AT410099B8 - METHOD FOR GRANULATING SLAG - Google Patents

METHOD FOR GRANULATING SLAG Download PDF

Info

Publication number
AT410099B8
AT410099B8 AT0064501A AT6452001A AT410099B8 AT 410099 B8 AT410099 B8 AT 410099B8 AT 0064501 A AT0064501 A AT 0064501A AT 6452001 A AT6452001 A AT 6452001A AT 410099 B8 AT410099 B8 AT 410099B8
Authority
AT
Austria
Prior art keywords
granulating slag
granulating
slag
Prior art date
Application number
AT0064501A
Other languages
German (de)
Other versions
ATA6452001A (en
AT410099B (en
Original Assignee
Tribovent Verfahrensentwicklg
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 AT0040301A external-priority patent/AT409969B/en
Application filed by Tribovent Verfahrensentwicklg filed Critical Tribovent Verfahrensentwicklg
Priority to AT0064501A priority Critical patent/AT410099B8/en
Priority to EP02450048A priority patent/EP1241271A3/en
Publication of ATA6452001A publication Critical patent/ATA6452001A/en
Application granted granted Critical
Publication of AT410099B publication Critical patent/AT410099B/en
Publication of AT410099B8 publication Critical patent/AT410099B8/en

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
    • C21B3/08—Cooling slag
    • 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
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT0064501A 2001-03-14 2001-04-20 METHOD FOR GRANULATING SLAG AT410099B8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0064501A AT410099B8 (en) 2001-03-14 2001-04-20 METHOD FOR GRANULATING SLAG
EP02450048A EP1241271A3 (en) 2001-03-14 2002-03-06 Process for granulating of slag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0040301A AT409969B (en) 2001-03-14 2001-03-14 Device, for sputtering and granulating liquid slag, has sputtering nozzle formed as double wall tube with slit-like nozzles on inner wall
AT0064501A AT410099B8 (en) 2001-03-14 2001-04-20 METHOD FOR GRANULATING SLAG

Publications (3)

Publication Number Publication Date
ATA6452001A ATA6452001A (en) 2002-06-15
AT410099B AT410099B (en) 2003-01-27
AT410099B8 true AT410099B8 (en) 2003-02-25

Family

ID=25608316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0064501A AT410099B8 (en) 2001-03-14 2001-04-20 METHOD FOR GRANULATING SLAG

Country Status (2)

Country Link
EP (1) EP1241271A3 (en)
AT (1) AT410099B8 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282039B (en) * 1964-02-22 1968-11-07 Fritz Forschepiepe Process for the extraction of pre-crushed blast furnace slag
LU81385A1 (en) * 1979-06-15 1981-02-03 Arbed METHOD AND DEVICE FOR PRODUCING SLAG WOOL FROM BLAST FURNACE SLAGS
WO1989000470A1 (en) * 1987-07-20 1989-01-26 Battelle Development Corporation Double disintegration powder method
DE4019563A1 (en) * 1990-06-15 1991-12-19 Mannesmann Ag Prodn. of e.g. iron powder by atomising cast melt stream - using gaseous phase of liquid droplets esp. water to effect atomisation
DE19632698A1 (en) * 1996-08-14 1998-02-19 Forschungsgemeinschaft Eisenhu Fine grained slag sand production
AT407247B (en) * 1998-12-01 2001-01-25 Holderbank Financ Glarus METHOD FOR GRANULATING LIQUID SLAG MOLDS AND DEVICE FOR CARRYING OUT THIS METHOD
WO2000044942A1 (en) * 1999-01-28 2000-08-03 'holderbank' Financiere Glarus Ag Method and device for granulating and fragmenting liquid slags

Also Published As

Publication number Publication date
EP1241271A3 (en) 2003-01-15
EP1241271A2 (en) 2002-09-18
ATA6452001A (en) 2002-06-15
AT410099B (en) 2003-01-27

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Legal Events

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