SE7708934L - Sett att oka hardheten hos jernmalmskulor - Google Patents

Sett att oka hardheten hos jernmalmskulor

Info

Publication number
SE7708934L
SE7708934L SE7708934A SE7708934A SE7708934L SE 7708934 L SE7708934 L SE 7708934L SE 7708934 A SE7708934 A SE 7708934A SE 7708934 A SE7708934 A SE 7708934A SE 7708934 L SE7708934 L SE 7708934L
Authority
SE
Sweden
Prior art keywords
pellets
zone
iron ore
bulls
hardness
Prior art date
Application number
SE7708934A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
K Kiyonaga
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE7708934L publication Critical patent/SE7708934L/

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
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets

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)
SE7708934A 1976-08-06 1977-08-05 Sett att oka hardheten hos jernmalmskulor SE7708934L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71213876A 1976-08-06 1976-08-06

Publications (1)

Publication Number Publication Date
SE7708934L true SE7708934L (sv) 1978-02-07

Family

ID=24860904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708934A SE7708934L (sv) 1976-08-06 1977-08-05 Sett att oka hardheten hos jernmalmskulor

Country Status (14)

Country Link
JP (1) JPS5319121A (OSRAM)
AU (1) AU505913B2 (OSRAM)
BE (1) BE857557A (OSRAM)
BR (1) BR7705181A (OSRAM)
CA (1) CA1095256A (OSRAM)
DE (1) DE2735466A1 (OSRAM)
ES (1) ES461384A1 (OSRAM)
FI (1) FI772370A7 (OSRAM)
FR (1) FR2360678A1 (OSRAM)
GB (1) GB1527070A (OSRAM)
NL (1) NL7708714A (OSRAM)
NO (1) NO772760L (OSRAM)
SE (1) SE7708934L (OSRAM)
ZA (1) ZA774355B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1186153A (en) * 1981-04-23 1985-04-30 Michio Nakayama Method and apparatus for manufacturing non-fired iron- bearing pellet

Also Published As

Publication number Publication date
CA1095256A (en) 1981-02-10
AU2766677A (en) 1979-02-08
JPS5319121A (en) 1978-02-22
FI772370A7 (OSRAM) 1978-02-07
FR2360678A1 (fr) 1978-03-03
NO772760L (no) 1978-02-07
GB1527070A (en) 1978-10-04
ZA774355B (en) 1978-06-28
BR7705181A (pt) 1978-05-30
BE857557A (fr) 1978-02-06
ES461384A1 (es) 1978-05-01
NL7708714A (nl) 1978-02-08
DE2735466A1 (de) 1978-02-09
AU505913B2 (en) 1979-12-06

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