AU505913B2 - Upgrading iron ore pellets ina grate kiln and rotary drum furnace - Google Patents

Upgrading iron ore pellets ina grate kiln and rotary drum furnace

Info

Publication number
AU505913B2
AU505913B2 AU27666/77A AU2766677A AU505913B2 AU 505913 B2 AU505913 B2 AU 505913B2 AU 27666/77 A AU27666/77 A AU 27666/77A AU 2766677 A AU2766677 A AU 2766677A AU 505913 B2 AU505913 B2 AU 505913B2
Authority
AU
Australia
Prior art keywords
pellets
grate
oxygen
periphery
bed
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
AU27666/77A
Other languages
English (en)
Other versions
AU2766677A (en
Inventor
K 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
Publication of AU2766677A publication Critical patent/AU2766677A/en
Application granted granted Critical
Publication of AU505913B2 publication Critical patent/AU505913B2/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)
AU27666/77A 1976-08-06 1977-08-05 Upgrading iron ore pellets ina grate kiln and rotary drum furnace Expired AU505913B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71213876A 1976-08-06 1976-08-06
USUS712138 1976-08-06

Publications (2)

Publication Number Publication Date
AU2766677A AU2766677A (en) 1979-02-08
AU505913B2 true AU505913B2 (en) 1979-12-06

Family

ID=24860904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27666/77A Expired AU505913B2 (en) 1976-08-06 1977-08-05 Upgrading iron ore pellets ina grate kiln and rotary drum furnace

Country Status (14)

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

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
ES461384A1 (es) 1978-05-01
BE857557A (fr) 1978-02-06
FI772370A7 (enExample) 1978-02-07
ZA774355B (en) 1978-06-28
AU2766677A (en) 1979-02-08
SE7708934L (sv) 1978-02-07
NO772760L (no) 1978-02-07
GB1527070A (en) 1978-10-04
JPS5319121A (en) 1978-02-22
FR2360678A1 (fr) 1978-03-03
CA1095256A (en) 1981-02-10
NL7708714A (nl) 1978-02-08
DE2735466A1 (de) 1978-02-09
BR7705181A (pt) 1978-05-30

Similar Documents

Publication Publication Date Title
YU39123B (en) Rotary furnace for roasting ores, slags, ashes and other materials
AU504562B2 (en) Shaft furnace and ore reduction process
AU506741B2 (en) Shaft furnace for direct reduction of iron ores
AU500661B2 (en) Blast furnace cole from briquetted particulate coal
AU525963B2 (en) Refractory lining for blast furnace hearth
AU2766677A (en) Upgrading iron ore pellets ina grate kiln and rotary drum furnace
ZA76551B (en) A blast furnace stove
GB2040910B (en) Lining for a blast furnace
AU499367B2 (en) Fired iron ore pellets
AU505914B2 (en) Upgrading iron pellets ina vertical shaft furnace
JPS52156702A (en) Metallurgical shaft furnace
GB2038366B (en) Controlling blast furnace operation
YU36221B (en) Furnace grate with rotary drum for great capacity furnaces
JPS52105503A (en) Improvement on blast furnace taphole borer
JPS52111804A (en) Shaft furnace hearth
AU505875B2 (en) Upgrading iron ore pellets on endless grates
AU1674276A (en) Blast furnace tuyere
AU519011B2 (en) Blast furnace tuyere
JPS54108966A (en) Hot blast drying furnace
JPS5316014A (en) Refractories for blast furnaces
GB2028787B (en) Blast furnace operation
GB2016121B (en) Protecting blast furnace hearths
AU491212B2 (en) Hot-blast stove fora blast furnace
SU595387A1 (ru) Фурма доменной печи
JPS55128513A (en) Blast furnace tuyere and blast furnace having tuyere