
ATA910081A (en
Inventor
Fedor Egorovich Dolzhenkov
Valery Lvovich Shvartsman
Valery Nikolaevich Andronov
Alexandr Ivanovich Pavlov
Eduard Fedorovich Syrovatsky
Yakov Zinovievich Berezhinsky
Alexei Gavrilovic Bolshechenko
Anatoly Kirillovic Gaiduchenko
Ljudmilla Alexeevn Zhukovskaya
Gennady Semenovich Tolochkov
Jury Anatolievich Korneev
Vladimir Borisovich Akimenko
Liana Ilinichna Shevtsova
Divo Yakovlevna Romanchuk
Valery Vasilievich Starov
Vitaly Kirillovich Polyakov
Alexandr Nikolaevich Krivenko
Valery Viktorovich Boyarenko
Vasily Stepanovich Vostrenkov
Valentin Iosifovich Chuprin
Original Assignee
Do Nii Chernoj Metallurgii
Brovarsky Z Poroshkovoi Metall
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 Do Nii Chernoj Metallurgii, Brovarsky Z Poroshkovoi Metall filed Critical Do Nii Chernoj Metallurgii
Publication of ATA910081A publication Critical patent/ATA910081A/en
Application granted granted Critical
Publication of AT387236B publication Critical patent/AT387236B/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
    • C21B13/008—Use of special additives or fluxing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C21B13/0053—On a massing grate
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
AT0910081A 1981-03-23 1981-03-23 METHOD AND OVEN FOR PRODUCING IRON SPONGE AT387236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1981/000027 WO1982003229A1 (en) 1981-03-23 1981-03-23 Method and furnace for making spongy iron

Publications (2)

Publication Number Publication Date
ATA910081A ATA910081A (en) 1988-05-15
AT387236B true AT387236B (en) 1988-12-27

Family

ID=21616725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0910081A AT387236B (en) 1981-03-23 1981-03-23 METHOD AND OVEN FOR PRODUCING IRON SPONGE

Country Status (5)

Country Link
AT (1) AT387236B (en)
AU (1) AU549954B2 (en)
DE (1) DE3152775C2 (en)
SE (1) SE449006B (en)
WO (1) WO1982003229A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568241C (en) * 1929-07-03 1933-01-16 Anonima Metalfer Ind De Nation Process and device for the reduction of iron oxide or other iron compounds
DE727826C (en) * 1938-07-17 1942-11-13 Krupp Ag Process for the extraction of iron or other metals
SU414475A1 (en) * 1972-03-10 1974-02-05
DE2309292A1 (en) * 1973-02-24 1974-09-05 Kloeckner Humboldt Deutz Ag Reducing magnetisable ores - with hydrogen in magnetic field
US4179282A (en) * 1978-05-11 1979-12-18 CVG-Siderurgica Del Orinoco, C.A. Method for the reduction of metal oxides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173497C2 (en) * 1958-10-29 1969-06-04 Huettenwerk Oberhausen Ag Process for reducing green, unsintered iron ore pellets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568241C (en) * 1929-07-03 1933-01-16 Anonima Metalfer Ind De Nation Process and device for the reduction of iron oxide or other iron compounds
DE727826C (en) * 1938-07-17 1942-11-13 Krupp Ag Process for the extraction of iron or other metals
SU414475A1 (en) * 1972-03-10 1974-02-05
DE2309292A1 (en) * 1973-02-24 1974-09-05 Kloeckner Humboldt Deutz Ag Reducing magnetisable ores - with hydrogen in magnetic field
US4179282A (en) * 1978-05-11 1979-12-18 CVG-Siderurgica Del Orinoco, C.A. Method for the reduction of metal oxides

Also Published As

Publication number Publication date
SE8206554D0 (en) 1982-11-17
SE8206554L (en) 1982-11-17
SE449006B (en) 1987-03-30
AU549954B2 (en) 1986-02-20
DE3152775C2 (en) 1986-08-07
DE3152775T1 (en) 1983-06-30
ATA910081A (en) 1988-05-15
AU7805881A (en) 1982-10-06
WO1982003229A1 (en) 1982-09-30

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time