CA934170A - Filtration of molten metal - Google Patents

Filtration of molten metal

Info

Publication number
CA934170A
CA934170A CA108794A CA108794A CA934170A CA 934170 A CA934170 A CA 934170A CA 108794 A CA108794 A CA 108794A CA 108794 A CA108794 A CA 108794A CA 934170 A CA934170 A CA 934170A
Authority
CA
Canada
Prior art keywords
filtration
molten metal
molten
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
CA108794A
Other languages
English (en)
Inventor
L. W. Collins Donald
A. Gillett Brian
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 Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Application granted granted Critical
Publication of CA934170A publication Critical patent/CA934170A/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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
    • B22D39/026—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume using a ladler
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA108794A 1970-04-01 1971-03-26 Filtration of molten metal Expired CA934170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1553670 1970-04-01

Publications (1)

Publication Number Publication Date
CA934170A true CA934170A (en) 1973-09-25

Family

ID=10060862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108794A Expired CA934170A (en) 1970-04-01 1971-03-26 Filtration of molten metal

Country Status (3)

Country Link
US (1) US3729097A (enrdf_load_stackoverflow)
CA (1) CA934170A (enrdf_load_stackoverflow)
GB (1) GB1342732A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124506A (en) * 1977-09-22 1978-11-07 Swiss Aluminium Ltd. Method for the filtration of molten metal in a crucible type furnace
US4113241A (en) * 1977-09-22 1978-09-12 Swiss Aluminium Ltd. Apparatus for the filtration of molten metal in a crucible type furnace
US4394271A (en) * 1981-04-23 1983-07-19 Groteke Daniel E Apparatus and method for filtration of molten metal
DE9014187U1 (de) * 1990-10-12 1991-01-03 Kirchmeier, Hans, 5067 Kürten Filter für Flüssigmetalle
US5129998A (en) * 1991-05-20 1992-07-14 Reynolds Metals Company Refractory hard metal shapes for aluminum production
US6270717B1 (en) * 1998-03-04 2001-08-07 Les Produits Industriels De Haute Temperature Pyrotek Inc. Molten metal filtration and distribution device and method for manufacturing the same
GB2352992B (en) * 1999-08-05 2002-01-09 Pyrotek Engineering Materials Distributor device
CN104289020A (zh) * 2014-10-09 2015-01-21 宜兴市锦桢铸造材料有限公司 一种汤勺过滤器
CN105886789A (zh) * 2016-06-03 2016-08-24 北京科技大学 一种超重力过滤复合净化铝及铝合金熔体的方法
CN106256913B (zh) * 2016-06-27 2019-03-26 百色学院 一种液态金属回路用熔化罐

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US444500A (en) * 1891-01-13 Jfsjfj
US763325A (en) * 1903-09-04 1904-06-21 George A Hancock Floating water-filter.
US2373320A (en) * 1940-11-12 1945-04-10 Gen Motors Corp Electrolytic reduction of aluminum bromide
US2913117A (en) * 1958-01-13 1959-11-17 G & S Metal Products Floating skimmer
US3478878A (en) * 1966-11-18 1969-11-18 Storm Products Co Soldering apparatus
BE754558A (fr) * 1969-08-08 1971-02-08 Alcan Res & Dev Procede et appareil de filtrage de metaux en fusion

Also Published As

Publication number Publication date
GB1342732A (enrdf_load_stackoverflow) 1974-01-03
US3729097A (en) 1973-04-24

Similar Documents

Publication Publication Date Title
CA958509A (en) Cladding of metals
CA970528A (en) Casting of metal articles
CA922902A (en) Melting of metals
CA937024A (en) Continuous casting of metals
CA946119A (en) Metal casting processes
CA934170A (en) Filtration of molten metal
CA924906A (en) Melting of iron
CA985874A (en) Continuous casting of metal
CA932104A (en) Metal casting process
CA978498A (en) Electrowinning of metal
CA931144A (en) Metal complexes of dithiobiurets
CA1008223A (en) Method of casting metals
CA947940A (en) Metal casting
CA941130A (en) Casting of metal ingots
AU456217B2 (en) Metal ingots
CA944125A (en) Production of ingots
AU3019671A (en) Electrodeposition of metals
CA917876A (en) Production of metal ingots
AU449779B2 (en) Process of continuous casting of metal
CA928931A (en) Continuous casting of metallic elements
AU451727B2 (en) Purification of molten metals
CA839152A (en) Casting of molten metal
AU476014B2 (en) Continuous casting of metal
CA809575A (en) Production of metal ingots
CA840930A (en) Refining of metals