ZA722447B - Process for the reduction of iron ores or the like in the production of pig iron in the blast furnace - Google Patents

Process for the reduction of iron ores or the like in the production of pig iron in the blast furnace

Info

Publication number
ZA722447B
ZA722447B ZA722447A ZA722447A ZA722447B ZA 722447 B ZA722447 B ZA 722447B ZA 722447 A ZA722447 A ZA 722447A ZA 722447 A ZA722447 A ZA 722447A ZA 722447 B ZA722447 B ZA 722447B
Authority
ZA
South Africa
Prior art keywords
iron
reduction
production
blast furnace
ores
Prior art date
Application number
ZA722447A
Inventor
G Heynert
K Peters
Original Assignee
Thyssen Huette Ag
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 Thyssen Huette Ag filed Critical Thyssen Huette Ag
Publication of ZA722447B publication Critical patent/ZA722447B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Feeding And Controlling Fuel (AREA)
ZA722447A 1971-04-30 1972-04-11 Process for the reduction of iron ores or the like in the production of pig iron in the blast furnace ZA722447B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2121241A DE2121241C3 (en) 1971-04-30 1971-04-30 Process for the reduction of ores to pig iron in the blast furnace

Publications (1)

Publication Number Publication Date
ZA722447B true ZA722447B (en) 1973-06-27

Family

ID=5806417

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722447A ZA722447B (en) 1971-04-30 1972-04-11 Process for the reduction of iron ores or the like in the production of pig iron in the blast furnace

Country Status (9)

Country Link
US (1) US3856509A (en)
AT (1) AT315881B (en)
BR (1) BR7202539D0 (en)
DE (1) DE2121241C3 (en)
ES (1) ES401684A1 (en)
LU (1) LU65273A1 (en)
NL (1) NL147481B (en)
SE (1) SE376015B (en)
ZA (1) ZA722447B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127259A (en) * 1973-10-04 1978-11-28 Luth Friedrich A K Apparatus for controlling the injection of oil into a blast furnace
US5227117A (en) * 1992-05-29 1993-07-13 Usx Corporation Apparatus for blast furnace fuel injection
CA2618411C (en) * 2007-01-16 2013-12-03 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393749A (en) * 1919-12-08 1921-10-18 American Metal Co Ltd Blast-furnace
US2152196A (en) * 1935-10-01 1939-03-28 Autoxygen Inc Motor fuel and method of making the same
US2175517A (en) * 1939-03-16 1939-10-10 Emulsions Process Corp Method of utilizing fuel oils in the operation of iron blast furnaces
GB969051A (en) * 1960-12-12 1964-09-09 Exxon Research Engineering Co Method for combustion of heavy fuel oils
GB1096597A (en) * 1965-06-09 1967-12-29 Auto Comb S London Ltd Oil burning apparatus
LU51942A1 (en) * 1966-09-12 1968-03-21
LU51940A1 (en) * 1966-09-12 1968-03-20
NL6712305A (en) * 1966-09-12 1968-03-13
DE2039659B2 (en) * 1970-08-10 1973-08-16 August Thyssen Hütte AG, 4100 Duis bürg PROCESS FOR THE REDUCTION OF IRON ORES TO PIG IRON IN THE BOTTOM FURNACE

Also Published As

Publication number Publication date
NL147481B (en) 1975-10-15
LU65273A1 (en) 1972-07-14
DE2121241A1 (en) 1972-11-16
DE2121241B2 (en) 1977-12-29
BR7202539D0 (en) 1973-05-10
NL7200315A (en) 1972-11-01
SE376015B (en) 1975-05-05
DE2121241C3 (en) 1981-07-09
ES401684A1 (en) 1975-03-16
US3856509A (en) 1974-12-24
AT315881B (en) 1974-06-10

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