IS1354B6 - Athferth til thess ath hreinsa m βlma meth athskilnathi - Google Patents

Athferth til thess ath hreinsa m βlma meth athskilnathi

Info

Publication number
IS1354B6
IS1354B6 IS2794A IS2794A IS1354B6 IS 1354 B6 IS1354 B6 IS 1354B6 IS 2794 A IS2794 A IS 2794A IS 2794 A IS2794 A IS 2794A IS 1354 B6 IS1354 B6 IS 1354B6
Authority
IS
Iceland
Prior art keywords
crystals
aluminum
purified
metals
separnathi
Prior art date
Application number
IS2794A
Other languages
English (en)
Other versions
IS2794A7 (is
Inventor
Wintengerger Michel-Georges
Original Assignee
Aluminium Pechiney
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 Aluminium Pechiney filed Critical Aluminium Pechiney
Publication of IS2794A7 publication Critical patent/IS2794A7/is
Publication of IS1354B6 publication Critical patent/IS1354B6/is

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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
  • Weting (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Magnetic Heads (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Earth Drilling (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IS2794A 1982-03-30 1983-03-24 Athferth til thess ath hreinsa m βlma meth athskilnathi IS1354B6 (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205826A FR2524489A1 (fr) 1982-03-30 1982-03-30 Procede de purification de metaux par segregation

Publications (2)

Publication Number Publication Date
IS2794A7 IS2794A7 (is) 1983-10-01
IS1354B6 true IS1354B6 (is) 1989-04-19

Family

ID=9272729

Family Applications (1)

Application Number Title Priority Date Filing Date
IS2794A IS1354B6 (is) 1982-03-30 1983-03-24 Athferth til thess ath hreinsa m βlma meth athskilnathi

Country Status (17)

Country Link
US (1) US4456480A (is)
EP (1) EP0091386B1 (is)
JP (1) JPS58181834A (is)
KR (1) KR850001739B1 (is)
AT (1) ATE14321T1 (is)
AU (1) AU551208B2 (is)
BR (1) BR8301580A (is)
CA (1) CA1186156A (is)
DE (1) DE3360397D1 (is)
ES (1) ES520918A0 (is)
FR (1) FR2524489A1 (is)
GR (1) GR77983B (is)
IN (1) IN158125B (is)
IS (1) IS1354B6 (is)
NO (1) NO160860C (is)
NZ (1) NZ203682A (is)
ZA (1) ZA832268B (is)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452026B (sv) * 1983-03-15 1987-11-09 Boliden Ab Forfarande for att separera losningar
US4734127A (en) * 1984-10-02 1988-03-29 Nippon Light Metal Co., Ltd. Process and apparatus for refining aluminum
FR2592663B1 (fr) * 1986-01-06 1992-07-24 Pechiney Aluminium Procede ameliore de purification de metaux par cristallisation fractionnee
FR2633640B1 (is) * 1988-07-01 1991-04-19 Pechiney Aluminium
US5972107A (en) * 1997-08-28 1999-10-26 Crystal Systems, Inc. Method for purifying silicon
US6368403B1 (en) 1997-08-28 2002-04-09 Crystal Systems, Inc. Method and apparatus for purifying silicon
FR2788283B1 (fr) * 1999-01-08 2001-02-16 Pechiney Aluminium Procede et dispositif de purification de l'aluminium par segregation
CN1184653C (zh) * 1999-12-03 2005-01-12 松下电器产业株式会社 固体电解电容器的制作方法及固体电解电容器
EP1288319B1 (en) * 2001-09-03 2004-06-30 Corus Technology BV Method for the purification of an aluminium alloy
NL1019105C2 (nl) * 2001-10-03 2003-04-04 Corus Technology B V Werkwijze en inrichting voor het beheersen van het aandeel kristallen in een vloeistof-kristalmengsel.
EP1380659A1 (en) * 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a metal
EP1380658A1 (en) * 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a molten metal
WO2005049875A1 (en) * 2003-11-19 2005-06-02 Corus Technology Bv Method of cooling molten metal during fractional crystallisation
ES2304009T3 (es) 2004-03-19 2008-09-01 Aleris Switzerland Gmbh Metodo para la purificacion de un metal fundido.
NL1029612C2 (nl) * 2005-07-26 2007-01-29 Corus Technology B V Werkwijze voor het analyseren van vloeibaar metaal en inrichting voor gebruik daarbij.
EP2029785B1 (en) * 2006-06-22 2011-04-13 Aleris Switzerland GmbH Method for the separation of molten aluminium and solid inclusions
FR2902800B1 (fr) * 2006-06-23 2008-08-22 Alcan Rhenalu Sa Procede de recyclage de scrap en alliage d'aluminium provenant de l'industrie aeronautique
EP2032725B1 (en) * 2006-06-28 2010-07-28 Aleris Switzerland GmbH Crystallisation method for the purification of a molten metal, in particular recycled aluminium
US7955414B2 (en) * 2006-07-07 2011-06-07 Aleris Switzerland Gmbh Method and device for metal purification and separation of purified metal from metal mother liquid such as aluminium
KR20100061510A (ko) * 2007-09-13 2010-06-07 실리슘 비캔커 인코포레이티드 야금 등급의 규소로부터 중간 및 고순도 규소를 생산하는 방법
JP5537249B2 (ja) * 2010-01-27 2014-07-02 株式会社神戸製鋼所 Ａｌスクラップの精製方法
CN116179870B (zh) * 2023-02-15 2023-11-03 宁波锦越新材料有限公司 一种分步结晶高纯铝提纯装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211547A (en) * 1961-02-10 1965-10-12 Aluminum Co Of America Treatment of molten aluminum
US3303019A (en) * 1964-04-23 1967-02-07 Aluminum Co Of America Purification of aluminum
FR1594154A (is) * 1968-12-06 1970-06-01
GB1519999A (en) * 1974-09-30 1978-08-02 Commw Scient Ind Res Org Method for the continuous reflux reflux refining of metal
GB1572128A (en) * 1976-07-19 1980-07-23 Commw Scient Ind Res Org Method and apparatus for promoting solids-liquid flow
US4221590A (en) * 1978-12-26 1980-09-09 Aluminum Company Of America Fractional crystallization process
US4294612A (en) * 1978-12-26 1981-10-13 Aluminum Company Of America Fractional crystallization process
JPS5822291U (ja) * 1981-08-06 1983-02-10 株式会社明電舎 パワ−マニピユレ−タ交換ハンド着脱装置

Also Published As

Publication number Publication date
IN158125B (is) 1986-09-13
US4456480A (en) 1984-06-26
ZA832268B (en) 1983-12-28
FR2524489A1 (fr) 1983-10-07
NO160860C (no) 1989-06-07
JPS6116413B2 (is) 1986-04-30
KR840004179A (ko) 1984-10-10
FR2524489B1 (is) 1984-05-25
AU551208B2 (en) 1986-04-17
NZ203682A (en) 1986-01-24
KR850001739B1 (ko) 1985-12-07
JPS58181834A (ja) 1983-10-24
DE3360397D1 (en) 1985-08-22
ES8402357A1 (es) 1984-01-16
GR77983B (is) 1984-09-25
IS2794A7 (is) 1983-10-01
EP0091386B1 (fr) 1985-07-17
BR8301580A (pt) 1983-12-06
AU1296583A (en) 1983-10-06
ES520918A0 (es) 1984-01-16
EP0091386A1 (fr) 1983-10-12
ATE14321T1 (de) 1985-08-15
CA1186156A (fr) 1985-04-30
NO160860B (no) 1989-02-27
NO831164L (no) 1983-10-03

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