JPS54150389A - Recovering method for fe and mn in converter slag - Google Patents

Recovering method for fe and mn in converter slag

Info

Publication number
JPS54150389A
JPS54150389A JP5822378A JP5822378A JPS54150389A JP S54150389 A JPS54150389 A JP S54150389A JP 5822378 A JP5822378 A JP 5822378A JP 5822378 A JP5822378 A JP 5822378A JP S54150389 A JPS54150389 A JP S54150389A
Authority
JP
Japan
Prior art keywords
hot iron
slag
converter slag
mno
sio2
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5822378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115126B2 (enrdf_load_stackoverflow
Inventor
Susumu Aida
Hitoshi Ono
Akira Inagaki
Tamenori Masui
Shoji Nosaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5822378A priority Critical patent/JPS54150389A/ja
Publication of JPS54150389A publication Critical patent/JPS54150389A/ja
Publication of JPS6115126B2 publication Critical patent/JPS6115126B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
JP5822378A 1978-05-18 1978-05-18 Recovering method for fe and mn in converter slag Granted JPS54150389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5822378A JPS54150389A (en) 1978-05-18 1978-05-18 Recovering method for fe and mn in converter slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5822378A JPS54150389A (en) 1978-05-18 1978-05-18 Recovering method for fe and mn in converter slag

Publications (2)

Publication Number Publication Date
JPS54150389A true JPS54150389A (en) 1979-11-26
JPS6115126B2 JPS6115126B2 (enrdf_load_stackoverflow) 1986-04-22

Family

ID=13078069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5822378A Granted JPS54150389A (en) 1978-05-18 1978-05-18 Recovering method for fe and mn in converter slag

Country Status (1)

Country Link
JP (1) JPS54150389A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015448A (en) * 1996-12-18 2000-01-18 Mannesmann Aktiengesellschaft Process for pig iron desulphurization
JP2006528732A (ja) * 2003-05-16 2006-12-21 ヴォエスト・アルピーネ・インデュストリーアンラーゲンバウ・ゲーエムベーハー・ウント・コ スラグの利用プロセス
KR101311956B1 (ko) * 2011-08-25 2013-09-26 주식회사 포스코 부산물 회수 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015448A (en) * 1996-12-18 2000-01-18 Mannesmann Aktiengesellschaft Process for pig iron desulphurization
JP2006528732A (ja) * 2003-05-16 2006-12-21 ヴォエスト・アルピーネ・インデュストリーアンラーゲンバウ・ゲーエムベーハー・ウント・コ スラグの利用プロセス
KR101311956B1 (ko) * 2011-08-25 2013-09-26 주식회사 포스코 부산물 회수 방법

Also Published As

Publication number Publication date
JPS6115126B2 (enrdf_load_stackoverflow) 1986-04-22

Similar Documents

Publication Publication Date Title
US2471562A (en) Method of utilizing metallurgical slags
JPS54150389A (en) Recovering method for fe and mn in converter slag
US4010023A (en) Manufacture of alumina for use in the basic oxygen furnace
GB1474089A (en) Steel production method
JP3470857B2 (ja) 転炉型精錬容器における溶銑の脱燐精錬方法
GB1117375A (en) Process for the production of medium to low carbon ferromanganese of low silicon content
US3165398A (en) Method of melting sponge iron
JPS5594413A (en) Recycling method of desulfurization base metal
GB1004224A (en) Improvements in and relating to ferromanganese alloys
US4101316A (en) Conversion of molybdenite concentrate to ferro-molybdenum and simultaneous removal of impurities by direct reduction with sulfide forming reducing agents
US1768710A (en) Utilization of converter slags for the manufacture of alloy steel
Gzielo Rimming Steel Melting Process in the Presence of Manganese Ore Addition
Brun DEVELOPMENT OF REFRACTORY LININGS FOR ELECTRIC REDUCTION FURNACES PRODUCING MN ALLOYS AT ELKEM A/S, PEA PLANT IN PORSGRUNN, NORWAY
JPS6455318A (en) Method for refining in converter
JPS538310A (en) Reusing method of steel making slag
JPS5594414A (en) Desiliconization method of molten metal
Nashiwa et al. Recent Developments in BOF Operation at Wakayama Steel Works of Sumitomo Metal Industries
Furukawa Ore-Charging Technique Cutting Costs in Japan
JPH01142009A (ja) 製鋼方法
JPS54137419A (en) Operation of blast furnace
JPS5390118A (en) Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged
JPS58110611A (ja) 転炉スラグの変成処理方法および装置
Smillie External Treatment of Hot Metal.--III
GB1524362A (en) Process for producing iron melts
GB1510596A (en) Blast furnace process for iron production