FR2387917A1 - Procede pour granuler du laitier de haut fourneau et sable de laitier obtenu par ce procede - Google Patents

Procede pour granuler du laitier de haut fourneau et sable de laitier obtenu par ce procede

Info

Publication number
FR2387917A1
FR2387917A1 FR7811028A FR7811028A FR2387917A1 FR 2387917 A1 FR2387917 A1 FR 2387917A1 FR 7811028 A FR7811028 A FR 7811028A FR 7811028 A FR7811028 A FR 7811028A FR 2387917 A1 FR2387917 A1 FR 2387917A1
Authority
FR
France
Prior art keywords
slag
granulating
sand obtained
dairy
milk
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.)
Withdrawn
Application number
FR7811028A
Other languages
English (en)
French (fr)
Inventor
Robert Schockmel
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of FR2387917A1 publication Critical patent/FR2387917A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
FR7811028A 1977-04-19 1978-04-14 Procede pour granuler du laitier de haut fourneau et sable de laitier obtenu par ce procede Withdrawn FR2387917A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77160A LU77160A1 (enExample) 1977-04-19 1977-04-19

Publications (1)

Publication Number Publication Date
FR2387917A1 true FR2387917A1 (fr) 1978-11-17

Family

ID=19728540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811028A Withdrawn FR2387917A1 (fr) 1977-04-19 1978-04-14 Procede pour granuler du laitier de haut fourneau et sable de laitier obtenu par ce procede

Country Status (13)

Country Link
US (1) US4171965A (enExample)
AT (1) AT363968B (enExample)
AU (1) AU514283B2 (enExample)
BE (1) BE866063A (enExample)
BR (1) BR7802406A (enExample)
CA (1) CA1117297A (enExample)
DE (1) DE2812553A1 (enExample)
ES (1) ES468892A1 (enExample)
FR (1) FR2387917A1 (enExample)
GB (1) GB1582322A (enExample)
IT (1) IT1104848B (enExample)
LU (1) LU77160A1 (enExample)
NL (1) NL7803604A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78185A1 (de) * 1977-09-26 1979-04-09 Arbed Verfahren und vorrichtung zur nutzbarmachung von metallurgischen schlacken,insbesondere hochofenschlacken
LU83000A1 (de) * 1980-12-12 1982-07-07 Wurth Anciens Ets Paul Schleudertrommel fuer metallurgische schlacke
DE3261896D1 (en) * 1981-03-24 1985-02-28 Martens Gunther Kg Use of blast-furnace slag sand in building dykes
LU83768A1 (fr) * 1981-11-18 1983-09-01 Wurth Paul Sa Procede et installation de granulation de laitier
AT389869B (de) * 1988-10-20 1990-02-12 Voest Alpine Stahl Vorrichtung zum herstellen von huettenbims
CA2207780C (en) * 1997-06-13 2003-07-29 National Slag Limited Process for making expanded slag
CN1058526C (zh) * 1998-04-14 2000-11-15 冶金工业部包头钢铁设计研究院 冶金熔渣粒化装置
CN102119229B (zh) 2008-08-12 2017-05-31 坡利西斯股份公司 制造颗粒状高炉炉渣的方法和设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR819264A (fr) * 1936-03-27 1937-10-13 Procédé pour solidifier à l'état d'extrême porosite les laitiers et scories liquides, et dispositifs pour sa mise en oeuvre
FR939682A (fr) * 1942-12-10 1948-11-22 Holland & Hannen And Cubitts L Appareil pour faire mousser les laitiers de hauts-fourneaux et d'autres matières fondues
DE1916230A1 (de) * 1969-03-29 1972-02-24 Schmitz Rolf Guenther Verfahren und Vorrichtung zur Herstellung von Granulaten aus feuerfluessigen Schmelzen
BE847483A (fr) * 1975-10-21 1977-02-14 Procede de fabrication de laitier expanse,
LU75978A1 (enExample) * 1976-08-06 1977-05-09
FR2367827A1 (fr) * 1976-10-12 1978-05-12 Wurth Anciens Ets Paul Installation et procede de traitement et de manutention de laitier metallurgique
LU78184A1 (enExample) * 1977-09-26 1978-06-01
FR2387289A1 (fr) * 1977-04-15 1978-11-10 Wurth Paul Sa Procede et installation de traitement de laitier metallurgique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210999A (en) * 1937-12-20 1940-08-13 Bartholomew Tracy Production of dry granulated slag
US3104164A (en) * 1961-04-06 1963-09-17 Kinney Eng Inc S P Method of and apparatus for processing slag
US3594142A (en) * 1968-06-05 1971-07-20 Nat Slag Ltd Processes for the pelletization of metallurgical slag

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR819264A (fr) * 1936-03-27 1937-10-13 Procédé pour solidifier à l'état d'extrême porosite les laitiers et scories liquides, et dispositifs pour sa mise en oeuvre
FR939682A (fr) * 1942-12-10 1948-11-22 Holland & Hannen And Cubitts L Appareil pour faire mousser les laitiers de hauts-fourneaux et d'autres matières fondues
DE1916230A1 (de) * 1969-03-29 1972-02-24 Schmitz Rolf Guenther Verfahren und Vorrichtung zur Herstellung von Granulaten aus feuerfluessigen Schmelzen
BE847483A (fr) * 1975-10-21 1977-02-14 Procede de fabrication de laitier expanse,
FR2328676A1 (fr) * 1975-10-21 1977-05-20 Arbed Procede de fabrication de laitier expanse
LU75978A1 (enExample) * 1976-08-06 1977-05-09
FR2367827A1 (fr) * 1976-10-12 1978-05-12 Wurth Anciens Ets Paul Installation et procede de traitement et de manutention de laitier metallurgique
FR2387289A1 (fr) * 1977-04-15 1978-11-10 Wurth Paul Sa Procede et installation de traitement de laitier metallurgique
LU78184A1 (enExample) * 1977-09-26 1978-06-01

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/55 *

Also Published As

Publication number Publication date
ES468892A1 (es) 1978-11-16
BE866063A (fr) 1978-08-14
NL7803604A (nl) 1978-10-23
DE2812553A1 (de) 1978-10-26
LU77160A1 (enExample) 1979-01-18
BR7802406A (pt) 1979-01-16
CA1117297A (en) 1982-02-02
AT363968B (de) 1981-09-10
IT7848956A0 (it) 1978-04-18
AU514283B2 (en) 1981-01-29
US4171965A (en) 1979-10-23
ATA201578A (de) 1981-02-15
AU3520278A (en) 1979-10-25
GB1582322A (en) 1981-01-07
IT1104848B (it) 1985-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse