JPS5029414B1 - - Google Patents

Info

Publication number
JPS5029414B1
JPS5029414B1 JP12007570A JP12007570A JPS5029414B1 JP S5029414 B1 JPS5029414 B1 JP S5029414B1 JP 12007570 A JP12007570 A JP 12007570A JP 12007570 A JP12007570 A JP 12007570A JP S5029414 B1 JPS5029414 B1 JP S5029414B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12007570A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12007570A priority Critical patent/JPS5029414B1/ja
Priority to DE2164391A priority patent/DE2164391B2/en
Priority to IT3303571A priority patent/IT944444B/en
Priority to BE777346A priority patent/BE777346A/en
Priority to FR7147041A priority patent/FR2120076B1/fr
Priority to CA131,352A priority patent/CA944566A/en
Priority to GB6058471A priority patent/GB1348939A/en
Priority to AU37496/71A priority patent/AU467438B2/en
Priority to US424915A priority patent/US3928021A/en
Publication of JPS5029414B1 publication Critical patent/JPS5029414B1/ja
Pending legal-status Critical Current

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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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
JP12007570A 1970-12-28 1970-12-28 Pending JPS5029414B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP12007570A JPS5029414B1 (en) 1970-12-28 1970-12-28
DE2164391A DE2164391B2 (en) 1970-12-28 1971-12-23 Fluidized bed process for the direct reduction of iron oxides
IT3303571A IT944444B (en) 1970-12-28 1971-12-28 PROCESS FOR THE REDUCTION OF IRON MINERALS
BE777346A BE777346A (en) 1970-12-28 1971-12-28 IRON ORE REDUCTION PROCESS
FR7147041A FR2120076B1 (en) 1970-12-28 1971-12-28
CA131,352A CA944566A (en) 1970-12-28 1971-12-29 Process for reducing iron ores
GB6058471A GB1348939A (en) 1970-12-28 1971-12-29 Process for the reduction of iron ores
AU37496/71A AU467438B2 (en) 1970-12-28 1971-12-30 A process forthe reduction of iron ores ina fluidised bed converter
US424915A US3928021A (en) 1970-12-28 1973-12-14 Process of reducing iron ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12007570A JPS5029414B1 (en) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
JPS5029414B1 true JPS5029414B1 (en) 1975-09-23

Family

ID=14777268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12007570A Pending JPS5029414B1 (en) 1970-12-28 1970-12-28

Country Status (8)

Country Link
JP (1) JPS5029414B1 (en)
AU (1) AU467438B2 (en)
BE (1) BE777346A (en)
CA (1) CA944566A (en)
DE (1) DE2164391B2 (en)
FR (1) FR2120076B1 (en)
GB (1) GB1348939A (en)
IT (1) IT944444B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439932B (en) * 1980-11-10 1985-07-08 Skf Steel Eng Ab PROCEDURE FOR THE MANUFACTURE OF METAL FROM NICE CORNED METAL OXIDE MATERIAL
AT400578B (en) * 1994-03-24 1996-01-25 Voest Alpine Ind Anlagen METHOD FOR PROCESSING FINE ORE
WO2003080874A1 (en) * 2002-03-19 2003-10-02 Superior Graphite Co. Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resulant product
DE102006048600B4 (en) * 2006-10-13 2012-03-29 Siemens Vai Metals Technologies Gmbh Method and device for producing molten material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966459C (en) * 1952-06-29 1957-08-08 Paul Hahnel Dr Ing Process for the oxidizing and reducing treatment of oxidic ores in shaft furnaces
FR1257885A (en) * 1960-04-01 1961-04-07 Little Inc A Method of reducing metal oxides

Also Published As

Publication number Publication date
IT944444B (en) 1973-04-20
FR2120076A1 (en) 1972-08-11
DE2164391A1 (en) 1972-07-13
AU3749671A (en) 1973-07-05
DE2164391B2 (en) 1974-07-04
BE777346A (en) 1972-04-17
DE2164391C3 (en) 1975-02-27
FR2120076B1 (en) 1974-06-07
GB1348939A (en) 1974-03-27
CA944566A (en) 1974-04-02
AU467438B2 (en) 1975-12-04

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