DE1012316B - Verfahren zur Entschwefelung von fluessiger Hochofenschlacke - Google Patents

Verfahren zur Entschwefelung von fluessiger Hochofenschlacke

Info

Publication number
DE1012316B
DE1012316B DEM16573A DEM0016573A DE1012316B DE 1012316 B DE1012316 B DE 1012316B DE M16573 A DEM16573 A DE M16573A DE M0016573 A DEM0016573 A DE M0016573A DE 1012316 B DE1012316 B DE 1012316B
Authority
DE
Germany
Prior art keywords
slag
desulfurization
blast furnace
liquid blast
furnace slag
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.)
Pending
Application number
DEM16573A
Other languages
German (de)
English (en)
Inventor
Dr Paul Koenig
Dr Max Meyer
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to DEM16573A priority Critical patent/DE1012316B/de
Priority to SE1072853A priority patent/SE164487C1/sv
Publication of DE1012316B publication Critical patent/DE1012316B/de
Pending legal-status Critical Current

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
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • 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
    • C21B2400/03—Removing sulfur
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DEM16573A 1952-12-08 1952-12-08 Verfahren zur Entschwefelung von fluessiger Hochofenschlacke Pending DE1012316B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEM16573A DE1012316B (de) 1952-12-08 1952-12-08 Verfahren zur Entschwefelung von fluessiger Hochofenschlacke
SE1072853A SE164487C1 (enExample) 1952-12-08 1953-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM16573A DE1012316B (de) 1952-12-08 1952-12-08 Verfahren zur Entschwefelung von fluessiger Hochofenschlacke

Publications (1)

Publication Number Publication Date
DE1012316B true DE1012316B (de) 1957-07-18

Family

ID=7297212

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM16573A Pending DE1012316B (de) 1952-12-08 1952-12-08 Verfahren zur Entschwefelung von fluessiger Hochofenschlacke

Country Status (2)

Country Link
DE (1) DE1012316B (enExample)
SE (1) SE164487C1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299151C (enExample) *
AT88397B (de) * 1917-01-16 1922-05-10 Ludwig Heinrich Dr Diehl Verfahren und Einrichtung zur Nutzbarmachung des in Hochofenschlacke enthaltenen Schwefels.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299151C (enExample) *
AT88397B (de) * 1917-01-16 1922-05-10 Ludwig Heinrich Dr Diehl Verfahren und Einrichtung zur Nutzbarmachung des in Hochofenschlacke enthaltenen Schwefels.

Also Published As

Publication number Publication date
SE164487C1 (enExample) 1958-09-02

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