NZ512204A - Method and device for purifying aluminium by segregation - Google Patents
Method and device for purifying aluminium by segregationInfo
- Publication number
- NZ512204A NZ512204A NZ512204A NZ51220400A NZ512204A NZ 512204 A NZ512204 A NZ 512204A NZ 512204 A NZ512204 A NZ 512204A NZ 51220400 A NZ51220400 A NZ 51220400A NZ 512204 A NZ512204 A NZ 512204A
- Authority
- NZ
- New Zealand
- Prior art keywords
- bloom
- segregation
- during growth
- periodic
- height
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000005204 segregation Methods 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- 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
Landscapes
- 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)
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 |
| PCT/FR2000/000010 WO2000040768A1 (fr) | 1999-01-08 | 2000-01-05 | Procede et dispositif de purification de l'aluminium par segregation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ512204A true NZ512204A (en) | 2004-01-30 |
Family
ID=9540793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ512204A NZ512204A (en) | 1999-01-08 | 2000-01-05 | Method and device for purifying aluminium by segregation |
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)
| 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)
| 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. |
-
1999
- 1999-01-08 FR FR9900247A patent/FR2788283B1/fr not_active Expired - Fee Related
-
2000
- 2000-01-05 CN CNB00802569XA patent/CN1196800C/zh not_active Expired - Lifetime
- 2000-01-05 NZ NZ512204A patent/NZ512204A/xx unknown
- 2000-01-05 RU RU2001122115/02A patent/RU2234545C2/ru active
- 2000-01-05 BR BR0007398-9A patent/BR0007398A/pt not_active IP Right Cessation
- 2000-01-05 KR KR1020017008556A patent/KR100549390B1/ko not_active Expired - Fee Related
- 2000-01-05 JP JP2000592460A patent/JP4335463B2/ja not_active Expired - Lifetime
- 2000-01-05 CZ CZ20012053A patent/CZ20012053A3/cs unknown
- 2000-01-05 ES ES00900526T patent/ES2218102T3/es not_active Expired - Lifetime
- 2000-01-05 EP EP00900526A patent/EP1141426B1/fr not_active Expired - Lifetime
- 2000-01-05 DE DE60010646T patent/DE60010646T2/de not_active Expired - Lifetime
- 2000-01-05 WO PCT/FR2000/000010 patent/WO2000040768A1/fr not_active Ceased
- 2000-01-05 ID IDW00200101462A patent/ID29408A/id unknown
- 2000-01-05 AU AU30507/00A patent/AU761480B2/en not_active Ceased
- 2000-01-05 PL PL349397A patent/PL192053B1/pl not_active IP Right Cessation
- 2000-01-05 CA CA2358101A patent/CA2358101C/fr not_active Expired - Lifetime
- 2000-01-05 HU HU0104916A patent/HU222951B1/hu not_active IP Right Cessation
- 2000-01-07 AR ARP000100067A patent/AR019502A1/es active IP Right Grant
-
2001
- 2001-06-05 ZA ZA200104583A patent/ZA200104583B/en unknown
- 2001-06-21 IS IS5972A patent/IS2364B/is unknown
- 2001-07-03 NO NO20013310A patent/NO332778B1/no not_active IP Right Cessation
- 2001-07-05 US US09/897,963 patent/US6406515B1/en not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ512204A (en) | Method and device for purifying aluminium by segregation | |
| FR2827592B1 (fr) | Silicium metallurgique de haute purete et procede d'elaboration | |
| JPS6472984A (en) | Apparatus for producing single crystal | |
| EP0781865A3 (en) | Process and apparatus for producing polycrystalline semiconductors | |
| FI952954A0 (fi) | Alumosilikaattizeoliittien valmistus | |
| DE3069547D1 (en) | Process for controlling the oxygen content of silicon ingots pulled by the czochralski method | |
| KR840004179A (ko) | 편석을 이용한 금속 정제공정 | |
| DE60010496D1 (de) | Czochralskiverfahren zur herstellung silizium-einkristalle durch steuerung der abkühlgeschwindigkeit | |
| JP2001172729A5 (enExample) | ||
| NO20045319L (no) | Anordning for fremstilling av krystallstaver med definert tverrsnitt og polykrystallinsk struktur ved hjelp av digelfri kontinuerlig krystallisasjon | |
| JPS549174A (en) | Method of producing seingle crystal | |
| CN106480323B (zh) | 一种上引法连续偏析提纯精铝的装置及其提纯方法 | |
| EP0390671A3 (en) | Process for determination of concentrations of metal impurities in czochralski single crystal silicon | |
| Tsvetkov et al. | Some characteristics of the Czochralski growth of bulk barium metaborate single crystals from the melt | |
| JPS549173A (en) | Method of producing single crystal | |
| JPS59170227A (ja) | アルミニウムの精製法 | |
| JPS5413477A (en) | Continuous growing apparatus for single crystal | |
| JPS6246616B2 (enExample) | ||
| JPS5325298A (en) | Purifying method for caustic soda solution by hydrate method | |
| Dawless et al. | Fractional crystallization process | |
| TW200517531A (en) | Compound semiconductor single crystal and production process thereof | |
| SU1242294A1 (ru) | Способ производства слитка | |
| JPS52149273A (en) | Production of plate-shaped crystal | |
| GEP20001961B (en) | Method for Obtaining of Killed Steel Ingot | |
| RU1810400C (ru) | Способ получени монокристаллов арсенида галли |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) |