JPS54145307A - Apparatus for degassing and filtering molten metal - Google Patents

Apparatus for degassing and filtering molten metal

Info

Publication number
JPS54145307A
JPS54145307A JP5078579A JP5078579A JPS54145307A JP S54145307 A JPS54145307 A JP S54145307A JP 5078579 A JP5078579 A JP 5078579A JP 5078579 A JP5078579 A JP 5078579A JP S54145307 A JPS54145307 A JP S54145307A
Authority
JP
Japan
Prior art keywords
degassing
molten metal
filtering molten
filtering
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.)
Pending
Application number
JP5078579A
Other languages
Japanese (ja)
Inventor
Ei Dantsuigu Jiyonasan
Ii Tairaa Dereku
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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
Priority claimed from US05/900,065 external-priority patent/US4165235A/en
Priority claimed from US05/900,122 external-priority patent/US4159104A/en
Priority claimed from US05/900,066 external-priority patent/US4158632A/en
Application filed by Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of JPS54145307A publication Critical patent/JPS54145307A/en
Pending 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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
JP5078579A 1978-04-26 1979-04-24 Apparatus for degassing and filtering molten metal Pending JPS54145307A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/900,065 US4165235A (en) 1978-04-26 1978-04-26 Method for inline degassing and filtration of molten metal
US05/900,122 US4159104A (en) 1978-04-26 1978-04-26 Apparatus for inline degassing and filtration of molten metal
US05/900,066 US4158632A (en) 1978-04-26 1978-04-26 Filter for use in filtration of molten metal

Publications (1)

Publication Number Publication Date
JPS54145307A true JPS54145307A (en) 1979-11-13

Family

ID=27420580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5078579A Pending JPS54145307A (en) 1978-04-26 1979-04-24 Apparatus for degassing and filtering molten metal

Country Status (8)

Country Link
JP (1) JPS54145307A (en)
CA (1) CA1123207A (en)
DE (1) DE2914347A1 (en)
FR (1) FR2424325B1 (en)
GB (1) GB2019734B (en)
IT (1) IT1113910B (en)
NL (1) NL7903316A (en)
NO (1) NO158105C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184741U (en) * 1981-05-18 1982-11-24
JPH02145730A (en) * 1988-11-25 1990-06-05 Daido Sanso Kk Treatment of aluminum molten metal and its apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482143A1 (en) * 1980-05-06 1981-11-13 Thomson Brandt DRYER WITH ELECTRONIC PROGRAMMING
HU185540B (en) * 1982-06-25 1985-02-28 Mta Mueszaki Kemiai Kutato Int Method and apparatus for degasing metal melts and/or removing their non-metallic contaminations
NO841240L (en) * 1984-03-28 1985-09-30 Kongsberg Vapenfab As METHOD AND APPARATUS FOR CONTINUOUS OR SEMI-CONTINUOUS FEEDING OF A COCILLO OR CASTLE FORM WITH MELTED MAGNESIUM ALLOY TREATED FOR AA GET A CORE REFINING EFFECT
DE3413256A1 (en) * 1984-04-07 1985-10-17 Varta Batterie Ag, 3000 Hannover Apparatus for treating melts composed of lead and lead alloys
DE4305660C2 (en) * 1993-02-24 1994-07-07 Stephan Mayer Device and method for controlling the size distributions of gas or liquid bubbles in a liquid medium
DE10127753A1 (en) * 2001-06-07 2002-12-12 Bayerische Motoren Werke Ag Removing impurity alloying components from an aluminum cast alloy comprises completely melting the cast alloy, mixing with boron, casting the melt, and removing or retaining solids produced from the melt before or during casting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966101C (en) * 1948-11-17 1957-07-11 E H Paul Roentgen Dr Ing Method and apparatus for treating molten aluminum and aluminum alloys with chlorine gas
DE817815C (en) * 1948-11-24 1951-10-22 Erich Hollweg Method and device for refining metal and light metal melts, in particular made of aluminum alloys
FR1130492A (en) * 1954-05-13 1957-02-06 Aluminum Co Of America Improved method and apparatus for degassing and purifying molten metals containing aluminum
BE754558A (en) * 1969-08-08 1971-02-08 Alcan Res & Dev METHOD AND APPARATUS FOR FILTERING FUSION METALS
US3537987A (en) * 1969-08-28 1970-11-03 Intalco Aluminum Corp Method of filtering molten light metals
JPS5539601B1 (en) * 1970-05-12 1980-10-13
US4032124A (en) * 1975-03-28 1977-06-28 Swiss Aluminium Ltd. Apparatus and method for in-line degassing and filtration of molten metal
US4052198A (en) * 1976-02-02 1977-10-04 Swiss Aluminium Limited Method for in-line degassing and filtration of molten metal
US4298187A (en) * 1978-04-26 1981-11-03 Swiss Aluminium Ltd. Apparatus for inline degassing and filtration of molten metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184741U (en) * 1981-05-18 1982-11-24
JPS6113073Y2 (en) * 1981-05-18 1986-04-23
JPH02145730A (en) * 1988-11-25 1990-06-05 Daido Sanso Kk Treatment of aluminum molten metal and its apparatus

Also Published As

Publication number Publication date
CA1123207A (en) 1982-05-11
GB2019734B (en) 1982-07-21
NO791359L (en) 1979-10-29
DE2914347C2 (en) 1987-07-09
IT1113910B (en) 1986-01-27
IT7922185A0 (en) 1979-04-26
NL7903316A (en) 1979-10-30
NO158105C (en) 1988-07-13
NO158105B (en) 1988-04-05
DE2914347A1 (en) 1979-11-08
FR2424325B1 (en) 1987-04-30
GB2019734A (en) 1979-11-07
FR2424325A1 (en) 1979-11-23

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