SE356313B - - Google Patents

Info

Publication number
SE356313B
SE356313B SE168669A SE168669A SE356313B SE 356313 B SE356313 B SE 356313B SE 168669 A SE168669 A SE 168669A SE 168669 A SE168669 A SE 168669A SE 356313 B SE356313 B SE 356313B
Authority
SE
Sweden
Application number
SE168669A
Inventor
G Heitmann
Original Assignee
Metallgesellschaft 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
Priority claimed from DE19681583954 external-priority patent/DE1583954B2/de
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of SE356313B publication Critical patent/SE356313B/xx

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
    • C21B13/08—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
    • C21B13/0086—Conditioning, transformation of reduced iron ores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Manufacture Of Iron (AREA)
  • Pyrane Compounds (AREA)
SE168669A 1968-02-08 1969-02-07 SE356313B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681583954 DE1583954B2 (de) 1968-02-08 1968-02-08 Verfahren zur direktreduktion von eisenoxydhaltigen materialien im drehrohrofen im gleichstromverfahren

Publications (1)

Publication Number Publication Date
SE356313B true SE356313B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-21

Family

ID=5679588

Family Applications (1)

Application Number Title Priority Date Filing Date
SE168669A SE356313B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-02-08 1969-02-07

Country Status (9)

Country Link
JP (1) JPS514929B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT291319B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE728153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES363307A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2001568A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1203532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO124268B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL76027B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE356313B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7167534B2 (ja) * 2018-08-06 2022-11-09 住友金属鉱山株式会社 酸化鉱石の製錬方法
JP7196461B2 (ja) * 2018-08-21 2022-12-27 住友金属鉱山株式会社 酸化鉱石の製錬方法
JP7619872B2 (ja) * 2021-04-16 2025-01-22 株式会社日向製錬所 ロータリーキルンの操業方法
CN113215343B (zh) * 2021-05-12 2025-02-11 北京首钢国际工程技术有限公司 一种干燥机回转窑串联的铁矿粉预还原装置

Also Published As

Publication number Publication date
NO124268B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-27
PL76027B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-28
FR2001568A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-09-26
AT291319B (de) 1971-07-12
BE728153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-07-16
ES363307A1 (es) 1970-12-16
JPS514929B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-16
GB1203532A (en) 1970-08-26

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