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FR2011742A1 - - Google Patents

Info

Publication number
FR2011742A1
FR2011742A1 FR6921875A FR6921875A FR2011742A1 FR 2011742 A1 FR2011742 A1 FR 2011742A1 FR 6921875 A FR6921875 A FR 6921875A FR 6921875 A FR6921875 A FR 6921875A FR 2011742 A1 FR2011742 A1 FR 2011742A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6921875A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of FR2011742A1 publication Critical patent/FR2011742A1/fr
Withdrawn legal-status Critical Current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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR6921875A 1968-06-27 1969-06-27 Withdrawn FR2011742A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1472168A GB1218388A (en) 1968-06-27 1968-06-27 Process for manufacture of iron from iron ore using fuel oil oxygen lance

Publications (1)

Publication Number Publication Date
FR2011742A1 true FR2011742A1 (de) 1970-03-06

Family

ID=10046315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921875A Withdrawn FR2011742A1 (de) 1968-06-27 1969-06-27

Country Status (5)

Country Link
BR (1) BR6910270D0 (de)
DE (2) DE6925045U (de)
FR (1) FR2011742A1 (de)
GB (1) GB1218388A (de)
SE (1) SE364988B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997004136A1 (de) * 1995-07-19 1997-02-06 Voest-Alpine Industrieanlagenbau Gmbh Verfahren zur herstellung von flüssigem roheisen oder stahlvorprodukten und anlage zur durchführung des verfahrens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2052170C (en) * 1990-09-26 1999-03-23 Johannes Jacobus Bodenstein Pyrometallurgical process for treating a feed material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997004136A1 (de) * 1995-07-19 1997-02-06 Voest-Alpine Industrieanlagenbau Gmbh Verfahren zur herstellung von flüssigem roheisen oder stahlvorprodukten und anlage zur durchführung des verfahrens
US5944871A (en) * 1995-07-19 1999-08-31 Voest Alpine Ind Anlagen Process for the production of molten pig iron or steel pre-products and a plant for carrying out the process

Also Published As

Publication number Publication date
SE364988B (de) 1974-03-11
BR6910270D0 (pt) 1973-04-17
GB1218388A (en) 1971-01-06
DE1931867A1 (de) 1970-01-08
DE6925045U (de) 1969-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse