JPS5437081B2 - - Google Patents

Info

Publication number
JPS5437081B2
JPS5437081B2 JP1059577A JP1059577A JPS5437081B2 JP S5437081 B2 JPS5437081 B2 JP S5437081B2 JP 1059577 A JP1059577 A JP 1059577A JP 1059577 A JP1059577 A JP 1059577A JP S5437081 B2 JPS5437081 B2 JP S5437081B2
Authority
JP
Japan
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
JP1059577A
Other languages
Japanese (ja)
Other versions
JPS52113304A (en
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 US05/654,724 external-priority patent/US4032124A/en
Application filed filed Critical
Publication of JPS52113304A publication Critical patent/JPS52113304A/ja
Publication of JPS5437081B2 publication Critical patent/JPS5437081B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2093—Ceramic foam
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • 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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP1059577A 1976-02-02 1977-02-02 Process and apparatus for degassing and filtration of molten metal Granted JPS52113304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,724 US4032124A (en) 1975-03-28 1976-02-02 Apparatus and method for in-line degassing and filtration of molten metal

Publications (2)

Publication Number Publication Date
JPS52113304A JPS52113304A (en) 1977-09-22
JPS5437081B2 true JPS5437081B2 (fr) 1979-11-13

Family

ID=24626011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1059577A Granted JPS52113304A (en) 1976-02-02 1977-02-02 Process and apparatus for degassing and filtration of molten metal

Country Status (13)

Country Link
JP (1) JPS52113304A (fr)
AT (1) AT360236B (fr)
BE (1) BE850998A (fr)
BR (1) BR7700588A (fr)
CA (1) CA1090587A (fr)
CH (1) CH626653A5 (fr)
DE (1) DE2704301A1 (fr)
FR (1) FR2339676A1 (fr)
GB (1) GB1569779A (fr)
IT (1) IT1067961B (fr)
NL (1) NL7701085A (fr)
NO (1) NO770320L (fr)
ZA (1) ZA77480B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260329B2 (fr) * 1981-02-06 1990-12-17 Fuiritsupusu Furuuiranpenfuaburiken Nv

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1137523A (fr) * 1978-08-12 1982-12-14 Tsuneaki Narumiya Corps poreux en ceramique
JPS5913887B2 (ja) * 1979-10-30 1984-04-02 株式会社ブリヂストン 溶融金属用濾過材
US4315775A (en) * 1979-11-28 1982-02-16 Southwire Company Continuous melting and refining of secondary and/or blister copper
BR8207792A (pt) * 1981-08-03 1983-08-09 Aluminum Co Of America Tratamento de aluminio fundido
DE3222162C2 (de) * 1982-06-10 1985-07-11 Schweizerische Aluminium Ag, Chippis Filter zur Filtration von schmelzflüssigen Metallen
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
US10471506B2 (en) * 2016-05-31 2019-11-12 Alcoa Canada Co. Apparatus and methods for filtering metals
US20240091672A1 (en) * 2022-09-15 2024-03-21 Modine Manufacturing Company Deaeration tank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266500A (fr) * 1968-05-31 1972-03-08
US3737304A (en) * 1970-12-02 1973-06-05 Aluminum Co Of America Process for treating molten aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260329B2 (fr) * 1981-02-06 1990-12-17 Fuiritsupusu Furuuiranpenfuaburiken Nv

Also Published As

Publication number Publication date
ATA65677A (de) 1980-05-15
CA1090587A (fr) 1980-12-02
NO770320L (no) 1977-08-03
IT1067961B (it) 1985-03-21
CH626653A5 (en) 1981-11-30
BE850998A (fr) 1977-05-31
DE2704301A1 (de) 1977-08-11
GB1569779A (en) 1980-06-18
NL7701085A (nl) 1977-08-04
BR7700588A (pt) 1977-10-18
ZA77480B (en) 1977-12-28
JPS52113304A (en) 1977-09-22
FR2339676A1 (fr) 1977-08-26
AT360236B (de) 1980-12-29

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