BE775826A - Procede pour la fabrication de pellets ferriferes. - Google Patents

Procede pour la fabrication de pellets ferriferes.

Info

Publication number
BE775826A
BE775826A BE775826A BE775826A BE775826A BE 775826 A BE775826 A BE 775826A BE 775826 A BE775826 A BE 775826A BE 775826 A BE775826 A BE 775826A BE 775826 A BE775826 A BE 775826A
Authority
BE
Belgium
Prior art keywords
blast furnace
red
fly ash
ferric oxide
oxide content
Prior art date
Application number
BE775826A
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE775826A priority Critical patent/BE775826A/fr
Publication of BE775826A publication Critical patent/BE775826A/fr
Priority to LU66522A priority patent/LU66522A1/xx

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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Description


  Procédé pour là fabrication de pelleta ferrifères.

  
La présente invention est relative à un 

  
 <EMI ID=1.1> 

  
cette régularité consiste à présenter sous forme de pellets  judicieusement prépares tout ou partie des matériaux ferri-  <EMI ID=2.1>   <EMI ID=3.1> 

  
produit serait apte à être utilise de façon intéressante.  aussi bien dans un haut fourneau que dans un convertisseur. 

  
 <EMI ID=4.1> 

  
solides des dites fumées rousses., avec de la chaux et éven-  tuellement de l'eau, et en ce que,avec le mélange ainsi consti- 

  
 <EMI ID=5.1> 

  
soit sous forme pulvérulente, soit associé à de l'eau, sous 

  
 <EMI ID=6.1> 

  

 <EMI ID=7.1> 


  
 <EMI ID=8.1> 

  
crus sont soumis à: séchage dans un four (par exemple un four 

  
 <EMI ID=9.1>   <EMI ID=10.1>

Claims (1)

  1. <EMI ID=11.1>
    <EMI ID=12.1>
    <EMI ID=13.1>
BE775826A 1971-11-25 1971-11-25 Procede pour la fabrication de pellets ferriferes. BE775826A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE775826A BE775826A (fr) 1971-11-25 1971-11-25 Procede pour la fabrication de pellets ferriferes.
LU66522A LU66522A1 (fr) 1971-11-25 1972-11-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE775826A BE775826A (fr) 1971-11-25 1971-11-25 Procede pour la fabrication de pellets ferriferes.

Publications (1)

Publication Number Publication Date
BE775826A true BE775826A (fr) 1972-03-16

Family

ID=3858920

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775826A BE775826A (fr) 1971-11-25 1971-11-25 Procede pour la fabrication de pellets ferriferes.

Country Status (2)

Country Link
BE (1) BE775826A (fr)
LU (1) LU66522A1 (fr)

Also Published As

Publication number Publication date
LU66522A1 (fr) 1973-02-01

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