CA934169A - Process for continuously treating molten metal - Google Patents

Process for continuously treating molten metal

Info

Publication number
CA934169A
CA934169A CA109079A CA109079A CA934169A CA 934169 A CA934169 A CA 934169A CA 109079 A CA109079 A CA 109079A CA 109079 A CA109079 A CA 109079A CA 934169 A CA934169 A CA 934169A
Authority
CA
Canada
Prior art keywords
molten metal
continuously treating
treating molten
continuously
metal
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.)
Expired
Application number
CA109079A
Other languages
English (en)
Other versions
CA109079S (en
Inventor
F. Niehaus Conrad
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA934169A publication Critical patent/CA934169A/en
Expired 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
    • 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
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/957—Continuous refining of molten iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA109079A 1970-04-13 1971-03-30 Process for continuously treating molten metal Expired CA934169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2769570A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
CA934169A true CA934169A (en) 1973-09-25

Family

ID=21839244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109079A Expired CA934169A (en) 1970-04-13 1971-03-30 Process for continuously treating molten metal

Country Status (6)

Country Link
US (1) US3672869A (enrdf_load_stackoverflow)
JP (1) JPS5333522B1 (enrdf_load_stackoverflow)
CA (1) CA934169A (enrdf_load_stackoverflow)
DE (1) DE2117883A1 (enrdf_load_stackoverflow)
FR (1) FR2086030B1 (enrdf_load_stackoverflow)
GB (1) GB1323251A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869283A (en) * 1969-10-15 1975-03-04 British Steel Corp Alloying steels
US3793001A (en) * 1970-05-22 1974-02-19 Centro Speriment Metallurg Process for manufacturing steel
US3868247A (en) * 1970-12-05 1975-02-25 Centro Speriment Metallurg Steel production in an upright rotating vessel
US3769000A (en) * 1971-10-04 1973-10-30 Steel Corp Method for operating basic oxygen steel processes with the introduction of carbon dioxide
FR2194780A1 (en) * 1972-06-28 1974-03-01 Pont A Mousson Decarburising molten metal - using pure carbon dioxide gives economical decarburising
JPH02138126U (enrdf_load_stackoverflow) * 1989-04-21 1990-11-19
CN106282597B (zh) * 2016-08-19 2019-01-25 铜陵有色金属集团股份有限公司金冠铜业分公司 顶吹炉的使用方法

Also Published As

Publication number Publication date
DE2117883A1 (de) 1971-10-28
FR2086030B1 (enrdf_load_stackoverflow) 1975-02-21
JPS5333522B1 (enrdf_load_stackoverflow) 1978-09-14
FR2086030A1 (enrdf_load_stackoverflow) 1971-12-31
GB1323251A (en) 1973-07-11
US3672869A (en) 1972-06-27

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