CA1095256A - Process for upgrading iron ore pellets - Google Patents

Process for upgrading iron ore pellets

Info

Publication number
CA1095256A
CA1095256A CA284,070A CA284070A CA1095256A CA 1095256 A CA1095256 A CA 1095256A CA 284070 A CA284070 A CA 284070A CA 1095256 A CA1095256 A CA 1095256A
Authority
CA
Canada
Prior art keywords
pellets
grate
periphery
bed
passing
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.)
Expired
Application number
CA284,070A
Other languages
English (en)
French (fr)
Inventor
Kazuo Kiyonaga
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.)
Union Carbide Corp
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
Application granted granted Critical
Publication of CA1095256A publication Critical patent/CA1095256A/en
Expired 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
    • C22B1/24—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)
CA284,070A 1976-08-06 1977-08-04 Process for upgrading iron ore pellets Expired CA1095256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71213876A 1976-08-06 1976-08-06
US712,138 1976-08-06

Publications (1)

Publication Number Publication Date
CA1095256A true CA1095256A (en) 1981-02-10

Family

ID=24860904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284,070A Expired CA1095256A (en) 1976-08-06 1977-08-04 Process for upgrading iron ore pellets

Country Status (14)

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

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
SE7708934L (sv) 1978-02-07
ZA774355B (en) 1978-06-28
BE857557A (fr) 1978-02-06
NL7708714A (nl) 1978-02-08
NO772760L (no) 1978-02-07
AU2766677A (en) 1979-02-08
FR2360678A1 (fr) 1978-03-03
FI772370A ( ) 1978-02-07
GB1527070A (en) 1978-10-04
DE2735466A1 (de) 1978-02-09
AU505913B2 (en) 1979-12-06
ES461384A1 (es) 1978-05-01
JPS5319121A (en) 1978-02-22
BR7705181A (pt) 1978-05-30

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Legal Events

Date Code Title Description
MKEX Expiry