FR1535902A - Procédé et installation de fabrication de granules de laitier et granules obtenus - Google Patents

Procédé et installation de fabrication de granules de laitier et granules obtenus

Info

Publication number
FR1535902A
FR1535902A FR118841A FR118841A FR1535902A FR 1535902 A FR1535902 A FR 1535902A FR 118841 A FR118841 A FR 118841A FR 118841 A FR118841 A FR 118841A FR 1535902 A FR1535902 A FR 1535902A
Authority
FR
France
Prior art keywords
granules
plant
manufacturing slag
manufacturing
granules obtained
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.)
Expired
Application number
FR118841A
Other languages
English (en)
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Priority to FR118841A priority Critical patent/FR1535902A/fr
Application granted granted Critical
Publication of FR1535902A publication Critical patent/FR1535902A/fr
Expired 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
    • C21B2400/02—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
    • 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
    • C21B2400/068—Receptacle features where the slag is treated with a sealed or controlled environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR118841A 1967-08-24 1967-08-24 Procédé et installation de fabrication de granules de laitier et granules obtenus Expired FR1535902A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118841A FR1535902A (fr) 1967-08-24 1967-08-24 Procédé et installation de fabrication de granules de laitier et granules obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR118841A FR1535902A (fr) 1967-08-24 1967-08-24 Procédé et installation de fabrication de granules de laitier et granules obtenus

Publications (1)

Publication Number Publication Date
FR1535902A true FR1535902A (fr) 1968-08-09

Family

ID=8637293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118841A Expired FR1535902A (fr) 1967-08-24 1967-08-24 Procédé et installation de fabrication de granules de laitier et granules obtenus

Country Status (1)

Country Link
FR (1) FR1535902A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040523A1 (fr) * 1999-11-30 2001-06-07 Vilela, Viviane, Vasconcelos Appareil et procede permettant d'extraire la chaleur et de solidifier des particules de matiere a l'etat fondu

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040523A1 (fr) * 1999-11-30 2001-06-07 Vilela, Viviane, Vasconcelos Appareil et procede permettant d'extraire la chaleur et de solidifier des particules de matiere a l'etat fondu
US6349548B1 (en) 1999-11-30 2002-02-26 Viviane Vasconcelos Vilela Ltd. Apparatus and process to extract heat and to solidify molten material particles

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