ATA1212001A - METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD - Google Patents

METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD

Info

Publication number
ATA1212001A
ATA1212001A AT0012101A AT1212001A ATA1212001A AT A1212001 A ATA1212001 A AT A1212001A AT 0012101 A AT0012101 A AT 0012101A AT 1212001 A AT1212001 A AT 1212001A AT A1212001 A ATA1212001 A AT A1212001A
Authority
AT
Austria
Prior art keywords
carrying
melt liquid
liquid slags
granulating
granulating melt
Prior art date
Application number
AT0012101A
Other languages
German (de)
Other versions
AT409864B (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
Application filed by Tribovent Verfahrensentwicklg filed Critical Tribovent Verfahrensentwicklg
Priority to AT0012101A priority Critical patent/AT409864B/en
Priority to EP02450011A priority patent/EP1229136A1/en
Publication of ATA1212001A publication Critical patent/ATA1212001A/en
Application granted granted Critical
Publication of AT409864B publication Critical patent/AT409864B/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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • 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
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • 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
    • C21B2400/074—Tower structures for cooling, being confined but not sealed

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)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
AT0012101A 2001-01-25 2001-01-25 METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD AT409864B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0012101A AT409864B (en) 2001-01-25 2001-01-25 METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD
EP02450011A EP1229136A1 (en) 2001-01-25 2002-01-22 Process and device for granulating liquid slags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0012101A AT409864B (en) 2001-01-25 2001-01-25 METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD

Publications (2)

Publication Number Publication Date
ATA1212001A true ATA1212001A (en) 2002-04-15
AT409864B AT409864B (en) 2002-12-27

Family

ID=3632372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0012101A AT409864B (en) 2001-01-25 2001-01-25 METHOD FOR GRANULATING MELT LIQUID SLAGS AND DEVICE FOR CARRYING OUT THIS METHOD

Country Status (2)

Country Link
EP (1) EP1229136A1 (en)
AT (1) AT409864B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318608C (en) * 2004-12-07 2007-05-30 中国京冶建设工程承包公司 Thermal air tight treatment method of hot state steel slag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741136A (en) * 1971-09-17 1973-06-26 Torrax Syst Inc Tap system for molten materials
US4046541A (en) * 1976-05-26 1977-09-06 Union Carbide Corporation Slag quenching method for pyrolysis furnaces
JPS5431097A (en) * 1977-08-13 1979-03-07 Sumitomo Metal Ind Ltd Production of metallurgical slag sand
ATE203776T1 (en) * 1996-05-15 2001-08-15 Voest Alpine Ind Services Gmbh METHOD FOR CONTINUOUSLY PRODUCING A GLASS-LIKE OR VITRATED BLASTH FURNACE SLAG
WO2000044942A1 (en) * 1999-01-28 2000-08-03 'holderbank' Financiere Glarus Ag Method and device for granulating and fragmenting liquid slags
AT407224B (en) * 1999-03-24 2001-01-25 Holderbank Financ Glarus METHOD FOR GRANULATING AND CRUSHING LIQUID MELT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318608C (en) * 2004-12-07 2007-05-30 中国京冶建设工程承包公司 Thermal air tight treatment method of hot state steel slag

Also Published As

Publication number Publication date
EP1229136A1 (en) 2002-08-07
AT409864B (en) 2002-12-27

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Legal Events

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