CN1196800C - 铝的分离提纯方法及设备 - Google Patents

铝的分离提纯方法及设备 Download PDF

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Publication number
CN1196800C
CN1196800C CNB00802569XA CN00802569A CN1196800C CN 1196800 C CN1196800 C CN 1196800C CN B00802569X A CNB00802569X A CN B00802569XA CN 00802569 A CN00802569 A CN 00802569A CN 1196800 C CN1196800 C CN 1196800C
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CN
China
Prior art keywords
crucible
crystals
compacting
shaft
height
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 - Lifetime
Application number
CNB00802569XA
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English (en)
Chinese (zh)
Other versions
CN1335894A (zh
Inventor
M·勒罗伊
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.)
Constellium Issoire SAS
Original Assignee
Aluminium Pechiney SA
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 SA filed Critical Aluminium Pechiney SA
Publication of CN1335894A publication Critical patent/CN1335894A/zh
Application granted granted Critical
Publication of CN1196800C publication Critical patent/CN1196800C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Supercharger (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CNB00802569XA 1999-01-08 2000-01-05 铝的分离提纯方法及设备 Expired - Lifetime CN1196800C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9900247A FR2788283B1 (fr) 1999-01-08 1999-01-08 Procede et dispositif de purification de l'aluminium par segregation
FR99/00247 1999-01-08

Publications (2)

Publication Number Publication Date
CN1335894A CN1335894A (zh) 2002-02-13
CN1196800C true CN1196800C (zh) 2005-04-13

Family

ID=9540793

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB00802569XA Expired - Lifetime CN1196800C (zh) 1999-01-08 2000-01-05 铝的分离提纯方法及设备

Country Status (22)

Country Link
US (1) US6406515B1 (enExample)
EP (1) EP1141426B1 (enExample)
JP (1) JP4335463B2 (enExample)
KR (1) KR100549390B1 (enExample)
CN (1) CN1196800C (enExample)
AR (1) AR019502A1 (enExample)
AU (1) AU761480B2 (enExample)
BR (1) BR0007398A (enExample)
CA (1) CA2358101C (enExample)
CZ (1) CZ20012053A3 (enExample)
DE (1) DE60010646T2 (enExample)
ES (1) ES2218102T3 (enExample)
FR (1) FR2788283B1 (enExample)
HU (1) HU222951B1 (enExample)
ID (1) ID29408A (enExample)
IS (1) IS2364B (enExample)
NO (1) NO332778B1 (enExample)
NZ (1) NZ512204A (enExample)
PL (1) PL192053B1 (enExample)
RU (1) RU2234545C2 (enExample)
WO (1) WO2000040768A1 (enExample)
ZA (1) ZA200104583B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5594958B2 (ja) * 2007-12-20 2014-09-24 昭和電工株式会社 物質精製法及び物質精製装置
CN102580345B (zh) * 2012-01-13 2014-04-30 四川大学 用于净化磷酸的结晶塔
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
CN105202915A (zh) * 2014-05-28 2015-12-30 贵阳铝镁设计研究院有限公司 大型铝精炼偏析炉
CN104232932B (zh) * 2014-09-05 2016-04-20 东莞市长安东阳光铝业研发有限公司 一种高纯铝的提纯装置及其使用方法
CN111926197A (zh) * 2020-09-01 2020-11-13 南通泰德电子材料科技有限公司 一种超高纯铝的提纯方法
CN113403487A (zh) * 2021-07-24 2021-09-17 南通泰德电子材料科技有限公司 一种高纯铝提纯装置及其提纯方法
CN115418496A (zh) * 2022-09-20 2022-12-02 广元华博精铝科技有限公司 一种偏析提纯高纯铝的工艺方法及生产装置
CN115572840B (zh) * 2022-09-29 2024-01-16 吉利百矿集团有限公司 一种偏析法提纯电解铝液的方法
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
JP7732125B1 (ja) * 2024-07-02 2025-09-01 Ｋｍアルミニウム株式会社 アルミニウムの製造方法
CN120138366A (zh) * 2025-05-16 2025-06-13 上海交通大学 一种连续制备高纯铝的智能提纯装置及其生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221590A (en) * 1978-12-26 1980-09-09 Aluminum Company Of America Fractional crystallization process
FR2524489A1 (fr) * 1982-03-30 1983-10-07 Pechiney Aluminium Procede de purification de metaux par segregation
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
JPH05125463A (ja) * 1991-10-31 1993-05-21 Sumitomo Chem Co Ltd アルミニウムの精製方法
FR2708000B1 (fr) * 1993-07-22 1995-08-25 Pechiney Aluminium Aluminium électroraffiné à basse teneur en uranium, thorium et terres rares.

Also Published As

Publication number Publication date
IS2364B (is) 2008-06-15
ES2218102T3 (es) 2004-11-16
AU3050700A (en) 2000-07-24
AU761480B2 (en) 2003-06-05
ZA200104583B (en) 2002-12-05
CA2358101A1 (fr) 2000-07-13
BR0007398A (pt) 2001-10-30
PL192053B1 (pl) 2006-08-31
NO20013310L (no) 2001-09-05
CN1335894A (zh) 2002-02-13
CZ20012053A3 (cs) 2002-07-17
NO20013310D0 (no) 2001-07-03
FR2788283B1 (fr) 2001-02-16
HU222951B1 (hu) 2004-01-28
EP1141426A1 (fr) 2001-10-10
ID29408A (id) 2001-08-30
WO2000040768A1 (fr) 2000-07-13
US20020038581A1 (en) 2002-04-04
DE60010646D1 (de) 2004-06-17
AR019502A1 (es) 2002-02-20
CA2358101C (fr) 2010-03-30
HUP0104916A3 (en) 2002-06-28
KR20010109276A (ko) 2001-12-08
KR100549390B1 (ko) 2006-02-08
RU2234545C2 (ru) 2004-08-20
PL349397A1 (en) 2002-07-15
FR2788283A1 (fr) 2000-07-13
NO332778B1 (no) 2013-01-14
NZ512204A (en) 2004-01-30
JP2002534603A (ja) 2002-10-15
HUP0104916A2 (hu) 2002-04-29
IS5972A (is) 2001-06-21
DE60010646T2 (de) 2005-05-25
EP1141426B1 (fr) 2004-05-12
JP4335463B2 (ja) 2009-09-30
US6406515B1 (en) 2002-06-18

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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: PECHINEY RHENALU

Free format text: FORMER OWNER: ALUMINIUM PECHINEY

Effective date: 20110506

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

Effective date of registration: 20110506

Address after: France

Patentee after: Pechiney Rhenalu

Address before: France

Patentee before: Aluminium Pechiney

C56 Change in the name or address of the patentee

Owner name: FRANCE CONSTELLIUM ALUMINIUM

Free format text: FORMER NAME: PECHINEY RHENALU

CP01 Change in the name or title of a patent holder

Address after: France

Patentee after: Constellium France

Address before: France

Patentee before: Pechiney Rhenalu

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: French Isou Val

Patentee after: CONSTELLIUM FRANCE

Address before: France

Patentee before: Constellium France

CX01 Expiry of patent term

Granted publication date: 20050413

CX01 Expiry of patent term