SE380831B - KIT FOR MANUFACTURE OF IRON MUSHROOMS FROM OXIDIC IRON ORES AND DEVICE FOR IMPLEMENTING THE KIT - Google Patents

KIT FOR MANUFACTURE OF IRON MUSHROOMS FROM OXIDIC IRON ORES AND DEVICE FOR IMPLEMENTING THE KIT

Info

Publication number
SE380831B
SE380831B SE6908853A SE885369A SE380831B SE 380831 B SE380831 B SE 380831B SE 6908853 A SE6908853 A SE 6908853A SE 885369 A SE885369 A SE 885369A SE 380831 B SE380831 B SE 380831B
Authority
SE
Sweden
Prior art keywords
kit
iron
mushrooms
implementing
manufacture
Prior art date
Application number
SE6908853A
Other languages
Swedish (sv)
Inventor
G Heitmann
Original Assignee
Gutehoffnungshuette Sterkrade
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 Gutehoffnungshuette Sterkrade filed Critical Gutehoffnungshuette Sterkrade
Publication of SE380831B publication Critical patent/SE380831B/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
    • C21B13/0073—Selection or treatment of the reducing gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
SE6908853A 1968-06-24 1969-06-23 KIT FOR MANUFACTURE OF IRON MUSHROOMS FROM OXIDIC IRON ORES AND DEVICE FOR IMPLEMENTING THE KIT SE380831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT601668A AT303780B (en) 1968-06-24 1968-06-24 Process and device for the production of sponge iron from oxidic iron ores

Publications (1)

Publication Number Publication Date
SE380831B true SE380831B (en) 1975-11-17

Family

ID=3582026

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6908853A SE380831B (en) 1968-06-24 1969-06-23 KIT FOR MANUFACTURE OF IRON MUSHROOMS FROM OXIDIC IRON ORES AND DEVICE FOR IMPLEMENTING THE KIT

Country Status (17)

Country Link
JP (1) JPS5120444B1 (en)
AT (1) AT303780B (en)
BE (1) BE735044A (en)
BG (1) BG16457A3 (en)
BR (1) BR6910042D0 (en)
CS (1) CS186202B2 (en)
DE (1) DE1927558B1 (en)
ES (1) ES368560A1 (en)
FR (1) FR2011575A1 (en)
GB (1) GB1241715A (en)
LU (1) LU58917A1 (en)
NL (1) NL6909659A (en)
NO (1) NO124697B (en)
PL (1) PL72637B1 (en)
RO (1) RO55582A (en)
SE (1) SE380831B (en)
SU (1) SU528040A3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653512C2 (en) * 1976-11-25 1983-10-06 Metallgesellschaft Ag, 6000 Frankfurt Process for the direct reduction of oxidic ferrous materials
JPS5512256U (en) * 1978-07-11 1980-01-25
JPS57194327U (en) * 1981-06-05 1982-12-09
DE3123589A1 (en) * 1981-06-13 1983-01-13 Fried. Krupp Gmbh, 4300 Essen "DEVICE FOR SEPARATING THE IRON SPONGE PRODUCT PRODUCED IN THE TURNTUBE"
DE3334221A1 (en) * 1983-08-25 1985-03-14 Mannesmann AG, 4000 Düsseldorf METHOD FOR PRODUCING LIQUID, CARBONATED IRON FROM IRON SPONGE
US5055131A (en) * 1987-08-31 1991-10-08 Northern States Power Company Cogeneration process for production of energy and iron materials
US5045112A (en) * 1988-02-08 1991-09-03 Northern States Power Company Cogeneration process for production of energy and iron materials, including steel
US5064174A (en) * 1989-10-16 1991-11-12 Northern States Power Company Apparatus for production of energy and iron materials, including steel
RU2299911C1 (en) * 2005-12-27 2007-05-27 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Device for smelting metals and alloys
DE102009001646B3 (en) * 2009-03-18 2010-07-22 Daou, Rafic Boulos, Bdadoun Steel production apparatus comprises electric arc furnace for cyclically melting crushed scrap iron portions, unit for current generation from the thermal energy in hot process exhaust gas of the electric arc furnace, and shredder plant
DE102010002523B4 (en) 2009-03-18 2011-12-22 Rafic Boulos Daou Steel production facility
KR101220554B1 (en) * 2010-12-28 2013-01-10 주식회사 포스코 Apparatus for Manufacturing Molten Iron and Method for Manufacturing Molten Iron Using the Apparatus
WO2014035276A1 (en) * 2012-08-28 2014-03-06 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Method and apparatus for producing metal from materials containing iron oxides
CN107677119B (en) * 2017-11-28 2023-09-29 河南昱千鑫金属科技有限公司 Automatic feeding system of rotary kiln and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937822A (en) * 1933-12-05 Beneficiation of ores
US2694097A (en) * 1952-06-21 1954-11-09 Elektrokemisk As Electric smelting equipment and method of using same
DE1149033B (en) * 1956-04-04 1963-05-22 Horace Freemann Process for the dry reduction of iron oxide or other metal oxides, such as the oxides of copper, cobalt or nickel

Also Published As

Publication number Publication date
NO124697B (en) 1972-05-23
DE1927558B1 (en) 1971-08-26
CS186202B2 (en) 1978-11-30
PL72637B1 (en) 1974-08-31
NL6909659A (en) 1969-12-30
LU58917A1 (en) 1969-11-11
GB1241715A (en) 1971-08-04
BG16457A3 (en) 1972-11-20
FR2011575A1 (en) 1970-03-06
JPS5120444B1 (en) 1976-06-25
SU528040A3 (en) 1976-09-05
BR6910042D0 (en) 1973-04-17
RO55582A (en) 1974-01-03
AT303780B (en) 1972-12-11
ES368560A1 (en) 1971-05-01
BE735044A (en) 1969-12-01

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