KR20230070511A - 분쇄 볼로부터의 무기재료의 분리방법 - Google Patents
분쇄 볼로부터의 무기재료의 분리방법 Download PDFInfo
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- KR20230070511A KR20230070511A KR1020237013962A KR20237013962A KR20230070511A KR 20230070511 A KR20230070511 A KR 20230070511A KR 1020237013962 A KR1020237013962 A KR 1020237013962A KR 20237013962 A KR20237013962 A KR 20237013962A KR 20230070511 A KR20230070511 A KR 20230070511A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/161—Arrangements for separating milling media and ground material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/22—Alkali metal sulfides or polysulfides
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
도 2는 실시형태 1의 무기재료의 제조방법의 공정(C)에서 사용되는 분리장치의 상면 모식도이다.
도 3은 도 2의 A-A´단면 모식도이다.
도 4는 실시형태 1의 메시부재의 일부분의 확대 모식도이다.
도 5는 실시형태 2의 분리장치의 상면 모식도이다.
도 6은 실시형태 2의 분리장치의 측면 모식도이다.
도 7은 도 5의 B-B´단면 모식도이다.
도 8은 실시형태 2의 메시부재의 일부분의 확대 모식도이다.
도 9는 변형예의 분리장치의 모식도이다.
도 10은 실시예 1에 있어서 분쇄 볼로부터 분리된 제2 무기재료의 SEM 화상을 나타내는 도면이다.
도 11은 실시예 2에 있어서 분쇄 볼로부터 분리된 제2 무기재료의 SEM 화상을 나타내는 도면이다.
도 12는 비교예에 있어서 분쇄 볼로부터 분리된 제2 무기재료의 SEM 화상을 나타내는 도면이다.
100 원통용기
101 회전대
310 용기
312 메시부재
314 구멍
316 돌기 형상
320 교반부
322 축부
324 날개부
X 원통축
Claims (11)
- 무기재료가 부착된 분쇄 볼로부터의 상기 무기재료의 분리방법으로서,
상기 분쇄 볼을 메시부재에 충돌시키는 공정을 구비하는, 분리방법. - 제1항에 기재된 분리방법에 있어서,
상기 분쇄 볼을 상기 메시부재에 충돌시키는 공정은, 적어도 일부분이 상기 메시부재에 의해 둘러싸인 영역의 내부에서 상기 분쇄 볼을 교반하는 공정을 갖는, 분리방법. - 제2항에 기재된 분리방법에 있어서,
상기 메시부재에 형성된 하나 이상의 구멍이 다각 형상 또는 장척상으로 되어 있는, 분리방법. - 제2항 또는 제3항에 기재된 분리방법에 있어서,
상기 메시부재는, 상기 메시부재에 의해 둘러싸인 상기 영역을 향하여 돌출된 하나 이상의 돌기 형상을 가지고 있는, 분리방법. - 제2항 내지 제4항 중 어느 한 항에 기재된 분리방법에 있어서,
상기 분쇄 볼을 교반하는 공정은, 상기 메시부재에 의해 둘러싸인 상기 영역의 내부에서 지름이 다른 2종류 이상의 분쇄 볼을 교반하는 공정을 갖는, 분리방법. - 제1항에 기재된 분리방법에 있어서,
상기 분쇄 볼을 상기 메시부재에 충돌시키는 공정은, 상기 분쇄 볼을 상기 메시부재에 분사하는 공정을 갖는, 분리방법. - 제1항 내지 제6항 중 어느 한 항에 기재된 분리방법에 있어서,
상기 메시부재의 적어도 표면이, 상기 분쇄 볼을 구성하는 재료의 비커스 경도보다 높은 비커스 경도를 갖는 재료로 구성되어 있는, 분리방법. - 제1항 내지 제7항 중 어느 한 항에 기재된 분리방법에 있어서,
상기 무리재료가 무기 고체 전해질 재료, 양극 활물질 또는 음극 활물질인, 분리방법. - 제1항 내지 제7항 중 어느 한 항에 기재된 분리방법에 있어서,
상기 무기재료가 황화물계 무기 고체 전해질 재료를 포함하는, 분리방법. - 제9항에 기재된 분리방법에 있어서,
상기 황화물계 무기 고체 전해질 재료는 리튬 이온 전도성을 가지며, 또한 구성원소로서 Li, P 및 S를 포함하는, 분리방법. - 제10항에 기재된 분리방법에 있어서,
상기 황화물계 무기 고체 전해질 재료 중 상기 P의 함유량에 대한 상기 Li의 함유량의 몰비 Li/P가 1.0 이상 10.0 이하이고, 상기 P의 함유량에 대한 상기 S의 함유량의 몰비 S/P가 1.0 이상 10.0 이하인, 분리방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020173895 | 2020-10-15 | ||
| JPJP-P-2020-173895 | 2020-10-15 | ||
| PCT/JP2021/037335 WO2022080255A1 (ja) | 2020-10-15 | 2021-10-08 | 粉砕ボールからの無機材料の分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230070511A true KR20230070511A (ko) | 2023-05-23 |
| KR102840239B1 KR102840239B1 (ko) | 2025-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020237013962A Active KR102840239B1 (ko) | 2020-10-15 | 2021-10-08 | 분쇄 볼로부터의 무기재료의 분리방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230405599A1 (ko) |
| EP (1) | EP4230578A4 (ko) |
| JP (2) | JP7529789B2 (ko) |
| KR (1) | KR102840239B1 (ko) |
| CN (1) | CN116323479B (ko) |
| WO (1) | WO2022080255A1 (ko) |
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| JP2006035074A (ja) * | 2004-07-26 | 2006-02-09 | Ritsuko Mizoguchi | 残骨灰処理システムおよび残骨灰処理方法 |
| JP2013215721A (ja) * | 2012-03-13 | 2013-10-24 | Jfe Steel Corp | スラグ中の金属回収設備および回収方法 |
| JP2016027545A (ja) | 2014-06-25 | 2016-02-18 | 国立大学法人東京工業大学 | 硫化物固体電解質材料、電池および硫化物固体電解質材料の製造方法 |
| JP2017227456A (ja) * | 2016-06-20 | 2017-12-28 | オリエンタルモーター株式会社 | 作動機構の原点位置検出方法並びに原点位置検出装置 |
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| JP2018140886A (ja) | 2017-02-27 | 2018-09-13 | 国立大学法人 名古屋工業大学 | 二酸化バナジウムの製造方法及び他元素ドープされた二酸化バナジウムの製造方法 |
| US10675631B2 (en) * | 2013-08-14 | 2020-06-09 | Netzsch-Feinmahltechnik Gmbh | Separating device for a ball mill or agitator ball mill as well as a ball mill or agitator ball mill with a separating device |
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2021
- 2021-10-08 EP EP21879994.8A patent/EP4230578A4/en active Pending
- 2021-10-08 US US18/031,725 patent/US20230405599A1/en active Pending
- 2021-10-08 KR KR1020237013962A patent/KR102840239B1/ko active Active
- 2021-10-08 JP JP2022556912A patent/JP7529789B2/ja active Active
- 2021-10-08 WO PCT/JP2021/037335 patent/WO2022080255A1/ja not_active Ceased
- 2021-10-08 CN CN202180069810.0A patent/CN116323479B/zh active Active
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- 2024-07-25 JP JP2024120338A patent/JP2024149515A/ja active Pending
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| JPH0824692A (ja) * | 1994-05-09 | 1996-01-30 | Denki Kagaku Kogyo Kk | 粉砕方法及び粉砕容器 |
| JP2006035074A (ja) * | 2004-07-26 | 2006-02-09 | Ritsuko Mizoguchi | 残骨灰処理システムおよび残骨灰処理方法 |
| JP2013215721A (ja) * | 2012-03-13 | 2013-10-24 | Jfe Steel Corp | スラグ中の金属回収設備および回収方法 |
| US10675631B2 (en) * | 2013-08-14 | 2020-06-09 | Netzsch-Feinmahltechnik Gmbh | Separating device for a ball mill or agitator ball mill as well as a ball mill or agitator ball mill with a separating device |
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| JP2018140886A (ja) | 2017-02-27 | 2018-09-13 | 国立大学法人 名古屋工業大学 | 二酸化バナジウムの製造方法及び他元素ドープされた二酸化バナジウムの製造方法 |
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| Publication number | Publication date |
|---|---|
| CN116323479A (zh) | 2023-06-23 |
| WO2022080255A1 (ja) | 2022-04-21 |
| CN116323479B (zh) | 2025-09-05 |
| JPWO2022080255A1 (ko) | 2022-04-21 |
| KR102840239B1 (ko) | 2025-07-29 |
| US20230405599A1 (en) | 2023-12-21 |
| JP2024149515A (ja) | 2024-10-18 |
| JP7529789B2 (ja) | 2024-08-06 |
| EP4230578A4 (en) | 2025-01-01 |
| EP4230578A1 (en) | 2023-08-23 |
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