AT318670B - Means and methods for desulphurising molten pig iron - Google Patents

Means and methods for desulphurising molten pig iron

Info

Publication number
AT318670B
AT318670B AT1161869A AT1161869A AT318670B AT 318670 B AT318670 B AT 318670B AT 1161869 A AT1161869 A AT 1161869A AT 1161869 A AT1161869 A AT 1161869A AT 318670 B AT318670 B AT 318670B
Authority
AT
Austria
Prior art keywords
methods
pig iron
molten pig
desulphurising
desulphurising molten
Prior art date
Application number
AT1161869A
Other languages
German (de)
Inventor
Takashima Masaru
Saito Masao
Matsuyama Shigeru
Ueki Kazufusa
Original Assignee
Aikoh Co
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 Aikoh Co filed Critical Aikoh Co
Application granted granted Critical
Publication of AT318670B publication Critical patent/AT318670B/en

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mold Materials And Core Materials (AREA)
AT1161869A 1969-08-13 1969-12-12 Means and methods for desulphurising molten pig iron AT318670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44063572A JPS4827568B1 (en) 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
AT318670B true AT318670B (en) 1974-11-11

Family

ID=13233083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1161869A AT318670B (en) 1969-08-13 1969-12-12 Means and methods for desulphurising molten pig iron

Country Status (8)

Country Link
US (1) US3681051A (en)
JP (1) JPS4827568B1 (en)
AT (1) AT318670B (en)
BE (1) BE742834A (en)
ES (1) ES374601A1 (en)
FR (1) FR2077499A1 (en)
GB (1) GB1290495A (en)
SE (1) SE362264B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957502A (en) * 1971-11-17 1976-05-18 Magnesium Elektron Limited Addition of magnesium to molten metal
US3865577A (en) * 1971-12-20 1975-02-11 Metallurg Forschungsanstalt Body for deoxidizing molten steel by submersion therein
BE795201A (en) * 1972-02-10 1973-08-09 Hoogovens Ijmuiden Bv PROCEDURE FOR BRIQUETTING POWDER MATERIALS, FINE LIQUIDS AND BRIQUETTES OBTAINED THEREFORE
DE2252795C3 (en) * 1972-10-27 1982-09-09 Skw Trostberg Ag, 8223 Trostberg Desulphurizing agent for pig iron and ferro-alloy melts
US3934862A (en) * 1973-04-12 1976-01-27 Labate Michael D Device for supplying a treating agent to molten metal in a ladle
JPS5048801U (en) * 1973-09-04 1975-05-14
US4208207A (en) * 1975-10-15 1980-06-17 Tareh El Gammal Carrier body and method for introduction of a reaction agent into metal melts
DE2614957C3 (en) * 1976-04-07 1978-11-02 Hans Joachim Dipl.-Ing. Eitel Process for the production of casting powder
CA1096179A (en) * 1977-01-18 1981-02-24 Kirk D. Miller Molten metal treatment
US4306904A (en) * 1977-10-11 1981-12-22 Societe Francaise D'electrometallurgie Sofrem Process of introducing a solid addition into a bath of liquid metal
US4233064A (en) * 1978-09-13 1980-11-11 Dunn Jr Edward J Method of scavenging steel
JPS5839203B2 (en) * 1979-05-31 1983-08-29 株式会社神戸製鋼所 Slag forming agent and its manufacturing method
US4310147A (en) * 1979-08-13 1982-01-12 Widmer Colin F Cooled components for furnaces
US4729548A (en) * 1986-09-04 1988-03-08 Richland Industrial, Inc. Refractory coating for metal
US5066350A (en) * 1982-06-09 1991-11-19 Richland Industrial, Inc. Method of applying a refractory coating to a conduit
US4572737A (en) * 1984-06-27 1986-02-25 The Boc Group, Inc. Agents for the removal of impurities from a molten metal and a process for producing same
US4783057A (en) * 1986-09-04 1988-11-08 Richland Industrial, Inc. Of Columbia, Sc Metal refining with refractory coated pipe
WO1989006706A1 (en) * 1986-09-04 1989-07-27 Richland Industrial, Incorporated Heat resistant composite and method of making the same
CN116024397A (en) * 2023-03-03 2023-04-28 南京信息工程大学 Molten iron pre-desulfurization method

Also Published As

Publication number Publication date
GB1290495A (en) 1972-09-27
FR2077499A1 (en) 1971-10-29
SE362264B (en) 1973-12-03
JPS4827568B1 (en) 1973-08-23
ES374601A1 (en) 1972-01-01
US3681051A (en) 1972-08-01
BE742834A (en) 1970-05-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee