JP7376590B2 - リチウムの回収のためのプロセス - Google Patents
リチウムの回収のためのプロセス Download PDFInfo
- Publication number
- JP7376590B2 JP7376590B2 JP2021526329A JP2021526329A JP7376590B2 JP 7376590 B2 JP7376590 B2 JP 7376590B2 JP 2021526329 A JP2021526329 A JP 2021526329A JP 2021526329 A JP2021526329 A JP 2021526329A JP 7376590 B2 JP7376590 B2 JP 7376590B2
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- slag
- alkaline earth
- alkali
- metal
- 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.)
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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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
-
- 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
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- 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
- C22B9/16—Remelting metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
-金属溶融浴炉を提供する工程と、
-リチウム含有材料、遷移金属、及びフラックス剤を含む金属装入物を調製する工程と、
-当該炉内の還元条件で金属装入物及びフラックス剤を製錬し、それによって合金及びスラグ相を有する溶融浴を得る工程と、
-任意選択的に、合金とスラグ相とを分離する工程と、を含み、
リチウムの大部分が、プロセスにアルカリ又はアルカリ土類塩化物を添加することによって、溶融スラグからLiCIとしてヒューム化されることを特徴とする。
Li2O+CaCl2→LiCl+CaO (1)
Li2O+MgCl2→LiCl+MgO (2)
Claims (8)
- 金属ヒューム中のリチウムの濃縮のためのプロセスであって、前記プロセスが、
-金属溶融浴炉を提供する工程と、
-リチウム含有材料、遷移金属、及びフラックス剤を含む金属装入物を調製する工程と、
-前記炉内の還元条件で前記金属装入物及びフラックス剤を製錬し、それによって合金相及びスラグ相を有する溶融浴を得る工程と、を含み、
前記リチウムの大部分が、前記合金相及び前記スラグ相を有する前記溶融浴にアルカリ及び/又はアルカリ土類塩化物を添加することによって、前記溶融スラグからLiClとしてヒューム化されることを特徴とする、プロセス。 - 前記アルカリ及び/又はアルカリ土類塩化物が、前記ヒューム中の前記Liに対して化学量論的過剰に相当する量で添加される、請求項1に記載のプロセス。
- 前記アルカリ及び/又はアルカリ土類塩化物の化学量論的過剰量が少なくとも10%になる、請求項2に記載のプロセス。
- 前記アルカリ及び/又はアルカリ土類塩化物がCaCl2である、請求項1~3のいずれか一項に記載のプロセス。
- 前記アルカリ及び/又はアルカリ土類塩化物がMgCl 2 である、請求項1~3のいずれか一項に記載のプロセス。
- 前記リチウム含有材料がニッケル及び/又はコバルトも含み、ニッケル及びコバルトのうちの少なくとも1つの大部分を前記合金相に還元するのに十分に低いpO2が維持される、請求項1~5のいずれか一項に記載のプロセス。
- 前記リチウム含有材料が、Li電池、それらのスクラップ、又はそれらの生産廃棄物を含む、請求項6に記載のプロセス。
- 前記合金と前記スラグ相とを分離する工程を更に含む、請求項1~7のいずれか一項に記載のプロセス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18207942 | 2018-11-23 | ||
| EP18207942.6 | 2018-11-23 | ||
| PCT/EP2019/079762 WO2020104164A1 (en) | 2018-11-23 | 2019-10-31 | Process for the recovery of lithium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022507413A JP2022507413A (ja) | 2022-01-18 |
| JP7376590B2 true JP7376590B2 (ja) | 2023-11-08 |
Family
ID=64456789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021526329A Active JP7376590B2 (ja) | 2018-11-23 | 2019-10-31 | リチウムの回収のためのプロセス |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US11952643B2 (ja) |
| EP (1) | EP3884076B1 (ja) |
| JP (1) | JP7376590B2 (ja) |
| KR (1) | KR102559495B1 (ja) |
| CN (1) | CN113166846B (ja) |
| AR (1) | AR117143A1 (ja) |
| AU (1) | AU2019384318B2 (ja) |
| BR (1) | BR112021009344B1 (ja) |
| CA (1) | CA3119203C (ja) |
| CL (1) | CL2021001329A1 (ja) |
| EA (1) | EA202191436A1 (ja) |
| ES (1) | ES2931827T3 (ja) |
| FI (1) | FI3884076T3 (ja) |
| HU (1) | HUE060197T2 (ja) |
| LT (1) | LT3884076T (ja) |
| MX (1) | MX2021005641A (ja) |
| PH (1) | PH12021551121B1 (ja) |
| PL (1) | PL3884076T3 (ja) |
| PT (1) | PT3884076T (ja) |
| RS (1) | RS63745B1 (ja) |
| SG (1) | SG11202105303VA (ja) |
| TW (1) | TWI865468B (ja) |
| WO (1) | WO2020104164A1 (ja) |
| ZA (1) | ZA202102326B (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7226403B2 (ja) * | 2020-07-09 | 2023-02-21 | 住友金属鉱山株式会社 | 有価金属を回収する方法 |
| JP7226404B2 (ja) * | 2020-07-09 | 2023-02-21 | 住友金属鉱山株式会社 | 有価金属を回収する方法 |
| CN112458287A (zh) * | 2020-10-27 | 2021-03-09 | 先进储能材料国家工程研究中心有限责任公司 | 废旧锂离子电池的回收处理工艺 |
| JP7276361B2 (ja) * | 2021-01-27 | 2023-05-18 | 住友金属鉱山株式会社 | 有価金属を回収する方法 |
| US20240263271A1 (en) * | 2021-04-23 | 2024-08-08 | Sumitomo Metal Mining Co., Ltd. | Method for producing valuable metal |
| JP7124923B1 (ja) * | 2021-04-23 | 2022-08-24 | 住友金属鉱山株式会社 | 有価金属の製造方法 |
| EP4113700A4 (en) * | 2021-05-07 | 2023-11-01 | Young Poong Corporation | METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM SECONDARY BATTERY USING DRY MELTING |
| KR102541261B1 (ko) * | 2021-05-07 | 2023-06-12 | 주식회사 영풍 | 건식용융 방법을 이용한 폐리튬이차전지로부터 리튬을 회수하는 방법 |
| HUE069806T2 (hu) | 2021-05-26 | 2025-04-28 | Umicore Nv | Nikkel és kobalt kinyerése li-ion akkumulátorokból vagy azok hulladékából |
| CN113415813A (zh) * | 2021-06-22 | 2021-09-21 | 四川长虹格润环保科技股份有限公司 | 废旧三元电池材料锂镍钴锰的回收方法 |
| DE102021207544A1 (de) | 2021-07-15 | 2023-01-19 | Sms Group Gmbh | Verfahren zum Recyceln von Li-Ion Batterien |
| KR20230087928A (ko) * | 2021-12-10 | 2023-06-19 | 포스코홀딩스 주식회사 | 폐리튬 전지로부터 리튬을 회수하는 방법 |
| JP7753571B2 (ja) | 2022-05-13 | 2025-10-14 | ユミコア | ブラックマスからのニッケル及びコバルトの回収 |
| US12438209B2 (en) | 2022-05-13 | 2025-10-07 | Umicore | Recovery of nickel and cobalt from black mass |
| CN114890441B (zh) * | 2022-05-16 | 2023-05-23 | 昆明理工大学 | 从废旧钴酸锂电池正极片中回收氯化锂、氧化钴的方法 |
| KR102546258B1 (ko) * | 2022-08-16 | 2023-06-23 | 고려아연 주식회사 | 폐이차전지로부터 유가 금속 회수 방법 |
| MX2024002956A (es) * | 2022-08-16 | 2024-03-27 | Korea Zinc Co Ltd | Metodo para recuperacion de metales valiosos a partir de baterias secundarias gastadas. |
| KR102639566B1 (ko) | 2022-11-10 | 2024-02-23 | 주식회사 영풍 | 리튬 회수 방법 |
| KR102641852B1 (ko) | 2023-01-30 | 2024-02-27 | 주식회사 영풍 | 폐리튬전지로부터 리튬을 회수하는 방법 |
| KR20260011758A (ko) * | 2023-05-19 | 2026-01-23 | 유미코아 | 리튬 회수 방법 |
| CN116732346B (zh) * | 2023-06-13 | 2025-11-11 | 重庆赛迪热工环保工程技术有限公司 | 利用除尘灰及锂矿石生产氯化锂的方法及装置 |
| KR102868934B1 (ko) | 2023-06-28 | 2025-10-13 | 주식회사 영풍 | 리튬 회수 방법 |
| WO2025022383A1 (en) * | 2023-07-24 | 2025-01-30 | Helios Project Ltd. | Lithium extraction from mineral ores |
| KR102949026B1 (ko) | 2023-07-27 | 2026-04-06 | 주식회사 영풍 | 회전형 원통 수직로를 이용한 폐리튬전지로부터 유가금속을 회수하는 방법 |
| KR102826672B1 (ko) * | 2024-06-21 | 2025-06-27 | 희성피엠텍 주식회사 | 탄산리튬의 제조방법 및 이로부터 제조된 탄산리튬 |
| KR102826673B1 (ko) * | 2024-06-21 | 2025-06-27 | 희성피엠텍 주식회사 | 리튬의 회수방법 및 리튬 화합물 |
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| JP2013506048A (ja) | 2009-09-25 | 2013-02-21 | ユミコア | リチウムイオンバッテリーに含まれる金属を資源化する方法 |
| CN105154659A (zh) | 2015-10-18 | 2015-12-16 | 内蒙古科技大学 | 一种从白云鄂博低品位矿中同步提取铁和铌的方法 |
| CN107964593A (zh) | 2017-11-28 | 2018-04-27 | 北京科技大学 | 一种通过氯化焙烧蒸发回收报废锂电池渣中锂的方法 |
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2019
- 2019-10-31 KR KR1020217019547A patent/KR102559495B1/ko active Active
- 2019-10-31 JP JP2021526329A patent/JP7376590B2/ja active Active
- 2019-10-31 EP EP19800950.8A patent/EP3884076B1/en active Active
- 2019-10-31 AU AU2019384318A patent/AU2019384318B2/en active Active
- 2019-10-31 US US17/295,076 patent/US11952643B2/en active Active
- 2019-10-31 HU HUE19800950A patent/HUE060197T2/hu unknown
- 2019-10-31 CA CA3119203A patent/CA3119203C/en active Active
- 2019-10-31 FI FIEP19800950.8T patent/FI3884076T3/fi active
- 2019-10-31 EA EA202191436A patent/EA202191436A1/ru unknown
- 2019-10-31 LT LTEPPCT/EP2019/079762T patent/LT3884076T/lt unknown
- 2019-10-31 ES ES19800950T patent/ES2931827T3/es active Active
- 2019-10-31 WO PCT/EP2019/079762 patent/WO2020104164A1/en not_active Ceased
- 2019-10-31 MX MX2021005641A patent/MX2021005641A/es unknown
- 2019-10-31 RS RS20221057A patent/RS63745B1/sr unknown
- 2019-10-31 SG SG11202105303VA patent/SG11202105303VA/en unknown
- 2019-10-31 PH PH1/2021/551121A patent/PH12021551121B1/en unknown
- 2019-10-31 CN CN201980076480.0A patent/CN113166846B/zh active Active
- 2019-10-31 PT PT198009508T patent/PT3884076T/pt unknown
- 2019-10-31 BR BR112021009344-3A patent/BR112021009344B1/pt active IP Right Grant
- 2019-10-31 PL PL19800950.8T patent/PL3884076T3/pl unknown
- 2019-11-08 TW TW108140627A patent/TWI865468B/zh active
- 2019-11-21 AR ARP190103421A patent/AR117143A1/es active IP Right Grant
-
2021
- 2021-04-08 ZA ZA2021/02326A patent/ZA202102326B/en unknown
- 2021-05-20 CL CL2021001329A patent/CL2021001329A1/es unknown
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| JP2013506048A (ja) | 2009-09-25 | 2013-02-21 | ユミコア | リチウムイオンバッテリーに含まれる金属を資源化する方法 |
| CN105154659A (zh) | 2015-10-18 | 2015-12-16 | 内蒙古科技大学 | 一种从白云鄂博低品位矿中同步提取铁和铌的方法 |
| CN107964593A (zh) | 2017-11-28 | 2018-04-27 | 北京科技大学 | 一种通过氯化焙烧蒸发回收报废锂电池渣中锂的方法 |
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