JPS5310317A - Addition of transaction agents into molten metal - Google Patents

Addition of transaction agents into molten metal

Info

Publication number
JPS5310317A
JPS5310317A JP8480676A JP8480676A JPS5310317A JP S5310317 A JPS5310317 A JP S5310317A JP 8480676 A JP8480676 A JP 8480676A JP 8480676 A JP8480676 A JP 8480676A JP S5310317 A JPS5310317 A JP S5310317A
Authority
JP
Japan
Prior art keywords
addition
molten metal
transaction agents
transaction
agents
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
JP8480676A
Other languages
Japanese (ja)
Other versions
JPS5531814B2 (en
Inventor
Kenji Fujii
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.)
KOOHOO SANGIYOU KK
Original Assignee
KOOHOO SANGIYOU KK
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 KOOHOO SANGIYOU KK filed Critical KOOHOO SANGIYOU KK
Priority to JP8480676A priority Critical patent/JPS5310317A/en
Priority to GB19319/77A priority patent/GB1570454A/en
Priority to FR7715122A priority patent/FR2392126A1/en
Priority to CA278,832A priority patent/CA1092835A/en
Priority to CH688877A priority patent/CH633044A5/en
Priority to DE2726059A priority patent/DE2726059C3/en
Priority to BE178896A priority patent/BE856257A/en
Publication of JPS5310317A publication Critical patent/JPS5310317A/en
Priority to US05/907,587 priority patent/US4200456A/en
Priority to US06/127,203 priority patent/US4297133A/en
Publication of JPS5531814B2 publication Critical patent/JPS5531814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP8480676A 1976-07-15 1976-07-15 Addition of transaction agents into molten metal Granted JPS5310317A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP8480676A JPS5310317A (en) 1976-07-15 1976-07-15 Addition of transaction agents into molten metal
GB19319/77A GB1570454A (en) 1976-07-15 1977-05-09 Method of and vessel for adding treatment agent to molten metal
FR7715122A FR2392126A1 (en) 1976-07-15 1977-05-17 METHOD AND DEVICE FOR ADDING A TREATMENT AGENT TO FUSION METAL
CA278,832A CA1092835A (en) 1976-07-15 1977-05-19 Method and member for adding treating agent for molten metal
CH688877A CH633044A5 (en) 1976-07-15 1977-06-03 Process for mixing a treatment agent with molten metal and an apparatus for carrying out this process
DE2726059A DE2726059C3 (en) 1976-07-15 1977-06-08 Capsule made of paper for adding a treatment agent to molten metal, particularly pig iron or steel
BE178896A BE856257A (en) 1976-07-15 1977-06-29 METHOD AND INSTRUMENT FOR THE ADDITION OF A TREATMENT AGENT TO MELTED METAL
US05/907,587 US4200456A (en) 1976-07-15 1978-05-19 Method of and member for adding treating agent for molten metal
US06/127,203 US4297133A (en) 1976-07-15 1980-03-04 Method and means for adding treating agent for molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8480676A JPS5310317A (en) 1976-07-15 1976-07-15 Addition of transaction agents into molten metal

Publications (2)

Publication Number Publication Date
JPS5310317A true JPS5310317A (en) 1978-01-30
JPS5531814B2 JPS5531814B2 (en) 1980-08-21

Family

ID=13840947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8480676A Granted JPS5310317A (en) 1976-07-15 1976-07-15 Addition of transaction agents into molten metal

Country Status (2)

Country Link
JP (1) JPS5310317A (en)
BE (1) BE856257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007277621A (en) * 2006-04-05 2007-10-25 Nippon Steel Corp Method for refining molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007277621A (en) * 2006-04-05 2007-10-25 Nippon Steel Corp Method for refining molten metal

Also Published As

Publication number Publication date
BE856257A (en) 1977-10-17
JPS5531814B2 (en) 1980-08-21

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