JPS6025538A - 製鋼スラグ砕片の製造方法 - Google Patents

製鋼スラグ砕片の製造方法

Info

Publication number
JPS6025538A
JPS6025538A JP58195397A JP19539783A JPS6025538A JP S6025538 A JPS6025538 A JP S6025538A JP 58195397 A JP58195397 A JP 58195397A JP 19539783 A JP19539783 A JP 19539783A JP S6025538 A JPS6025538 A JP S6025538A
Authority
JP
Japan
Prior art keywords
slag
gas
stream
pressure
droplets
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP58195397A
Other languages
English (en)
Japanese (ja)
Inventor
ピエ−ル・バメツク
ジヨルジユ・ブリイエ−ル
ジヤン−マリ・ガイヤ−ル
パトリツク・レオナ−
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANDEYUSUTORIERU DO REKIPERASHI
ANDEYUSUTORIERU DO REKIPERASHION METARURUJITSUKU SEE I ERU EMU CO
Original Assignee
ANDEYUSUTORIERU DO REKIPERASHI
ANDEYUSUTORIERU DO REKIPERASHION METARURUJITSUKU SEE I ERU EMU CO
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 ANDEYUSUTORIERU DO REKIPERASHI, ANDEYUSUTORIERU DO REKIPERASHION METARURUJITSUKU SEE I ERU EMU CO filed Critical ANDEYUSUTORIERU DO REKIPERASHI
Publication of JPS6025538A publication Critical patent/JPS6025538A/ja
Pending legal-status Critical Current

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
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Iron (AREA)
  • Glanulating (AREA)
JP58195397A 1983-07-12 1983-10-20 製鋼スラグ砕片の製造方法 Pending JPS6025538A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP83401447A EP0131668B1 (fr) 1983-07-12 1983-07-12 Procédé d'obtention de granulats à partir de scorie d'aciérie
FR834014474 1983-07-12

Publications (1)

Publication Number Publication Date
JPS6025538A true JPS6025538A (ja) 1985-02-08

Family

ID=8191420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58195397A Pending JPS6025538A (ja) 1983-07-12 1983-10-20 製鋼スラグ砕片の製造方法

Country Status (5)

Country Link
EP (1) EP0131668B1 (fr)
JP (1) JPS6025538A (fr)
KR (1) KR840005491A (fr)
AT (1) ATE25465T1 (fr)
DE (1) DE3369793D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102851415A (zh) * 2012-09-24 2013-01-02 四川环能德美科技股份有限公司 一种高炉熔渣热能回收系统
CN102851416A (zh) * 2012-09-24 2013-01-02 四川环能德美科技股份有限公司 一种处理高炉熔渣热能回收方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409235B (de) 1999-01-19 2002-06-25 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallpulver
AT407841B (de) * 1999-08-27 2001-06-25 Holderbank Financ Glarus Vorrichtung zum granulieren und zerkleinern von flüssigen schlacken oder schaumschlacken
BR9905656A (pt) * 1999-11-30 2001-07-24 Viviane Vasconcelos Vilela Ltd Aparelhagem e processo para a extração de calor e para a solidificação de partìculas de materiais fundidos
DE10326952B4 (de) * 2003-06-05 2006-04-20 Yerihemzon-Logvynskyi, Leonid, Dr. Verfahren und Vorrichtung zur Granulation flüssiger Schlacken
CN106269173B (zh) * 2016-10-09 2018-06-12 攀钢集团攀枝花钢铁研究院有限公司 一种碳化渣的粉碎方法
CN108165688B (zh) * 2018-01-16 2019-08-06 江苏省镔鑫钢铁集团有限公司 一种冶金炉渣烘焦系统
CN109943673B (zh) * 2019-03-22 2021-10-29 北京硕人节能环保技术有限公司 一种冶炼熔融渣风雾双流体粒化处理工艺和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR387218A (fr) * 1908-02-13 1908-07-03 El (Brevete) Et Ses Applications Industrielles Procédé et appareils pour granuler le laitier
FR83190E (fr) * 1963-03-05 1964-06-26 Siderurgie Fse Inst Rech Dispositif de granulation de laitier métallurgique
US4218201A (en) * 1978-07-25 1980-08-19 Nippon Steel Corporation Apparatus for producing solidified granular slag from molten blast furnace slag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102851415A (zh) * 2012-09-24 2013-01-02 四川环能德美科技股份有限公司 一种高炉熔渣热能回收系统
CN102851416A (zh) * 2012-09-24 2013-01-02 四川环能德美科技股份有限公司 一种处理高炉熔渣热能回收方法

Also Published As

Publication number Publication date
EP0131668A1 (fr) 1985-01-23
EP0131668B1 (fr) 1987-02-11
DE3369793D1 (en) 1987-03-19
KR840005491A (ko) 1984-11-14
ATE25465T1 (de) 1987-02-15

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