IT1068358B - Procedimento per il trattamento di scorie metallurgiche ferrose e relativo apparato - Google Patents

Procedimento per il trattamento di scorie metallurgiche ferrose e relativo apparato

Info

Publication number
IT1068358B
IT1068358B IT359076A IT359076A IT1068358B IT 1068358 B IT1068358 B IT 1068358B IT 359076 A IT359076 A IT 359076A IT 359076 A IT359076 A IT 359076A IT 1068358 B IT1068358 B IT 1068358B
Authority
IT
Italy
Prior art keywords
metallurgic
ferrous
slots
procedure
treatment
Prior art date
Application number
IT359076A
Other languages
English (en)
Original Assignee
Osaka Iron & Steel
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
Priority claimed from JP1279576A external-priority patent/JPS5296996A/ja
Priority claimed from JP7984776A external-priority patent/JPS536293A/ja
Application filed by Osaka Iron & Steel filed Critical Osaka Iron & Steel
Application granted granted Critical
Publication of IT1068358B publication Critical patent/IT1068358B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • 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
    • C21C5/36—Processes yielding slags of special composition
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/028—Methods of cooling or quenching molten slag with the permanent addition of cooled slag or other solids
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/034—Stirring or agitating by pressurised fluids or by moving apparatus
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
IT359076A 1976-02-10 1976-11-18 Procedimento per il trattamento di scorie metallurgiche ferrose e relativo apparato IT1068358B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1279576A JPS5296996A (en) 1976-02-10 1976-02-10 Treating method of iron metallugy slag
JP7984776A JPS536293A (en) 1976-07-07 1976-07-07 Apparatus for oxidation and mixing of iron metallurgy slag

Publications (1)

Publication Number Publication Date
IT1068358B true IT1068358B (it) 1985-03-21

Family

ID=26348463

Family Applications (1)

Application Number Title Priority Date Filing Date
IT359076A IT1068358B (it) 1976-02-10 1976-11-18 Procedimento per il trattamento di scorie metallurgiche ferrose e relativo apparato

Country Status (4)

Country Link
DE (1) DE2648220B2 (it)
FR (1) FR2340987A1 (it)
GB (1) GB1548212A (it)
IT (1) IT1068358B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511037B1 (fr) * 1981-08-07 1987-04-24 Siderurgie Fse Inst Rech Traitement de laitiers d'acieries en vue de leur utilisation en technique routiere
AT406962B (de) * 1997-09-15 2000-11-27 Holderbank Financ Glarus Verfahren zum aufarbeiten von stahlschlacken und eisenträgern zur gewinnung von roheisen und umweltverträglichen schlacken
DE59814118D1 (de) 1997-09-15 2007-12-20 Holcim Ltd Verfahren zum aufarbeiten von stahlschlacken und eisenträgern zur gewinnung von roheisen und umweltverträglichen schlacken
AT407644B (de) * 1999-06-08 2001-05-25 Voest Alpine Ind Anlagen Verfahren zur schlackenkonditionierung sowie anlage hierzu
DE102017105551A1 (de) 2017-03-15 2018-09-20 Scholz Austria GmbH Verfahren zur Behandlung metallurgischer Schlacken
DE102017119675B4 (de) 2017-08-28 2019-07-04 Voestalpine Stahl Gmbh Verfahren zur Behandlung von Schlacke

Also Published As

Publication number Publication date
FR2340987A1 (fr) 1977-09-09
FR2340987B1 (it) 1980-06-27
DE2648220B2 (de) 1978-04-13
GB1548212A (en) 1979-07-04
DE2648220A1 (de) 1977-08-11

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