FR1434287A - Procédé de chauffage de produits préréduits - Google Patents

Procédé de chauffage de produits préréduits

Info

Publication number
FR1434287A
FR1434287A FR6670A FR6670A FR1434287A FR 1434287 A FR1434287 A FR 1434287A FR 6670 A FR6670 A FR 6670A FR 6670 A FR6670 A FR 6670A FR 1434287 A FR1434287 A FR 1434287A
Authority
FR
France
Prior art keywords
heating process
reduced products
products
reduced
heating
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
FR6670A
Other languages
English (en)
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR6670A priority Critical patent/FR1434287A/fr
Priority to BE676208D priority patent/BE676208A/xx
Priority to GB7160/66A priority patent/GB1104553A/en
Priority to ES0323391A priority patent/ES323391A1/es
Application granted granted Critical
Publication of FR1434287A publication Critical patent/FR1434287A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Gas Separation By Absorption (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR6670A 1965-02-23 1965-02-23 Procédé de chauffage de produits préréduits Expired FR1434287A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6670A FR1434287A (fr) 1965-02-23 1965-02-23 Procédé de chauffage de produits préréduits
BE676208D BE676208A (it) 1965-02-23 1966-02-08
GB7160/66A GB1104553A (en) 1965-02-23 1966-02-18 Process for heating previously reduced products
ES0323391A ES323391A1 (es) 1965-02-23 1966-02-22 Procedimiento para el calentamiento de productos prerreducidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6670A FR1434287A (fr) 1965-02-23 1965-02-23 Procédé de chauffage de produits préréduits

Publications (1)

Publication Number Publication Date
FR1434287A true FR1434287A (fr) 1966-04-08

Family

ID=8571679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6670A Expired FR1434287A (fr) 1965-02-23 1965-02-23 Procédé de chauffage de produits préréduits

Country Status (4)

Country Link
BE (1) BE676208A (it)
ES (1) ES323391A1 (it)
FR (1) FR1434287A (it)
GB (1) GB1104553A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606530A (en) * 1984-03-28 1986-08-19 Victor Litchinko Installation and process for continuously charging a reactor with solid material and heating said material with the gases emitted from said reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606530A (en) * 1984-03-28 1986-08-19 Victor Litchinko Installation and process for continuously charging a reactor with solid material and heating said material with the gases emitted from said reactor

Also Published As

Publication number Publication date
BE676208A (it) 1966-06-16
ES323391A1 (es) 1967-03-16
GB1104553A (en) 1968-02-28

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