ES351145A1 - Procedure for the treatment of metals for your affiliate and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the treatment of metals for your affiliate and similar. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES351145A1
ES351145A1 ES0351145A ES351145A ES351145A1 ES 351145 A1 ES351145 A1 ES 351145A1 ES 0351145 A ES0351145 A ES 0351145A ES 351145 A ES351145 A ES 351145A ES 351145 A1 ES351145 A1 ES 351145A1
Authority
ES
Spain
Prior art keywords
treatment
translation
metals
machine
legally binding
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
ES0351145A
Other languages
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.)
Steel Company of Wales Ltd
Original Assignee
Steel Company of Wales Ltd
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 Steel Company of Wales Ltd filed Critical Steel Company of Wales Ltd
Publication of ES351145A1 publication Critical patent/ES351145A1/en
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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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]

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)
  • Pivots And Pivotal Connections (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Process for the treatment of metals for refining and the like, characterized in that it comprises the step of submitting a molten mass of the metal to an oxygen treatment inside a refining vessel until the refining or treatment is finished, by means of injection in the vessel, from a nascent oxygen stream, nascent hydrogen and hydroxyl radicals and making or allowing said radicals to enter the melt and recombine exothermically within the melt and/or at the surface of the melt. (Machine-translation by Google Translate, not legally binding)
ES0351145A 1967-12-08 1968-02-19 Procedure for the treatment of metals for your affiliate and similar. (Machine-translation by Google Translate, not legally binding) Expired ES351145A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55839/67A GB1182959A (en) 1967-12-08 1967-12-08 Improvements in and relating to the Refining of Iron.

Publications (1)

Publication Number Publication Date
ES351145A1 true ES351145A1 (en) 1969-05-16

Family

ID=10475025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0351145A Expired ES351145A1 (en) 1967-12-08 1968-02-19 Procedure for the treatment of metals for your affiliate and similar. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
US (1) US3583866A (en)
BE (1) BE711271A (en)
BR (1) BR6897025D0 (en)
CH (1) CH490499A (en)
ES (1) ES351145A1 (en)
FR (1) FR1555170A (en)
GB (1) GB1182959A (en)
LU (1) LU55423A1 (en)
NL (1) NL6801975A (en)
NO (1) NO124487B (en)
SE (1) SE356531B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789083A (en) * 1971-10-06 1973-01-15 Uddeholms Ab PROCESS FOR REDUCING THE CARBON CONTENT IN METALLURGIC PRODUCTS
FR2187919B1 (en) * 1972-06-15 1974-10-25 Bonvarite

Also Published As

Publication number Publication date
US3583866A (en) 1971-06-08
CH490499A (en) 1970-05-15
LU55423A1 (en) 1968-07-15
NO124487B (en) 1972-04-24
NL6801975A (en) 1969-06-10
BR6897025D0 (en) 1973-04-17
FR1555170A (en) 1969-01-24
GB1182959A (en) 1970-03-04
SE356531B (en) 1973-05-28
BE711271A (en) 1968-07-01

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