[go: up one dir, main page]

ZA744139B - Cylindrical shaft furnace for the reduction of iron ore - Google Patents

Cylindrical shaft furnace for the reduction of iron ore

Info

Publication number
ZA744139B
ZA744139B ZA00744139A ZA744139A ZA744139B ZA 744139 B ZA744139 B ZA 744139B ZA 00744139 A ZA00744139 A ZA 00744139A ZA 744139 A ZA744139 A ZA 744139A ZA 744139 B ZA744139 B ZA 744139B
Authority
ZA
South Africa
Prior art keywords
reduction
iron ore
cylindrical shaft
shaft furnace
furnace
Prior art date
Application number
ZA00744139A
Inventor
E Pries
F Drebes
Original Assignee
Otto & Co Gmbh Dr C
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
Priority claimed from DE19732333519 external-priority patent/DE2333519C3/en
Application filed by Otto & Co Gmbh Dr C filed Critical Otto & Co Gmbh Dr C
Publication of ZA744139B publication Critical patent/ZA744139B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
ZA00744139A 1973-07-02 1974-08-27 Cylindrical shaft furnace for the reduction of iron ore ZA744139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333519 DE2333519C3 (en) 1973-07-02 Shaft furnace for the continuous direct reduction of lumpy iron ore

Publications (1)

Publication Number Publication Date
ZA744139B true ZA744139B (en) 1975-06-25

Family

ID=5885678

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744139A ZA744139B (en) 1973-07-02 1974-08-27 Cylindrical shaft furnace for the reduction of iron ore

Country Status (2)

Country Link
IN (1) IN142552B (en)
ZA (1) ZA744139B (en)

Also Published As

Publication number Publication date
IN142552B (en) 1977-07-23
DE2333519B2 (en) 1976-03-11
DE2333519A1 (en) 1975-01-23

Similar Documents

Publication Publication Date Title
YU39310B (en) Process for the reduction of iron oxides into metallic prous iron by means of liquid or solid fuels
IL44083A0 (en) The gaseous reduction of metal ores
AU506741B2 (en) Shaft furnace for direct reduction of iron ores
ZA757599B (en) Installation for the direct reduction of iron ores
CA1012774A (en) Process for the direct reduction of iron ores
ZA74955B (en) Method and apparatus for the direct reduction of iron ores
CA1025211A (en) Furnace for metallurgical processing
YU194373A (en) Device for the oxidation of raw iron into steel
ZA735422B (en) An installation for the reduction of iron ores
ZA744139B (en) Cylindrical shaft furnace for the reduction of iron ore
AU6952674A (en) Metallurgical furnaces
YU33809B (en) Process for the controlled reduction of oxidic iron ore
AU6077073A (en) Flash smelting of iron ore
CA874354A (en) Furnace for direct reduction of iron ores
CA926130A (en) Iron ore smelting process
AU479209B2 (en) Process forthe direct reduction of iron ores
CA864451A (en) Direct reduction of iron ore
AU5434873A (en) Blast furnace slag
ZA713633B (en) Refining iron or steel
ZA732427B (en) Method for improving the blast furnace slag
CA850013A (en) Process for the reduction of molten iron ore
CA854646A (en) Smelting of iron ores
BG24597A1 (en) Method of refining iron
ZA737527B (en) Blast furnace and method of operating the same
AU478155B2 (en) Furnace for metallurgical processing