DE112021004433T5 - Herstellungsverfahren von recyceltem Aluminium, Herstellungsvorrichtung, Herstellungssystem, recyceltes Aluminium und Aluminiumwerkstück - Google Patents

Herstellungsverfahren von recyceltem Aluminium, Herstellungsvorrichtung, Herstellungssystem, recyceltes Aluminium und Aluminiumwerkstück Download PDF

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Publication number
DE112021004433T5
DE112021004433T5 DE112021004433.8T DE112021004433T DE112021004433T5 DE 112021004433 T5 DE112021004433 T5 DE 112021004433T5 DE 112021004433 T DE112021004433 T DE 112021004433T DE 112021004433 T5 DE112021004433 T5 DE 112021004433T5
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DE
Germany
Prior art keywords
aluminum
aluminum alloy
cathode
recycled
anode
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.)
Pending
Application number
DE112021004433.8T
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German (de)
English (en)
Inventor
Tetsuya; Nagasaka
Hongmin Zhu
Takehito Hiraki
Xin Lu
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Tohoku University NUC
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Tohoku University NUC
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Filing date
Publication date
Application filed by Tohoku University NUC filed Critical Tohoku University NUC
Publication of DE112021004433T5 publication Critical patent/DE112021004433T5/de
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—Refining
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes
    • 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
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
DE112021004433.8T 2020-10-28 2021-10-28 Herstellungsverfahren von recyceltem Aluminium, Herstellungsvorrichtung, Herstellungssystem, recyceltes Aluminium und Aluminiumwerkstück Pending DE112021004433T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-180899 2020-10-28
JP2020180899 2020-10-28
PCT/JP2021/039898 WO2022092231A1 (ja) 2020-10-28 2021-10-28 再生アルミニウムの製造方法、製造装置、製造システム、再生アルミニウム、及び、アルミニウム加工物

Publications (1)

Publication Number Publication Date
DE112021004433T5 true DE112021004433T5 (de) 2023-08-10

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ID=81383368

Family Applications (1)

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DE112021004433.8T Pending DE112021004433T5 (de) 2020-10-28 2021-10-28 Herstellungsverfahren von recyceltem Aluminium, Herstellungsvorrichtung, Herstellungssystem, recyceltes Aluminium und Aluminiumwerkstück

Country Status (5)

Country Link
US (1) US20230392273A1 (https=)
JP (1) JPWO2022092231A1 (https=)
CN (1) CN116615578A (https=)
DE (1) DE112021004433T5 (https=)
WO (1) WO2022092231A1 (https=)

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* Cited by examiner, † Cited by third party
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WO2023210748A1 (ja) * 2022-04-27 2023-11-02 国立大学法人東北大学 高純度アルミニウムの製造方法、製造装置、製造システム、及び、高純度アルミニウム
WO2024034671A1 (ja) 2022-08-12 2024-02-15 大日本印刷株式会社 蓄電デバイス、補強パーツ、および、蓄電デバイスの製造方法
EP4646505A1 (en) * 2023-01-05 2025-11-12 Alcoa USA Corp. Systems and methods of recycling aluminum scrap and associated products
CN120752793A (zh) 2023-03-06 2025-10-03 大日本印刷株式会社 蓄电装置、阻隔性膜、盖单元、盖单元的制造方法
CN120752786A (zh) 2023-03-06 2025-10-03 大日本印刷株式会社 蓄电装置、外装膜、蓄电装置的制造方法
CN120770088A (zh) 2023-03-06 2025-10-10 大日本印刷株式会社 蓄电装置的制造方法和蓄电装置
WO2024185827A1 (ja) 2023-03-06 2024-09-12 大日本印刷株式会社 蓄電デバイス、蓋体、固定治具、蓄電デバイスの製造方法、運搬治具
CN120826814A (zh) 2023-03-06 2025-10-21 大日本印刷株式会社 蓄电装置、盖体、盖单元
EP4685938A1 (en) 2023-03-22 2026-01-28 Dai Nippon Printing Co., Ltd. Power storage device exterior material, manufacturing method for same, and power storage device
WO2024195876A1 (ja) 2023-03-22 2024-09-26 大日本印刷株式会社 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
EP4685941A1 (en) 2023-03-22 2026-01-28 Dai Nippon Printing Co., Ltd. Exterior material for power storage device, production method for same, and power storage device
WO2024204826A1 (ja) 2023-03-29 2024-10-03 大日本印刷株式会社 蓄電デバイス、固定治具、蓄電デバイスの製造方法
KR20250165315A (ko) 2023-03-29 2025-11-25 다이니폰 인사츠 가부시키가이샤 축전 디바이스 및 축전 디바이스용 보호 부재
CN120898312A (zh) 2023-03-29 2025-11-04 大日本印刷株式会社 蓄电装置及其制造方法
WO2024225484A1 (ja) 2023-04-26 2024-10-31 大日本印刷株式会社 蓋体、蓄電デバイス、周縁部材
KR20260012205A (ko) 2023-05-19 2026-01-26 다이니폰 인사츠 가부시키가이샤 커버체, 커버 본체, 축전 디바이스
KR20260012710A (ko) 2023-05-19 2026-01-27 다이니폰 인사츠 가부시키가이샤 축전 디바이스, 도전성 부재, 커버 유닛, 축전 디바이스의 제조 방법
CN121444259A (zh) 2023-06-28 2026-01-30 大日本印刷株式会社 蓄电器件、外装膜、蓄电器件的制造方法
JP7718619B1 (ja) 2023-10-02 2025-08-05 大日本印刷株式会社 蓄電デバイス、蓋体、蓄電デバイスの製造方法
JP7750453B2 (ja) 2023-10-02 2025-10-07 大日本印刷株式会社 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法
JP7742620B1 (ja) * 2023-10-31 2025-09-22 国立大学法人富山大学 アルミニウム合金中の添加成分又は／及び不純物の低減又は除去方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893883A (ja) 1981-12-01 1983-06-03 Mitsui Alum Kogyo Kk アルミニウムの精製方法
JP2020180899A (ja) 2019-04-26 2020-11-05 日本電子株式会社 自動分析装置

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CN1673418A (zh) * 2005-01-07 2005-09-28 北京科技大学 一种低温电解生产铝的方法及其专用的铝电解槽
CN102449201A (zh) * 2009-05-26 2012-05-09 住友化学株式会社 精炼的金属或准金属的制造方法
CN105002522A (zh) * 2015-06-20 2015-10-28 江西理工大学 一种熔盐电解法提取赤泥中有价金属的方法
WO2020196013A1 (ja) * 2019-03-22 2020-10-01 株式会社Uacj アルミニウム材の製造方法および製造装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893883A (ja) 1981-12-01 1983-06-03 Mitsui Alum Kogyo Kk アルミニウムの精製方法
JP2020180899A (ja) 2019-04-26 2020-11-05 日本電子株式会社 自動分析装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Light Metals, Vol. 69, No. 1 (2019), 15 - 21
Materia, Bd. 33, Ausgabe. 1, 1994

Also Published As

Publication number Publication date
JPWO2022092231A1 (https=) 2022-05-05
CN116615578A (zh) 2023-08-18
US20230392273A1 (en) 2023-12-07
WO2022092231A1 (ja) 2022-05-05

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