NL147481B - PROCEDURE FOR REDUCING IRON ORE IN A HEIGHT OVEN. - Google Patents

PROCEDURE FOR REDUCING IRON ORE IN A HEIGHT OVEN.

Info

Publication number
NL147481B
NL147481B NL727200315A NL7200315A NL147481B NL 147481 B NL147481 B NL 147481B NL 727200315 A NL727200315 A NL 727200315A NL 7200315 A NL7200315 A NL 7200315A NL 147481 B NL147481 B NL 147481B
Authority
NL
Netherlands
Prior art keywords
oven
procedure
height
iron ore
reducing iron
Prior art date
Application number
NL727200315A
Other languages
Dutch (nl)
Other versions
NL7200315A (en
Inventor
G Heynert
K H 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 NL7200315A publication Critical patent/NL7200315A/xx
Publication of NL147481B publication Critical patent/NL147481B/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)
NL727200315A 1971-04-30 1972-01-10 PROCEDURE FOR REDUCING IRON ORE IN A HEIGHT OVEN. NL147481B (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 (2)

Publication Number Publication Date
NL7200315A NL7200315A (en) 1972-11-01
NL147481B true NL147481B (en) 1975-10-15

Family

ID=5806417

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727200315A NL147481B (en) 1971-04-30 1972-01-10 PROCEDURE FOR REDUCING IRON ORE IN A HEIGHT OVEN.

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
US7837928B2 (en) * 2007-01-16 2010-11-23 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
NL6712305A (en) * 1966-09-12 1968-03-13
LU51942A1 (en) * 1966-09-12 1968-03-21
LU51940A1 (en) * 1966-09-12 1968-03-20
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
AT315881B (en) 1974-06-10
ES401684A1 (en) 1975-03-16
LU65273A1 (en) 1972-07-14
ZA722447B (en) 1973-06-27
BR7202539D0 (en) 1973-05-10
DE2121241B2 (en) 1977-12-29
SE376015B (en) 1975-05-05
US3856509A (en) 1974-12-24
NL7200315A (en) 1972-11-01
DE2121241A1 (en) 1972-11-16
DE2121241C3 (en) 1981-07-09

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