PT1234061E - Aparelho e processo para extrair calor e para solidificar particulas de material fundido - Google Patents

Aparelho e processo para extrair calor e para solidificar particulas de material fundido

Info

Publication number
PT1234061E
PT1234061E PT00900993T PT00900993T PT1234061E PT 1234061 E PT1234061 E PT 1234061E PT 00900993 T PT00900993 T PT 00900993T PT 00900993 T PT00900993 T PT 00900993T PT 1234061 E PT1234061 E PT 1234061E
Authority
PT
Portugal
Prior art keywords
particles
cooling
transporting device
flow
molten material
Prior art date
Application number
PT00900993T
Other languages
English (en)
Inventor
David Arana
Original Assignee
Vilela Viviane Vasconcelos
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 Vilela Viviane Vasconcelos filed Critical Vilela Viviane Vasconcelos
Publication of PT1234061E publication Critical patent/PT1234061E/pt

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
    • C21B2400/022—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
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/034—Stirring or agitating by pressurised fluids or by moving apparatus
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Glanulating (AREA)
  • Furnace Details (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Jigging Conveyors (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
PT00900993T 1999-11-30 2000-01-26 Aparelho e processo para extrair calor e para solidificar particulas de material fundido PT1234061E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9905656-9A BR9905656A (pt) 1999-11-30 1999-11-30 Aparelhagem e processo para a extração de calor e para a solidificação de partìculas de materiais fundidos

Publications (1)

Publication Number Publication Date
PT1234061E true PT1234061E (pt) 2003-11-28

Family

ID=4074166

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00900993T PT1234061E (pt) 1999-11-30 2000-01-26 Aparelho e processo para extrair calor e para solidificar particulas de material fundido

Country Status (15)

Country Link
US (1) US6349548B1 (pt)
EP (1) EP1234061B1 (pt)
JP (1) JP2003515722A (pt)
CN (1) CN1206370C (pt)
AT (1) ATE244312T1 (pt)
AU (1) AU779006B2 (pt)
BR (1) BR9905656A (pt)
CA (1) CA2392938C (pt)
DE (1) DE60003717T2 (pt)
ES (1) ES2195855T3 (pt)
MX (1) MXPA02005382A (pt)
PT (1) PT1234061E (pt)
RU (1) RU2234537C2 (pt)
WO (1) WO2001040523A1 (pt)
ZA (1) ZA200204678B (pt)

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JP5172652B2 (ja) * 2008-12-09 2013-03-27 シアングアング カッパー カンパニー リミテッド 低騒音で環境保護が図られるマット粒状化方法
JP2010285691A (ja) * 2009-05-15 2010-12-24 Kobe Steel Ltd 高密度還元鉄の製造方法および高密度還元鉄の製造装置
SK500452011A3 (sk) * 2011-11-04 2013-09-03 Igor Kocis Method for rock dislodging by melting and interaction with water streams
JP5866196B2 (ja) * 2011-12-26 2016-02-17 川崎重工業株式会社 バルク材冷却装置及びバルク材冷却方法
EA201200481A1 (ru) * 2012-04-13 2013-09-30 Техком Гмбх Способ получения дроби из расплава, устройство для его осуществления и фильера для получения дроби из расплава
CN103962055A (zh) * 2014-03-11 2014-08-06 贵州宏业矿产资源开发有限公司 橡胶防老剂半自动快速冷却造粒装置
MX2016001518A (es) * 2014-06-03 2017-07-13 Hatch Ltd Proceso y aparato para granulacion en seco de escoria con formacion reducida de lana de escorias.
DE102014109762A1 (de) * 2014-07-11 2016-01-14 Z & J Technologies Gmbh Wärmetauscher sowie Vorrichtung und Verfahren zur Energierückgewinnung
WO2018007948A1 (en) * 2016-07-04 2018-01-11 Polcalc Sp. Z O.O. Method for manufacturing of granular fillers using a granular nuclei, producing device and granulate obtained by this method
CN107838429B (zh) * 2017-10-17 2021-06-04 广西金川有色金属有限公司 一种高效率的高温熔体粒化装置
CN110090594A (zh) * 2018-01-30 2019-08-06 徐州市禾协肥业有限公司 一种用于斜面冷却造粒的冷却设备和造粒装置
EP4100551B1 (en) * 2020-02-07 2024-04-03 Tenova S.p.A. Process and apparatus for the granulation of slag deriving from iron and steel production
CN113828781A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种水雾化法生产非晶态粉末的装置和方法
CN111558723A (zh) * 2020-06-24 2020-08-21 湖南天际智慧材料科技有限公司 一种水雾化法快速生产非晶态粉末的装置和方法
CN113828783A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种非晶粉末快速冷却生产设备及其方法
CN113828782A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种非晶材料的生产方法及其设备
CN113828780A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种二次急冷式非晶粉末生产设备及其方法
DE102023106448A1 (de) 2023-03-15 2024-09-19 Salzgitter Flachstahl Gmbh Anlage zur Bildung von festen Schlackenstücken aus flüssiger Stahlwerksschlacke und entsprechendes Verfahren zur Bildung von festen Schlackenstücken

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DE913729C (de) 1941-05-23 1954-06-18 Administration Sequestre Des R Verfahren zum Granulieren von Metallen und Schlacken
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FR1535902A (fr) 1967-08-24 1968-08-09 United States Steel Corp Procédé et installation de fabrication de granules de laitier et granules obtenus
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JPS5843389A (ja) * 1981-09-07 1983-03-14 川崎製鉄株式会社 スラグ処理装置
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Also Published As

Publication number Publication date
CA2392938C (en) 2009-11-17
WO2001040523A1 (en) 2001-06-07
BR9905656A (pt) 2001-07-24
ZA200204678B (en) 2003-09-10
US6349548B1 (en) 2002-02-26
CN1206370C (zh) 2005-06-15
EP1234061B1 (en) 2003-07-02
AU2087100A (en) 2001-06-12
CN1415021A (zh) 2003-04-30
DE60003717D1 (de) 2003-08-07
EP1234061A1 (en) 2002-08-28
JP2003515722A (ja) 2003-05-07
AU779006B2 (en) 2004-12-23
ES2195855T3 (es) 2003-12-16
RU2234537C2 (ru) 2004-08-20
MXPA02005382A (es) 2004-08-11
DE60003717T2 (de) 2004-06-03
ATE244312T1 (de) 2003-07-15
CA2392938A1 (en) 2001-06-07

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