CN1257293C - 铝合金提纯的方法 - Google Patents

铝合金提纯的方法 Download PDF

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Publication number
CN1257293C
CN1257293C CNB02819375XA CN02819375A CN1257293C CN 1257293 C CN1257293 C CN 1257293C CN B02819375X A CNB02819375X A CN B02819375XA CN 02819375 A CN02819375 A CN 02819375A CN 1257293 C CN1257293 C CN 1257293C
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CN
China
Prior art keywords
stream
content
aluminium alloy
alloying element
aluminum alloy
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 - Fee Related
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CNB02819375XA
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English (en)
Chinese (zh)
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CN1561402A (zh
Inventor
P·A·德弗里斯
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Aleris Switzerland GmbH
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CROUS TECHNOLOGY NV
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Publication of CN1561402A publication Critical patent/CN1561402A/zh
Application granted granted Critical
Publication of CN1257293C publication Critical patent/CN1257293C/zh
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Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • 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

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  • 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)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CNB02819375XA 2001-09-03 2002-08-30 铝合金提纯的方法 Expired - Fee Related CN1257293C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203312.2 2001-09-03
EP20010203312 EP1288319B1 (en) 2001-09-03 2001-09-03 Method for the purification of an aluminium alloy

Publications (2)

Publication Number Publication Date
CN1561402A CN1561402A (zh) 2005-01-05
CN1257293C true CN1257293C (zh) 2006-05-24

Family

ID=8180872

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB02819375XA Expired - Fee Related CN1257293C (zh) 2001-09-03 2002-08-30 铝合金提纯的方法

Country Status (16)

Country Link
US (1) US20040261572A1 (enExample)
EP (1) EP1288319B1 (enExample)
JP (1) JP4159989B2 (enExample)
KR (1) KR20040029145A (enExample)
CN (1) CN1257293C (enExample)
AT (1) ATE270348T1 (enExample)
CA (1) CA2459252A1 (enExample)
DE (1) DE60104114T2 (enExample)
ES (1) ES2222309T3 (enExample)
NO (1) NO20041401L (enExample)
NZ (1) NZ531655A (enExample)
PL (1) PL197423B1 (enExample)
RU (1) RU2293128C2 (enExample)
UA (1) UA75725C2 (enExample)
WO (1) WO2003020991A1 (enExample)
ZA (1) ZA200401717B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
EP1380658A1 (en) 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a molten metal
EP1380659A1 (en) 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a metal
NL1023009C2 (nl) * 2003-03-25 2004-09-30 Univ Delft Tech Werkwijze voor het winnen van een metaal uit een mengsel.
CN100513601C (zh) 2003-11-19 2009-07-15 阿勒里斯瑞士有限公司 在分步结晶的过程中冷却熔融金属的方法
ATE393245T1 (de) * 2004-03-19 2008-05-15 Aleris Switzerland Gmbh Verfahren zur reinigung eines schmelzflüssigen metalls
US8313554B2 (en) 2006-06-22 2012-11-20 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
DE602007008097D1 (de) * 2006-06-28 2010-09-09 Aleris Switzerland Gmbh Kristallisationsverfahren zur reinigung eines schmelzflüssigen metalls, insbesondere rezyklierten aluminiums
BRPI0713891B1 (pt) 2006-07-07 2015-03-10 Aleris Swtzerland Gmbh Método para purificação e separação de metal purificado
CN102586623B (zh) * 2012-03-16 2014-01-15 南南铝业股份有限公司 高纯铝的提取方法和设备
CN102732754B (zh) * 2012-06-07 2014-03-12 包头铝业有限公司 低含量铝基合金分离浓缩与提纯工艺及系统
CN105274357A (zh) * 2015-11-24 2016-01-27 重庆汇程铝业有限公司 一种铝合金精炼装置
KR102544523B1 (ko) * 2017-08-16 2023-06-15 알코아 유에스에이 코포레이션 알루미늄 합금의 재활용 및 이의 정제 방법
JP6667485B2 (ja) * 2017-10-20 2020-03-18 株式会社豊田中央研究所 Ａｌ合金の再生方法
CN115283593B (zh) * 2022-08-18 2024-06-25 重庆新钰立金属科技有限公司 一种发电机油箱框铝锻件的成型方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
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US1562090A (en) * 1923-11-08 1925-11-17 Aluminum Co Of America Electrolytic cell
US1938101A (en) * 1931-08-11 1933-12-05 Arthur E Hall Metal refining process
US3211547A (en) * 1961-02-10 1965-10-12 Aluminum Co Of America Treatment of molten aluminum
US3308666A (en) * 1963-04-29 1967-03-14 Cook Electric Co High temperature measuring devices
US3296811A (en) * 1963-12-20 1967-01-10 Phillips Petroleum Co Fractional crystallization melt control responsive to product composition
US3303019A (en) * 1964-04-23 1967-02-07 Aluminum Co Of America Purification of aluminum
FR1594154A (enExample) * 1968-12-06 1970-06-01
US3840364A (en) * 1972-01-28 1974-10-08 Massachusetts Inst Technology Methods of refining metal alloys
US3839019A (en) * 1972-09-18 1974-10-01 Aluminum Co Of America Purification of aluminum with turbine blade agitation
US4133517A (en) * 1974-09-30 1979-01-09 Commonwealth Scientific And Industrial Research Organization Continuous reflux refining of metals
GB1519999A (en) * 1974-09-30 1978-08-02 Commw Scient Ind Res Org Method for the continuous reflux reflux refining of metal
FR2325727A1 (fr) * 1975-09-26 1977-04-22 Servimetal Flux pour l'elimination des metaux alcalins et alcalino-terreux de l'aluminium et de ses alliages et procedes de mise en oeuvre
US4050683A (en) * 1976-05-25 1977-09-27 Klockner-Werke Ag Smelting plant and method
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product
JPS5912731B2 (ja) * 1978-10-05 1984-03-26 株式会社神戸製鋼所 アルミニウム又はアルミニウム合金の精製法
US4222830A (en) * 1978-12-26 1980-09-16 Aluminum Company Of America Production of extreme purity aluminum
US4239606A (en) * 1979-12-26 1980-12-16 Aluminum Company Of America Production of extreme purity aluminum
JPS5779052A (en) * 1980-10-16 1982-05-18 Takeshi Masumoto Production of amorphous metallic filament
FR2524489A1 (fr) * 1982-03-30 1983-10-07 Pechiney Aluminium Procede de purification de metaux par segregation
US4411747A (en) * 1982-08-30 1983-10-25 Aluminum Company Of America Process of electrolysis and fractional crystallization for aluminum purification
JPS60234930A (ja) * 1984-05-07 1985-11-21 Toyota Motor Corp アルミニウム合金の鉄分低減方法
FR2564485B1 (fr) * 1984-05-17 1986-08-14 Pechiney Aluminium Procede de purification en continu de metaux par cristallisation fractionnee sur un cylindre tournant
SE445677B (sv) * 1984-11-19 1986-07-07 Alfa Laval Food & Dairy Eng Forfarande for metning av halten kristaller i en blandning av vetska och kristaller samt anordning for genomforande av forfarandet
FR2592663B1 (fr) * 1986-01-06 1992-07-24 Pechiney Aluminium Procede ameliore de purification de metaux par cristallisation fractionnee
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
EP0375308A1 (en) * 1988-12-22 1990-06-27 Alcan International Limited Process and apparatus for producing high purity aluminum
RU2041292C1 (ru) * 1991-04-15 1995-08-09 Акционерное общество "Красалькор" Способ получения алюминия особой чистоты
US5160532A (en) * 1991-10-21 1992-11-03 General Electric Company Direct processing of electroslag refined metal
US5312498A (en) * 1992-08-13 1994-05-17 Reynolds Metals Company Method of producing an aluminum-zinc-magnesium-copper alloy having improved exfoliation resistance and fracture toughness
US5968223A (en) * 1993-07-13 1999-10-19 Eckert; C. Edward Method for heating molten metal using heated baffle
FR2708000B1 (fr) * 1993-07-22 1995-08-25 Pechiney Aluminium Aluminium électroraffiné à basse teneur en uranium, thorium et terres rares.
JP3329013B2 (ja) * 1993-09-02 2002-09-30 日本軽金属株式会社 Ａｌ−Ｓｉ系アルミニウムスクラップの連続精製方法及び装置
NL1000456C2 (nl) * 1995-05-31 1996-12-03 Hoogovens Aluminium Bv Werkwijze voor het raffineren van een aluminium schrootsmelt, en aluminium legering uit geraffineerd aluminium schroot.
FR2744377B1 (fr) * 1996-02-07 1998-03-06 Pechiney Recherche Procede et dispositif de separation de particules contenues dans un ecoulement de liquide electro-conducteur a l'aide de forces electromagnetiques
NL1004824C2 (nl) * 1996-12-18 1998-06-19 Tno Werkwijze en inrichting voor het scheiden van metalen en/of metaallegeringen met verschillende smeltpunten.
US6290900B1 (en) * 1998-03-13 2001-09-18 Denso Corporation Molten metal vessel for filtering impurities
US6143070A (en) * 1998-05-15 2000-11-07 The United States Of America As Represented By The Secretary Of The Air Force Silicon-germanium bulk alloy growth by liquid encapsulated zone melting
IL156386A0 (en) * 2000-12-21 2004-01-04 Alcoa Inc Aluminum alloy products and artificial aging method

Also Published As

Publication number Publication date
RU2293128C2 (ru) 2007-02-10
UA75725C2 (en) 2006-05-15
PL197423B1 (pl) 2008-03-31
PL367791A1 (en) 2005-03-07
ES2222309T3 (es) 2005-02-01
ZA200401717B (en) 2005-03-02
JP4159989B2 (ja) 2008-10-01
EP1288319B1 (en) 2004-06-30
ATE270348T1 (de) 2004-07-15
DE60104114D1 (de) 2004-08-05
US20040261572A1 (en) 2004-12-30
KR20040029145A (ko) 2004-04-03
JP2005501968A (ja) 2005-01-20
NO20041401L (no) 2004-04-02
EP1288319A1 (en) 2003-03-05
CN1561402A (zh) 2005-01-05
CA2459252A1 (en) 2003-03-13
DE60104114T2 (de) 2005-08-18
NZ531655A (en) 2005-08-26
RU2004110030A (ru) 2005-06-10
WO2003020991A1 (en) 2003-03-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ALORYSWISS CO., LTD.

Free format text: FORMER OWNER: CORUS TECHNOLOGY BV

Effective date: 20070824

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20070824

Address after: Schaffhausen

Patentee after: Aleris Switzerland GmbH

Address before: Holland Ijmuiden

Patentee before: Crous Technology N.V.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060524

Termination date: 20090930