ES384744A1 - Un metodo para producir acero a partir de arrabio fundidoy chatarra. - Google Patents

Un metodo para producir acero a partir de arrabio fundidoy chatarra.

Info

Publication number
ES384744A1
ES384744A1 ES384744A ES384744A ES384744A1 ES 384744 A1 ES384744 A1 ES 384744A1 ES 384744 A ES384744 A ES 384744A ES 384744 A ES384744 A ES 384744A ES 384744 A1 ES384744 A1 ES 384744A1
Authority
ES
Spain
Prior art keywords
scrap
determining
pig iron
molten pig
amount
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.)
Expired
Application number
ES384744A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES384744A1 publication Critical patent/ES384744A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ES384744A 1969-10-27 1970-10-21 Un metodo para producir acero a partir de arrabio fundidoy chatarra. Expired ES384744A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86965469A 1969-10-27 1969-10-27
US86965369A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
ES384744A1 true ES384744A1 (es) 1973-09-01

Family

ID=27128129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384744A Expired ES384744A1 (es) 1969-10-27 1970-10-21 Un metodo para producir acero a partir de arrabio fundidoy chatarra.

Country Status (3)

Country Link
BE (1) BE758091A (fr)
ES (1) ES384744A1 (fr)
FR (1) FR2065548A1 (fr)

Also Published As

Publication number Publication date
FR2065548B1 (fr) 1974-09-20
BE758091A (fr) 1971-04-01
FR2065548A1 (en) 1971-07-30

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