GB8424245D0 - Steel manufacture - Google Patents

Steel manufacture

Info

Publication number
GB8424245D0
GB8424245D0 GB848424245A GB8424245A GB8424245D0 GB 8424245 D0 GB8424245 D0 GB 8424245D0 GB 848424245 A GB848424245 A GB 848424245A GB 8424245 A GB8424245 A GB 8424245A GB 8424245 D0 GB8424245 D0 GB 8424245D0
Authority
GB
United Kingdom
Prior art keywords
steel manufacture
manufacture
steel
Prior art date
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.)
Granted
Application number
GB848424245A
Other versions
GB2148327B (en
GB2148327A (en
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.)
SELIN R
Original Assignee
SELIN R
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 SELIN R filed Critical SELIN R
Publication of GB8424245D0 publication Critical patent/GB8424245D0/en
Publication of GB2148327A publication Critical patent/GB2148327A/en
Application granted granted Critical
Publication of GB2148327B publication Critical patent/GB2148327B/en
Expired 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
    • C21B13/008—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
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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)
GB08424245A 1983-09-28 1984-09-26 Making liquid steel Expired GB2148327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305260A SE448380C (en) 1983-09-28 1983-09-28 Process for the preparation of high-grade crude steel, in particular phosphorus-containing iron ore and charge material for use in the process

Publications (3)

Publication Number Publication Date
GB8424245D0 true GB8424245D0 (en) 1984-10-31
GB2148327A GB2148327A (en) 1985-05-30
GB2148327B GB2148327B (en) 1987-06-24

Family

ID=20352673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08424245A Expired GB2148327B (en) 1983-09-28 1984-09-26 Making liquid steel

Country Status (2)

Country Link
GB (1) GB2148327B (en)
SE (1) SE448380C (en)

Also Published As

Publication number Publication date
SE448380C (en) 1994-01-17
SE448380B (en) 1987-02-16
GB2148327B (en) 1987-06-24
GB2148327A (en) 1985-05-30
SE8305260D0 (en) 1983-09-28
SE8305260L (en) 1985-03-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930926