NO155396C - Innretning for fysikalsk-kjemisk rensing av flytende metaller og legeringer. - Google Patents

Innretning for fysikalsk-kjemisk rensing av flytende metaller og legeringer.

Info

Publication number
NO155396C
NO155396C NO802511A NO802511A NO155396C NO 155396 C NO155396 C NO 155396C NO 802511 A NO802511 A NO 802511A NO 802511 A NO802511 A NO 802511A NO 155396 C NO155396 C NO 155396C
Authority
NO
Norway
Prior art keywords
alloys
liquid metals
grains
physical
chemical cleaning
Prior art date
Application number
NO802511A
Other languages
English (en)
Other versions
NO155396B (no
NO802511L (no
Inventor
Pierre Du Manoir De Juaye
Pierre Guerit
Gilbert Pollet
Jean-Marie Hicter
Original Assignee
Servimetal
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 Servimetal filed Critical Servimetal
Publication of NO802511L publication Critical patent/NO802511L/no
Publication of NO155396B publication Critical patent/NO155396B/no
Publication of NO155396C publication Critical patent/NO155396C/no

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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO802511A 1979-08-24 1980-08-22 Innretning for fysikalsk-kjemisk rensing av flytende metaller og legeringer. NO155396C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921957A FR2463816A1 (fr) 1979-08-24 1979-08-24 Cartouche pour filtration active et traitement des metaux et alliages liquides

Publications (3)

Publication Number Publication Date
NO802511L NO802511L (no) 1981-02-25
NO155396B NO155396B (no) 1986-12-15
NO155396C true NO155396C (no) 1987-03-25

Family

ID=9229289

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802511A NO155396C (no) 1979-08-24 1980-08-22 Innretning for fysikalsk-kjemisk rensing av flytende metaller og legeringer.

Country Status (13)

Country Link
US (1) US4334990A (no)
EP (1) EP0025001B1 (no)
JP (1) JPS5656774A (no)
AT (1) ATE5265T1 (no)
BR (1) BR8005342A (no)
CA (1) CA1156456A (no)
DE (1) DE3065535D1 (no)
ES (1) ES8103991A1 (no)
FR (1) FR2463816A1 (no)
GR (1) GR69873B (no)
IE (1) IE50721B1 (no)
MX (1) MX153820A (no)
NO (1) NO155396C (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4494985A (en) * 1983-01-07 1985-01-22 Allied Corporation Filtration of inclusions from molten metal alloy
CH655328A5 (de) * 1984-02-15 1986-04-15 Fischer Ag Georg Keramikfilter.
US4744545A (en) * 1987-02-03 1988-05-17 Swiss Aluminium Ltd. Apparatus for degassing molten metal
US4834876A (en) * 1988-03-14 1989-05-30 Walker Nicholas G Filtration assembly having integral heating means for maintaining the metallic material being filtered in the molten state
GB8904152D0 (en) * 1989-02-23 1989-04-05 Foseco Int Filters for light metals
AU8303591A (en) * 1990-08-03 1992-03-02 Alcan International Limited Liquid metal filter
JP2513876Y2 (ja) * 1991-03-13 1996-10-09 積水化学工業株式会社 加熱マット
US5343932A (en) * 1993-04-26 1994-09-06 Reynolds Metals Company System for feeding molten metal stream to continuous strand caster
SG121696A1 (en) * 2001-10-19 2006-05-26 Singapore Inst Of Mfg Technolo Filtration system for recycling and purification of a magnesium melt
US7150829B2 (en) * 2003-08-28 2006-12-19 Pur Water Purification Products, Inc. Water treatment cartridges and processes related thereto
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
PT2528617E (pt) 2010-01-28 2016-03-31 Immunservice Gmbh Interleucina-2 ou interferão-alfa para uso no tratamento da dependência de nicotina ou de alimentos
CA2779705C (en) * 2012-06-06 2020-08-11 Canplas Industries Ltd. System and method of greywater recovery and reuse
CN104190884B (zh) * 2014-08-15 2016-06-22 郑州机械研究所 一种洁净钎料铸锭的生产方法
CA2875412C (en) 2014-12-19 2021-11-09 Canplas Industries Ltd. System and method of greywater recovery and reuse

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024913A (en) * 1957-07-24 1962-03-13 Dow Chemical Co Porous distributor plate assembly
US3010712A (en) * 1958-11-21 1961-11-28 Aluminum Co Of America Apparatus for treating molten light metal
US3305351A (en) * 1964-02-24 1967-02-21 Reynolds Metals Co Treatment of aluminum with aluminum fluoride particles
US3347387A (en) * 1965-06-03 1967-10-17 Parker Hannifin Corp Filter-dryer
US3528801A (en) * 1966-08-24 1970-09-15 Reynolds Metals Co Method of treating aluminous metal with carbon and aluminum fluoride
GB1148344A (en) * 1967-01-24 1969-04-10 Foseco Int Method for the removal of inclusions from molten metals by filtration
US3907962A (en) * 1969-07-16 1975-09-23 Koichi Ogiso Method of preparing a filter medium for the filtration of molten aluminum or a molten aluminum alloy
BE754558A (fr) * 1969-08-08 1971-02-08 Alcan Res & Dev Procede et appareil de filtrage de metaux en fusion
US3950251A (en) * 1974-03-25 1976-04-13 Rayne International Filter with quick-connect coupling
US4052198A (en) * 1976-02-02 1977-10-04 Swiss Aluminium Limited Method for in-line degassing and filtration of molten metal
CH599979A5 (no) * 1976-12-21 1978-06-15 Alusuisse
CH599978A5 (no) * 1976-12-21 1978-06-15 Alusuisse
US4113241A (en) * 1977-09-22 1978-09-12 Swiss Aluminium Ltd. Apparatus for the filtration of molten metal in a crucible type furnace
FR2432553A1 (fr) * 1978-07-31 1980-02-29 Pechiney Aluminium Procede et dispositif de traitement d'un metal ou alliage liquide au moyen de flux liquide et solide
FR2446862B1 (no) * 1979-01-19 1981-06-12 Servimetal

Also Published As

Publication number Publication date
EP0025001A1 (fr) 1981-03-11
US4334990A (en) 1982-06-15
MX153820A (es) 1987-01-19
FR2463816A1 (fr) 1981-02-27
IE50721B1 (en) 1986-06-25
NO155396B (no) 1986-12-15
ES494447A0 (es) 1981-04-16
IE801783L (en) 1981-02-24
GR69873B (no) 1982-07-20
CA1156456A (fr) 1983-11-08
BR8005342A (pt) 1981-03-04
JPS6151614B2 (no) 1986-11-10
ATE5265T1 (de) 1983-11-15
EP0025001B1 (fr) 1983-11-09
DE3065535D1 (en) 1983-12-15
JPS5656774A (en) 1981-05-18
FR2463816B1 (no) 1984-02-03
NO802511L (no) 1981-02-25
ES8103991A1 (es) 1981-04-16

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