BR7705181A - Aperfeicoamento em processo para endurecimento de pelotas verdes de minerio de ferro - Google Patents

Aperfeicoamento em processo para endurecimento de pelotas verdes de minerio de ferro

Info

Publication number
BR7705181A
BR7705181A BR7705181A BR7705181A BR7705181A BR 7705181 A BR7705181 A BR 7705181A BR 7705181 A BR7705181 A BR 7705181A BR 7705181 A BR7705181 A BR 7705181A BR 7705181 A BR7705181 A BR 7705181A
Authority
BR
Brazil
Prior art keywords
hardening
processing
iron ore
ore pellets
green iron
Prior art date
Application number
BR7705181A
Other languages
English (en)
Portuguese (pt)
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 BR7705181A publication Critical patent/BR7705181A/pt

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)
BR7705181A 1976-08-06 1977-08-05 Aperfeicoamento em processo para endurecimento de pelotas verdes de minerio de ferro BR7705181A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7705181A true BR7705181A (pt) 1978-05-30

Family

ID=24860904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705181A BR7705181A (pt) 1976-08-06 1977-08-05 Aperfeicoamento em processo para endurecimento de pelotas verdes de minerio de ferro

Country Status (14)

Country Link
JP (1) JPS5319121A (fi)
AU (1) AU505913B2 (fi)
BE (1) BE857557A (fi)
BR (1) BR7705181A (fi)
CA (1) CA1095256A (fi)
DE (1) DE2735466A1 (fi)
ES (1) ES461384A1 (fi)
FI (1) FI772370A (fi)
FR (1) FR2360678A1 (fi)
GB (1) GB1527070A (fi)
NL (1) NL7708714A (fi)
NO (1) NO772760L (fi)
SE (1) SE7708934L (fi)
ZA (1) ZA774355B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432788A (en) * 1981-04-23 1984-02-21 Nippon Kokan Kabushiki Kaisha Method for manufacturing non-fired iron-bearing pellet

Also Published As

Publication number Publication date
AU2766677A (en) 1979-02-08
FR2360678A1 (fr) 1978-03-03
CA1095256A (en) 1981-02-10
GB1527070A (en) 1978-10-04
BE857557A (fr) 1978-02-06
NL7708714A (nl) 1978-02-08
AU505913B2 (en) 1979-12-06
ES461384A1 (es) 1978-05-01
NO772760L (no) 1978-02-07
JPS5319121A (en) 1978-02-22
SE7708934L (sv) 1978-02-07
DE2735466A1 (de) 1978-02-09
FI772370A (fi) 1978-02-07
ZA774355B (en) 1978-06-28

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