FR2297922A1 - Procede et dispositif de prechauffage du melange d'agglomeration - Google Patents

Procede et dispositif de prechauffage du melange d'agglomeration

Info

Publication number
FR2297922A1
FR2297922A1 FR7501086A FR7501086A FR2297922A1 FR 2297922 A1 FR2297922 A1 FR 2297922A1 FR 7501086 A FR7501086 A FR 7501086A FR 7501086 A FR7501086 A FR 7501086A FR 2297922 A1 FR2297922 A1 FR 2297922A1
Authority
FR
France
Prior art keywords
steam
sinter
charge
iron ore
obtd
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.)
Granted
Application number
FR7501086A
Other languages
English (en)
Other versions
FR2297922B1 (fr
Inventor
Gerard Boinay
Pierre Chevalier
Jacques Thibaut
Roger Jon
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 FR7501086A priority Critical patent/FR2297922A1/fr
Publication of FR2297922A1 publication Critical patent/FR2297922A1/fr
Application granted granted Critical
Publication of FR2297922B1 publication Critical patent/FR2297922B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7501086A 1975-01-15 1975-01-15 Procede et dispositif de prechauffage du melange d'agglomeration Granted FR2297922A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501086A FR2297922A1 (fr) 1975-01-15 1975-01-15 Procede et dispositif de prechauffage du melange d'agglomeration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501086A FR2297922A1 (fr) 1975-01-15 1975-01-15 Procede et dispositif de prechauffage du melange d'agglomeration

Publications (2)

Publication Number Publication Date
FR2297922A1 true FR2297922A1 (fr) 1976-08-13
FR2297922B1 FR2297922B1 (fr) 1978-12-29

Family

ID=9149798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501086A Granted FR2297922A1 (fr) 1975-01-15 1975-01-15 Procede et dispositif de prechauffage du melange d'agglomeration

Country Status (1)

Country Link
FR (1) FR2297922A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168951A (en) * 1976-10-15 1979-09-25 Luossavaara-Kiirunavaara Aktiebolag Method of sintering and apparatus for carrying out the method
EP0141890A1 (fr) * 1983-11-16 1985-05-22 Sumitomo Heavy Industries, Ltd Méthode et agencement pour la circulation des gaz usés dans une installation de frittage
TR22938A (tr) * 1983-11-21 1988-12-07 Sumitoma Jukikai Kogyo Kabushi Artik gaz sirkuelasyon usulue ve sinterleme aparati icin sistem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150293A1 (en) * 1971-08-25 1973-04-06 Mcdowell Wellman Eng Co Furnace fume dust sintering - economical system avoids atmospheric pollution

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150293A1 (en) * 1971-08-25 1973-04-06 Mcdowell Wellman Eng Co Furnace fume dust sintering - economical system avoids atmospheric pollution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168951A (en) * 1976-10-15 1979-09-25 Luossavaara-Kiirunavaara Aktiebolag Method of sintering and apparatus for carrying out the method
EP0141890A1 (fr) * 1983-11-16 1985-05-22 Sumitomo Heavy Industries, Ltd Méthode et agencement pour la circulation des gaz usés dans une installation de frittage
TR22938A (tr) * 1983-11-21 1988-12-07 Sumitoma Jukikai Kogyo Kabushi Artik gaz sirkuelasyon usulue ve sinterleme aparati icin sistem

Also Published As

Publication number Publication date
FR2297922B1 (fr) 1978-12-29

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Legal Events

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ST Notification of lapse