ATE524423T1 - Herstellung von stahlschlackeprodukten - Google Patents

Herstellung von stahlschlackeprodukten

Info

Publication number
ATE524423T1
ATE524423T1 AT02703707T AT02703707T ATE524423T1 AT E524423 T1 ATE524423 T1 AT E524423T1 AT 02703707 T AT02703707 T AT 02703707T AT 02703707 T AT02703707 T AT 02703707T AT E524423 T1 ATE524423 T1 AT E524423T1
Authority
AT
Austria
Prior art keywords
production
steel slag
slags
slag products
slag
Prior art date
Application number
AT02703707T
Other languages
English (en)
Inventor
Michel Detronde
Original Assignee
Harsco Metals Group Ltd
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 Harsco Metals Group Ltd filed Critical Harsco Metals Group Ltd
Application granted granted Critical
Publication of ATE524423T1 publication Critical patent/ATE524423T1/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
    • C21B3/08—Cooling 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous 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
    • C21B2400/04—Specific shape of slag after cooling
    • C21B2400/044—Briquettes or moulded bodies other than sheets
    • 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
    • C21B2400/06—Conveyors on which slag is cooled
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Vapour Deposition (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AT02703707T 2001-03-01 2002-03-01 Herstellung von stahlschlackeprodukten ATE524423T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102782A FR2821618B1 (fr) 2001-03-01 2001-03-01 Procede d'obtention de materiaux cibles a partir de laitiers d'acieries a l'oxygene ou electriques
PCT/GB2002/000846 WO2002070420A1 (en) 2001-03-01 2002-03-01 Production of products from steel slags

Publications (1)

Publication Number Publication Date
ATE524423T1 true ATE524423T1 (de) 2011-09-15

Family

ID=8860594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02703707T ATE524423T1 (de) 2001-03-01 2002-03-01 Herstellung von stahlschlackeprodukten

Country Status (6)

Country Link
US (1) US7381365B2 (de)
EP (1) EP1366002B1 (de)
AT (1) ATE524423T1 (de)
CA (1) CA2440079C (de)
FR (1) FR2821618B1 (de)
WO (1) WO2002070420A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91730B1 (en) * 2010-09-13 2012-03-14 Wurth Paul Sa Dry granulation of metallurgical slag
JP6419680B2 (ja) * 2015-12-08 2018-11-07 株式会社神戸製鋼所 製鋼スラグの冷却方法
CN109158278A (zh) * 2018-08-30 2019-01-08 苏州精信恒机械设备有限公司 一种led-uv固化干燥机
CN111676332A (zh) * 2020-06-12 2020-09-18 邹国泉 钢渣梳齿热破碎及热成型自破碎装置
IT202100004892A1 (it) * 2021-03-02 2022-09-02 Truyoins Ltd Metodo ed apparato perfezionato per il trattamento della scoria nera.
CN113617485B (zh) * 2021-08-11 2022-12-02 安徽工业大学 一种冷热双混高炉液态渣切割破碎装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH236803A (de) * 1941-08-05 1945-03-15 Norske Elektrokemisk Ind As Verfahren und Apparat zur Überführung flüssiger Schlacke in aufgeschäumtes Material durch Behandlung mit Wasser.
US2661575A (en) * 1950-10-26 1953-12-08 United States Steel Corp Apparatus for fluffing slag
US3607168A (en) * 1969-05-06 1971-09-21 Int Steel Slag Corp Steel slag handling system and method for using same
DE2251127C2 (de) * 1972-10-18 1983-04-28 THB-System Bauregie GmbH, 2100 Hamburg Verfahren und Vorrichtung zum Herstellen von Hüttenbims
US4171948A (en) 1977-12-27 1979-10-23 General Kinematics Corporation Slag handling apparatus
US4670049A (en) * 1984-04-23 1987-06-02 Kelmar John J Oxygen blast furnace for direct steel making
AT389869B (de) * 1988-10-20 1990-02-12 Voest Alpine Stahl Vorrichtung zum herstellen von huettenbims
DE59704201D1 (de) * 1996-05-15 2001-09-06 Voest Alpine Ind Services Gmbh Verfahren zum kontinuierlichen herstellen einer glasartigen bzw. verglasten hochofenschlacke
AT406262B (de) * 1998-06-29 2000-03-27 Holderbank Financ Glarus Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken
JP2000143302A (ja) * 1998-11-06 2000-05-23 Kawasaki Steel Corp 膨張スラグの製造方法および製造装置
US6311522B1 (en) * 1999-07-13 2001-11-06 Slaytech Inc. Process for casting and forming slag products
EP1083236A1 (de) * 1999-09-09 2001-03-14 Anton Dipl.-Ing. Hulek Verfahren und Anlage zur Trockenkühlung von metallurgischen Schlacken mit Wärmerückgewinnung

Also Published As

Publication number Publication date
US7381365B2 (en) 2008-06-03
FR2821618B1 (fr) 2007-05-11
CA2440079C (en) 2010-09-21
US20040130077A1 (en) 2004-07-08
CA2440079A1 (en) 2002-09-12
EP1366002B1 (de) 2011-09-14
WO2002070420A1 (en) 2002-09-12
EP1366002A1 (de) 2003-12-03
FR2821618A1 (fr) 2002-09-06

Similar Documents

Publication Publication Date Title
DE60238616D1 (de) Verfahren zum training von nitinoldraht
ATE556155T1 (de) Verfahren zur herstellung und wärmebehandlung einer mehrzahl von metallgusteilen
ATE491668T1 (de) Metallurgisches silizium hoher reinheit und verfahren zu seiner herstellung
ATE326553T1 (de) Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung
ATE509718T1 (de) Verfahren zur herstellung poröser metallkörper
DE60020505D1 (de) Schmelzflüssiger Metallbadofen und Giessverfahren
DE69812712D1 (de) Verfahren und vorrichtung zur herstellung von stahlband mit hoher festigkeit
DE60125671D1 (de) Verfahren und Vorrichtung zum Giessen einer Aluminium-Gleitlagerlegierung
BR0307407A (pt) Método e aparelho para lingotamento de espuma metálica
BR0306457A (pt) Aparelho e método para mistura ótima de aparas de metal durante fusão
ATE524423T1 (de) Herstellung von stahlschlackeprodukten
BR9607672A (pt) Processo e instalação para o enchimento de massa fundida metálica em uma lingoteira
DE69922162D1 (de) Verfahren und vorrichtung zur herstellung halbfester metalle
DE59608875D1 (de) Wassergekühlte Kokille zum Herstellen von Blöcken oder Strängen, Verfahren zum Stranggiessen sowie Verfahren zum Elektroschlacke-Umschmelzen
PL347049A1 (en) Method of and apparatus for controllably and rapidly cooling down light metal casting in liquid baths
DE602006018089D1 (de) Verfahren zur Herstellung von hochreinen Stählen
DE50201906D1 (de) Verfahren zum stranggiessen von blöcken, brammen oder dünnbrammen
ATE207131T1 (de) VERFAHREN UND ANLAGE ZUR HERSTELLUNG VON ßLEICHTSTAHLß IN FORM VON STRANGGUSS UNTER GASEINSCHLUSS
ZA200606186B (en) Method for reducing the dioxin content of bleaching earth
ATE248230T1 (de) Verfahren zur behandlung von elektroöfenschlacken
BR0110868A (pt) Processo para a produção contìnua de lajes de revestimento decorativas e dispositivo para executar o dito processo, e material de revestimento decorativo
DE502005006026D1 (de) Verfahren und vorrichtung zum bandgiessen von metallen
JP2005021014A (ja) 漁礁の製造方法及び漁礁製造装置
DE60114848D1 (de) Ausbildung von metalldraht
MX2021001758A (es) Metodo para producir un material con una superficie endurecida.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties