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ATA110098A - METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS - Google Patents

METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS

Info

Publication number
ATA110098A
ATA110098A AT110098A AT110098A ATA110098A AT A110098 A ATA110098 A AT A110098A AT 110098 A AT110098 A AT 110098A AT 110098 A AT110098 A AT 110098A AT A110098 A ATA110098 A AT A110098A
Authority
AT
Austria
Prior art keywords
crushing
metal oxide
reducing metal
containing slags
slags
Prior art date
Application number
AT110098A
Other languages
German (de)
Other versions
AT406369B (en
Original Assignee
Holderbank Financ Glarus
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 Holderbank Financ Glarus filed Critical Holderbank Financ Glarus
Priority to AT0110098A priority Critical patent/AT406369B/en
Priority to EP99927577A priority patent/EP1017646A1/en
Priority to PCT/AT1999/000167 priority patent/WO1999067182A1/en
Publication of ATA110098A publication Critical patent/ATA110098A/en
Application granted granted Critical
Publication of AT406369B publication Critical patent/AT406369B/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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT0110098A 1998-06-24 1998-06-24 METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS AT406369B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0110098A AT406369B (en) 1998-06-24 1998-06-24 METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS
EP99927577A EP1017646A1 (en) 1998-06-24 1999-06-24 Method for crushing and reducing slag containing metal oxide
PCT/AT1999/000167 WO1999067182A1 (en) 1998-06-24 1999-06-24 Method for crushing and reducing slag containing metal oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0110098A AT406369B (en) 1998-06-24 1998-06-24 METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS

Publications (2)

Publication Number Publication Date
ATA110098A true ATA110098A (en) 1999-09-15
AT406369B AT406369B (en) 2000-04-25

Family

ID=3506604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0110098A AT406369B (en) 1998-06-24 1998-06-24 METHOD FOR CRUSHING AND REDUCING METAL OXIDE-CONTAINING SLAGS

Country Status (3)

Country Link
EP (1) EP1017646A1 (en)
AT (1) AT406369B (en)
WO (1) WO1999067182A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113528719A (en) * 2021-06-18 2021-10-22 首钢集团有限公司 KR desulfurization slag disintegrating slag explosion-proof method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408956B (en) * 2000-05-11 2002-04-25 Tribovent Verfahrensentwicklg DEVICE FOR GENERATING A HOT GAS FLOW
DE102008059370B4 (en) * 2008-11-28 2012-02-09 Polysius Ag Process and plant for the production of cement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL173980C (en) * 1976-11-05 1984-04-02 Nederlandse Cement Ind METHOD FOR EXTRACTING IRON FROM A SLAUGHTER OF THE OXY STEEL PREPARATION AND FORMING A RESIDUAL SLAUGHTER WITH USEFUL PROPERTIES.
FI74890C (en) * 1985-11-29 1988-04-11 Larox Ag Method and apparatus for producing a classified fraction of finely divided material.
FR2681592B1 (en) * 1991-09-25 1994-07-29 Saret France CONCRETE, ESPECIALLY OF THE HIGH PERFORMANCE TYPE, AND PROCESS FOR ITS PREPARATION.
GEP19991878B (en) * 1995-02-07 1999-12-06 Holderbank Financiere Glarus Method for Manufacturing Pig Iron or Steel and Cement Clinker from Slags
ATA168197A (en) * 1997-10-03 1999-09-15 Holderbank Financ Glarus METHOD FOR GRINDING AND LUBRICATING GRANULAR GROUND MATERIAL AND BLASTING MILL FOR CARRYING OUT THIS METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113528719A (en) * 2021-06-18 2021-10-22 首钢集团有限公司 KR desulfurization slag disintegrating slag explosion-proof method

Also Published As

Publication number Publication date
AT406369B (en) 2000-04-25
EP1017646A1 (en) 2000-07-12
WO1999067182A1 (en) 1999-12-29

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Legal Events

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