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AT247889B - Process for refining metals and fresh gas vessel for carrying out the same - Google Patents

Process for refining metals and fresh gas vessel for carrying out the same

Info

Publication number
AT247889B
AT247889B AT918261A AT918261A AT247889B AT 247889 B AT247889 B AT 247889B AT 918261 A AT918261 A AT 918261A AT 918261 A AT918261 A AT 918261A AT 247889 B AT247889 B AT 247889B
Authority
AT
Austria
Prior art keywords
carrying
same
fresh gas
gas vessel
refining metals
Prior art date
Application number
AT918261A
Other languages
German (de)
Inventor
Kuro Kanamori
Original Assignee
Kuro Kanamori
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 Kuro Kanamori filed Critical Kuro Kanamori
Application granted granted Critical
Publication of AT247889B publication Critical patent/AT247889B/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
    • 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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0068—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by introducing material into a current of streaming metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AT918261A 1960-12-07 1961-12-04 Process for refining metals and fresh gas vessel for carrying out the same AT247889B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4780260 1960-12-07

Publications (1)

Publication Number Publication Date
AT247889B true AT247889B (en) 1966-06-27

Family

ID=12785485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT918261A AT247889B (en) 1960-12-07 1961-12-04 Process for refining metals and fresh gas vessel for carrying out the same

Country Status (5)

Country Link
US (1) US3215424A (en)
AT (1) AT247889B (en)
BE (1) BE610957A (en)
DE (1) DE1224341B (en)
GB (1) GB1004355A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326671A (en) * 1963-02-21 1967-06-20 Howard K Worner Direct smelting of metallic ores
GB1003026A (en) * 1963-02-21 1965-09-02 Farnsfield Ltd Continuous production of furnace products
LU46019A1 (en) * 1964-05-04 1965-11-04
US3459417A (en) * 1965-11-10 1969-08-05 B P Prezemyslu Hutniczego Bipr Furnace for the production of steel
US3452973A (en) * 1965-12-29 1969-07-01 Nippon Kokan Kk Vacuum degasifying apparatus with electromagnetic stirring means
AU422152B2 (en) * 1968-02-16 1972-03-07 Monzino Riotinto Of Australia Limited Method and apparatus for refining metals
US3980283A (en) * 1971-02-16 1976-09-14 Gesellschaft Zur Forderung Der Eisenhuttentechnik Mbh Apparatus for performing a continuous metallurgical refining process
RU2051180C1 (en) * 1990-09-18 1995-12-27 Витольд Марианович Лупэйко Method of making steel in liquid steel melting bath

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252046C (en) *
US724770A (en) * 1902-05-31 1903-04-07 Frank E Young Art of making steel.
US723501A (en) * 1902-12-17 1903-03-24 Hermann Georges Christian Thofehrn Manufacture of steel.
US1032653A (en) * 1904-11-11 1912-07-16 Herman A Brassert Method of manufacturing steel.
US879480A (en) * 1906-04-30 1908-02-18 Edmund Von Maltitz Process for purifying iron.
US1034786A (en) * 1909-01-06 1912-08-06 American Electric Smelting And Engineering Company Process of producing alloy steel.
DE472919C (en) * 1926-08-05 1929-03-08 Heinrich Tholen Method and device for refining, alloying and melting metals, in particular iron, in several separate stages
US1946873A (en) * 1928-09-18 1934-02-13 Ajax Metal Company Method for making stainless steel
US2611693A (en) * 1948-03-31 1952-09-23 Geyer Wallace Thomas Method for refining molten metal
US2603476A (en) * 1949-09-17 1952-07-15 Howard C Whiston Circular open hearth melting furnace
US2862810A (en) * 1950-02-02 1958-12-02 Alexandrovsky Georges Process and apparatus for reducing the silicon content and increasing the temperature of molten pig iron
GB744935A (en) * 1953-07-15 1956-02-15 Hutten Und Stahlverfahren Mit Method of and apparatus for the continuous production of purified iron from pig-iron
US2975047A (en) * 1956-11-07 1961-03-14 Siderurgie Fse Inst Rech Process for the continuous pre-refining of molten pig iron
US3015554A (en) * 1957-04-18 1962-01-02 Rummel Roman Method and device for carrying out metallurgical processes, particularly air refining processes
GB836640A (en) * 1957-07-01 1960-06-09 Brymbo Steel Works Ltd An improved method and means for refining metal

Also Published As

Publication number Publication date
BE610957A (en) 1962-03-16
DE1224341B (en) 1966-09-08
GB1004355A (en) 1965-09-15
US3215424A (en) 1965-11-02

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