SE7605667L - WAY TO PRODUCE RAW BULLETS, SPECIAL OF IRON ORE CONCENTRATE - Google Patents

WAY TO PRODUCE RAW BULLETS, SPECIAL OF IRON ORE CONCENTRATE

Info

Publication number
SE7605667L
SE7605667L SE7605667A SE7605667A SE7605667L SE 7605667 L SE7605667 L SE 7605667L SE 7605667 A SE7605667 A SE 7605667A SE 7605667 A SE7605667 A SE 7605667A SE 7605667 L SE7605667 L SE 7605667L
Authority
SE
Sweden
Prior art keywords
balls
iron ore
balling
bullets
special
Prior art date
Application number
SE7605667A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
N Monro
P E Wellstead
G A Carter
M Cross
Original Assignee
British 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 British Steel Corp filed Critical British Steel Corp
Publication of SE7605667L publication Critical patent/SE7605667L/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Glanulating (AREA)

Abstract

In a continuous balling process, which may be the formation of green balls from iron ore, water and a binder in a balling drum as a stage in the pelletizing of iron ore, which includes a balling circuit in which undersized balls are recycled directly together with further raw material, the phenomenon known as surging is reduced by a method which involves including in the process a stage modifying the fundamental direct relationship between discharged undersize balls and those recharged, this unmodified direct relationship being the recurrence of the discharged balls identically as recharged balls after a constant time interval.
SE7605667A 1975-05-20 1976-05-19 WAY TO PRODUCE RAW BULLETS, SPECIAL OF IRON ORE CONCENTRATE SE7605667L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21630/75A GB1550623A (en) 1975-05-20 1975-05-20 Balling process

Publications (1)

Publication Number Publication Date
SE7605667L true SE7605667L (en) 1976-11-21

Family

ID=10166165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605667A SE7605667L (en) 1975-05-20 1976-05-19 WAY TO PRODUCE RAW BULLETS, SPECIAL OF IRON ORE CONCENTRATE

Country Status (12)

Country Link
JP (1) JPS527302A (en)
AU (1) AU501957B2 (en)
BE (1) BE842003A (en)
BR (1) BR7603128A (en)
CA (1) CA1082890A (en)
DE (1) DE2622348A1 (en)
FR (1) FR2311855A1 (en)
GB (1) GB1550623A (en)
NL (1) NL7605425A (en)
NO (1) NO761684L (en)
OA (1) OA05328A (en)
SE (1) SE7605667L (en)

Also Published As

Publication number Publication date
AU501957B2 (en) 1979-07-05
NL7605425A (en) 1976-11-23
GB1550623A (en) 1979-08-15
FR2311855A1 (en) 1976-12-17
BE842003A (en) 1976-09-16
NO761684L (en) 1976-11-23
AU1400176A (en) 1977-11-24
JPS527302A (en) 1977-01-20
BR7603128A (en) 1977-01-25
CA1082890A (en) 1980-08-05
DE2622348A1 (en) 1976-12-02
OA05328A (en) 1981-02-28

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