LU82585A1 - Procede et installation de granulation de laitier - Google Patents

Procede et installation de granulation de laitier Download PDF

Info

Publication number
LU82585A1
LU82585A1 LU82585A LU82585A LU82585A1 LU 82585 A1 LU82585 A1 LU 82585A1 LU 82585 A LU82585 A LU 82585A LU 82585 A LU82585 A LU 82585A LU 82585 A1 LU82585 A1 LU 82585A1
Authority
LU
Luxembourg
Prior art keywords
water
stream
slag
chamber
granulation
Prior art date
Application number
LU82585A
Other languages
English (en)
French (fr)
Inventor
G Monteyne
Original Assignee
Wurth Anciens Ets Paul
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 Wurth Anciens Ets Paul filed Critical Wurth Anciens Ets Paul
Priority to LU82585A priority Critical patent/LU82585A1/fr
Publication of LU82585A1 publication Critical patent/LU82585A1/fr
Priority to US06/267,880 priority patent/US4374645A/en
Priority to AU71644/81A priority patent/AU547845B2/en
Priority to ZA813945A priority patent/ZA813945B/xx
Priority to EP81200650A priority patent/EP0043605A1/fr
Priority to BR8104098A priority patent/BR8104098A/pt
Priority to CA000380821A priority patent/CA1164214A/en
Priority to ES503620A priority patent/ES503620A0/es

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
    • C21B2400/05—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)
  • Furnace Details (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Iron (AREA)
LU82585A 1980-07-04 1980-07-04 Procede et installation de granulation de laitier LU82585A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
LU82585A LU82585A1 (fr) 1980-07-04 1980-07-04 Procede et installation de granulation de laitier
US06/267,880 US4374645A (en) 1980-07-04 1981-05-28 Process for granulation of slag
AU71644/81A AU547845B2 (en) 1980-07-04 1981-06-11 Process and apparatus for granulating slag
ZA813945A ZA813945B (en) 1980-07-04 1981-06-11 Process and apparatus for granulation of slag
EP81200650A EP0043605A1 (fr) 1980-07-04 1981-06-12 Procédé et installation de granulation de laitier
BR8104098A BR8104098A (pt) 1980-07-04 1981-06-26 Processo e instalacao de granulacao de escoria
CA000380821A CA1164214A (en) 1980-07-04 1981-06-29 Process and apparatus for granulation of slag
ES503620A ES503620A0 (es) 1980-07-04 1981-07-02 Procedimiento de granulacion de escorias e instalacion co- rrespondiente

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82585 1980-07-04
LU82585A LU82585A1 (fr) 1980-07-04 1980-07-04 Procede et installation de granulation de laitier

Publications (1)

Publication Number Publication Date
LU82585A1 true LU82585A1 (fr) 1980-12-15

Family

ID=19729431

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82585A LU82585A1 (fr) 1980-07-04 1980-07-04 Procede et installation de granulation de laitier

Country Status (8)

Country Link
US (1) US4374645A (es)
EP (1) EP0043605A1 (es)
AU (1) AU547845B2 (es)
BR (1) BR8104098A (es)
CA (1) CA1164214A (es)
ES (1) ES503620A0 (es)
LU (1) LU82585A1 (es)
ZA (1) ZA813945B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082279A1 (fr) * 1981-11-18 1983-06-29 Paul Wurth S.A. Procédé et installation de granulation de laitier

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU654698B2 (en) * 1991-03-13 1994-11-17 Toshiba Monofrax Co., Ltd. A method and apparatus for producing fibers
AU672698B2 (en) * 1993-06-30 1996-10-10 Mitsubishi Materials Corporation Apparatus for water-granulating slag
NO300877B1 (no) * 1995-12-07 1997-08-11 Elkem Materials Anordning ved granulering av metall og slagg
AT500345A1 (de) * 2000-06-13 2005-12-15 Voest Alpine Stahl Donawitz Biologisch wirksames kalkdüngemittel aus hochofenschlacken
US20060280907A1 (en) * 2005-06-08 2006-12-14 Whitaker Robert H Novel mineral composition
US7833339B2 (en) * 2006-04-18 2010-11-16 Franklin Industrial Minerals Mineral filler composition
US20070104923A1 (en) * 2005-11-04 2007-05-10 Whitaker Robert H Novel mineral composition
US7651559B2 (en) * 2005-11-04 2010-01-26 Franklin Industrial Minerals Mineral composition
DE102009026076A1 (de) * 2009-06-30 2011-01-13 Schlackenaufbereitung Gmbh & Co. Kg Kühlbett für Schlacken und Verfahren zum Kühlen von Schlacken
US20160326040A1 (en) * 2015-05-04 2016-11-10 Peter Beemsterboer Glass-making-quality granulated slag process
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916402A (en) * 1927-09-17 1933-07-04 Allen Sherman Hoff Co Method and apparatus for handling molten materials
GB359405A (en) * 1930-07-15 1931-10-15 Ash Company London Ltd An improved method of and apparatus for treating molten slag and like material
GB359406A (en) * 1930-07-16 1931-10-16 Frank Berry Allen Slag handling apparatus
GB464917A (en) * 1935-08-27 1937-04-27 Erik Bertil Bjorkman Method of and apparatus for producing granulate of blast furnace slag for the manufacture of white cement and plaster
US2330038A (en) * 1940-10-14 1943-09-21 John F Ervin Method and means of disintegrating metal into abrasive material
US3023454A (en) * 1960-03-08 1962-03-06 Phelps Dodge Corp Hydraulic quenching and granulation of molten materials
US3201105A (en) * 1962-07-09 1965-08-17 Procesos Ind Ltd Apparatus for making steel
SE334214B (es) * 1964-07-09 1971-04-19 Elektriska Svetsnings Ab
US3374999A (en) * 1964-12-17 1968-03-26 United States Steel Corp Slag-granulating apparatus
FR2021991A1 (en) * 1968-10-31 1970-07-24 Arbed Granulated blast furnace slag
DE2126856B2 (de) * 1971-05-27 1972-11-23 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zum herstellen von metallpulver
DE2157653C3 (de) * 1971-11-20 1974-05-22 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Granulierung einer schmelzflüssigen Mischung von Phosphorofenschlacke und Ferrophosphor
FR2284677A1 (fr) * 1974-05-17 1976-04-09 Babcock Moxey Ltd Transport et evacuation de laitier de haut fourneau
SE394604B (sv) * 1974-12-18 1977-07-04 Uddeholms Ab Forfarande och anordning for pulvertillverkning genom granulering av en smelta

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082279A1 (fr) * 1981-11-18 1983-06-29 Paul Wurth S.A. Procédé et installation de granulation de laitier

Also Published As

Publication number Publication date
ES8203313A1 (es) 1982-04-01
ES503620A0 (es) 1982-04-01
AU7164481A (en) 1982-01-07
CA1164214A (en) 1984-03-27
AU547845B2 (en) 1985-11-07
ZA813945B (en) 1982-08-25
EP0043605A1 (fr) 1982-01-13
US4374645A (en) 1983-02-22
BR8104098A (pt) 1982-08-31

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