AT327256B - Verfahren zur herstellung von geschmolzenen, basischen verschlackungsmaterialien - Google Patents

Verfahren zur herstellung von geschmolzenen, basischen verschlackungsmaterialien

Info

Publication number
AT327256B
AT327256B AT110872A AT110872A AT327256B AT 327256 B AT327256 B AT 327256B AT 110872 A AT110872 A AT 110872A AT 110872 A AT110872 A AT 110872A AT 327256 B AT327256 B AT 327256B
Authority
AT
Austria
Prior art keywords
manufacturing molten
enclosure materials
basic enclosure
molten basic
materials
Prior art date
Application number
AT110872A
Other languages
German (de)
English (en)
Other versions
ATA110872A (de
Original Assignee
Yoshizawa Lime Industry
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 Yoshizawa Lime Industry filed Critical Yoshizawa Lime Industry
Publication of ATA110872A publication Critical patent/ATA110872A/de
Application granted granted Critical
Publication of AT327256B publication Critical patent/AT327256B/de

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
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/42—Sulphur removal
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/068—Receptacle features where the slag is treated with a sealed or controlled environment
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
AT110872A 1971-11-29 1972-02-11 Verfahren zur herstellung von geschmolzenen, basischen verschlackungsmaterialien AT327256B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9618671A JPS5020007B2 (it) 1971-11-29 1971-11-29

Publications (2)

Publication Number Publication Date
ATA110872A ATA110872A (de) 1975-04-15
AT327256B true AT327256B (de) 1976-01-26

Family

ID=14158268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT110872A AT327256B (de) 1971-11-29 1972-02-11 Verfahren zur herstellung von geschmolzenen, basischen verschlackungsmaterialien

Country Status (6)

Country Link
JP (1) JPS5020007B2 (it)
AT (1) AT327256B (it)
AU (1) AU441699B2 (it)
FR (1) FR2161868B1 (it)
GB (1) GB1348861A (it)
IT (1) IT947345B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630368B2 (it) * 1975-02-26 1981-07-14
US4842642A (en) * 1988-01-19 1989-06-27 Hamilton Specialty Bar Division Of Slater Industries Inc. Additive for promoting slag formation in steel refining ladle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999087A (it) * 1952-01-25
FR1011069A (fr) * 1948-11-30 1952-06-18 Commentry Sa Procédé de valorisation des laitiers et scories

Also Published As

Publication number Publication date
FR2161868A1 (it) 1973-07-13
GB1348861A (en) 1974-03-27
AU441699B2 (en) 1973-10-18
FR2161868B1 (it) 1974-08-30
DE2205633B2 (de) 1973-10-31
DE2205633A1 (de) 1973-07-12
JPS4859016A (it) 1973-08-18
JPS5020007B2 (it) 1975-07-11
AU4023472A (en) 1973-09-27
IT947345B (it) 1973-05-21
ATA110872A (de) 1975-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee