CN109680159B - 一种超高纯铝的纯化晶析方法 - Google Patents
一种超高纯铝的纯化晶析方法 Download PDFInfo
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- CN109680159B CN109680159B CN201910150571.6A CN201910150571A CN109680159B CN 109680159 B CN109680159 B CN 109680159B CN 201910150571 A CN201910150571 A CN 201910150571A CN 109680159 B CN109680159 B CN 109680159B
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- crystallization device
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 238000002425 crystallisation Methods 0.000 claims abstract description 61
- 230000008025 crystallization Effects 0.000 claims abstract description 51
- 239000013078 crystal Substances 0.000 claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 68
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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
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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)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201910150571.6A CN109680159B (zh) | 2019-02-28 | 2019-02-28 | 一种超高纯铝的纯化晶析方法 |
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CN201910150571.6A CN109680159B (zh) | 2019-02-28 | 2019-02-28 | 一种超高纯铝的纯化晶析方法 |
Publications (2)
Publication Number | Publication Date |
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CN109680159A CN109680159A (zh) | 2019-04-26 |
CN109680159B true CN109680159B (zh) | 2020-02-21 |
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CN201910150571.6A Active CN109680159B (zh) | 2019-02-28 | 2019-02-28 | 一种超高纯铝的纯化晶析方法 |
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CN (1) | CN109680159B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110172591B (zh) * | 2019-05-28 | 2022-01-18 | 宁波锦越新材料有限公司 | 一种利用多转体实现超高纯铝纯化晶析的方法 |
CN112501454B (zh) * | 2020-12-04 | 2022-10-25 | 宁波锦越新材料有限公司 | 一种电子级高纯铝晶析方法 |
CN114790515B (zh) * | 2021-01-25 | 2023-06-30 | 国科镁业科技(河南)有限公司 | 一种立式金属提纯炉及其高纯镁制备方法 |
CN113106267B (zh) * | 2021-03-31 | 2023-07-11 | 宁波锦越新材料有限公司 | 一种超高纯铝晶析方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60200923A (ja) * | 1984-03-23 | 1985-10-11 | Showa Alum Corp | 気泡の微細化分散装置 |
JP4988331B2 (ja) * | 2006-12-28 | 2012-08-01 | 昭和電工株式会社 | アルミニウムの精製方法及び精製装置 |
CN101696472B (zh) * | 2009-11-13 | 2011-05-11 | 湖南希源新材料有限公司 | 超高纯铝提纯方法 |
CN202347068U (zh) * | 2011-12-07 | 2012-07-25 | 怡球金属资源再生(中国)股份有限公司 | 一种在线多转子除气装置 |
JP6118579B2 (ja) * | 2013-02-14 | 2017-04-19 | 昭和電工株式会社 | 金属精製方法および金属精製装置 |
CN105772663B (zh) * | 2014-12-15 | 2018-01-12 | 北京有色金属研究总院 | 一种耦合搅拌技术制备均质铸锭的装置及方法 |
CN105648236A (zh) * | 2016-01-22 | 2016-06-08 | 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 |
CN107699696B (zh) * | 2017-10-19 | 2018-08-24 | 浙江锦运再生资源股份有限公司 | 一种废铝料再生冶炼的装置和方法 |
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- 2019-02-28 CN CN201910150571.6A patent/CN109680159B/zh active Active
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A purification crystallization method of ultra-high purity aluminum Effective date of registration: 20210909 Granted publication date: 20200221 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO JINYUE NEW MATERIAL Co.,Ltd. Registration number: Y2021330001448 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231023 Granted publication date: 20200221 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO JINYUE NEW MATERIAL Co.,Ltd. Registration number: Y2021330001448 |