KR970700781A - Process for the Vacuum Refining Of Metal and Associated Device - Google Patents

Process for the Vacuum Refining Of Metal and Associated Device

Info

Publication number
KR970700781A
KR970700781A KR1019960703886A KR19960703886A KR970700781A KR 970700781 A KR970700781 A KR 970700781A KR 1019960703886 A KR1019960703886 A KR 1019960703886A KR 19960703886 A KR19960703886 A KR 19960703886A KR 970700781 A KR970700781 A KR 970700781A
Authority
KR
South Korea
Prior art keywords
metal
associated device
vacuum refining
refining
vacuum
Prior art date
Application number
KR1019960703886A
Other languages
Korean (ko)
Inventor
유리 세르기비치 콤라토브
아나톨리 알렉산드로비치 키리츠코브
빅토르 파블로비치 노볼로드스키
마하일 안드리비치 트레티야코브
게나디 빅토로비치 부르라카
빅토르 안드리비치 스피린
알렉산드르 아르키포비치 페티소브
블라디미르 보리소비치 알렉산드로브
스타니슬라브 이바노비치 찌가체흐
아나톨리 미하일로비치 시조프
블라디미르 예브게니비치 니콜스키
발레리 블라디 카블루카
안드레이 발레리비치 사빈
Original Assignee
악치오네르노에 오브셰스트보 니쯔네타길스키 메탈러지체스키 꼼비나뜨
메쯔부 쪼프스키 인쩨네르니 젠터 스트루이메텍크놀로지아
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 악치오네르노에 오브셰스트보 니쯔네타길스키 메탈러지체스키 꼼비나뜨, 메쯔부 쪼프스키 인쩨네르니 젠터 스트루이메텍크놀로지아 filed Critical 악치오네르노에 오브셰스트보 니쯔네타길스키 메탈러지체스키 꼼비나뜨
Publication of KR970700781A publication Critical patent/KR970700781A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • C22B9/04—Refining by applying a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • F27D27/005—Pumps
    • F27D27/007—Pulsating pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
KR1019960703886A 1994-01-19 1996-07-19 Process for the Vacuum Refining Of Metal and Associated Device KR970700781A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU9494000727A RU2046149C1 (en) 1994-01-19 1994-01-19 Method of vacuum refining of metal and apparatus for performing the same
PCT/RU1994/000034 WO1995020057A1 (en) 1994-01-19 1994-02-24 Process for the vacuum refining of metal and associated device

Publications (1)

Publication Number Publication Date
KR970700781A true KR970700781A (en) 1997-02-12

Family

ID=20151322

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960703886A KR970700781A (en) 1994-01-19 1996-07-19 Process for the Vacuum Refining Of Metal and Associated Device

Country Status (7)

Country Link
EP (1) EP0803579A4 (en)
JP (1) JPH09508671A (en)
KR (1) KR970700781A (en)
CN (1) CN1145642A (en)
FI (1) FI962894A (en)
RU (1) RU2046149C1 (en)
WO (1) WO1995020057A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922363B1 (en) * 1996-08-30 2007-01-31 Telefonaktiebolaget LM Ericsson (publ) System and method for incoming and outgoing interrogations for store-and-forward services
CN1853828B (en) * 2000-06-22 2010-04-21 株式会社丰荣商会 Container
US8623114B2 (en) * 2010-02-16 2014-01-07 Praxair Technology, Inc. Copper anode refining system and method
RU2490341C1 (en) * 2011-12-15 2013-08-20 Евгений Владимирович Андреев Method for purifying copper or nickel alloys or copper, and plant for method's implementation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753613C (en) * 1943-02-03 1953-02-23 Ig Farbenindustrie Ag Process for degassing liquids and metal melts
GB823419A (en) * 1955-09-27 1959-11-11 Siemens Ag Improvements in or relating to the de-gassing of molten metal by vibration or acoustic irradiation
US3162908A (en) * 1956-08-02 1964-12-29 William J Ruano Apparatus for applying vacuum and super-sonic vibrations in castings steels
DE1236541B (en) * 1958-02-25 1967-03-16 Friedrich Kocks Dr Ing Device for continuous degassing of steel
US3798025A (en) * 1971-12-29 1974-03-19 Allegheny Ludlum Ind Inc Vacuum decarburization in rh and dh type degassing systems
US4057421A (en) * 1974-10-22 1977-11-08 Sumitomo Metal Industries Limited Process for vacuum decarburization of steel
CA1216430A (en) * 1984-01-20 1987-01-13 Joseph A. Mulcahy Vacuum treating steels

Also Published As

Publication number Publication date
EP0803579A1 (en) 1997-10-29
JPH09508671A (en) 1997-09-02
FI962894A0 (en) 1996-07-18
CN1145642A (en) 1997-03-19
RU2046149C1 (en) 1995-10-20
EP0803579A4 (en) 1998-04-22
FI962894A (en) 1996-09-18
WO1995020057A1 (en) 1995-07-27

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Legal Events

Date Code Title Description
N231 Notification of change of applicant
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid