JP2021528491A5 - - Google Patents
Info
- Publication number
- JP2021528491A5 JP2021528491A5 JP2021519008A JP2021519008A JP2021528491A5 JP 2021528491 A5 JP2021528491 A5 JP 2021528491A5 JP 2021519008 A JP2021519008 A JP 2021519008A JP 2021519008 A JP2021519008 A JP 2021519008A JP 2021528491 A5 JP2021528491 A5 JP 2021528491A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- rare earth
- earth metal
- groups
- aqueous phase
- Prior art date
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1809818.6 | 2018-06-15 | ||
| GB1809818.6A GB2607551B (en) | 2018-06-15 | 2018-06-15 | Countercurrent rare earth separation process |
| PCT/GB2019/051663 WO2019239151A1 (en) | 2018-06-15 | 2019-06-14 | Countercurrent rare earth separation process |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021528491A JP2021528491A (ja) | 2021-10-21 |
| JPWO2019239151A5 JPWO2019239151A5 (https=) | 2022-06-15 |
| JP2021528491A5 true JP2021528491A5 (https=) | 2022-06-15 |
| JP7357949B2 JP7357949B2 (ja) | 2023-10-10 |
Family
ID=63042458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021519008A Active JP7357949B2 (ja) | 2018-06-15 | 2019-06-14 | 向流希土類分離方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US12024756B2 (https=) |
| EP (1) | EP3807430A1 (https=) |
| JP (1) | JP7357949B2 (https=) |
| CN (1) | CN112639142B (https=) |
| AR (1) | AR115554A1 (https=) |
| AU (1) | AU2019285390B2 (https=) |
| GB (1) | GB2607551B (https=) |
| MY (1) | MY199690A (https=) |
| TW (1) | TWI822797B (https=) |
| WO (1) | WO2019239151A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2560871B (en) * | 2016-12-16 | 2020-06-03 | Univ Belfast | Separation of rare earth matals |
| US10938329B2 (en) | 2018-03-22 | 2021-03-02 | University Of Notre Dame Du Lac | Electricity generation from low grade waste heat |
| GB2607851B (en) * | 2018-06-15 | 2026-02-04 | Seren Tech Limited | Rare earth metal oxide preparation |
| CN114700180B (zh) * | 2022-03-21 | 2023-06-20 | 中南大学 | 一种回收废弃抛光粉中稀土组分的方法 |
| FR3148426A1 (fr) * | 2023-05-05 | 2024-11-08 | Carester | Procede de separation et de purification de terres rares lourdes par extraction liquide/liquide |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007071028A1 (en) * | 2005-12-23 | 2007-06-28 | St. Mary's University | Compounds, complexes and uses thereof |
| GB0718283D0 (en) * | 2007-09-19 | 2007-10-31 | Univ Belfast | Ionic liquid display devices |
| GB0905894D0 (en) * | 2009-04-06 | 2009-05-20 | Univ Belfast | Ionic liquids solvents for metals and metal compounds |
| CN102382982B (zh) | 2011-11-10 | 2013-10-16 | 中国科学院过程工程研究所 | 一种液-液-液三相体系萃取分离稀土离子的方法 |
| GB201202704D0 (en) | 2012-02-16 | 2012-04-04 | Univ Belfast | Ionic liquid separations |
| CN105734288B (zh) * | 2014-12-11 | 2019-07-19 | 中国科学院长春应用化学研究所 | 含氨基中性膦萃取剂用于萃取分离四价铈的用途和方法 |
| CA2925149C (en) * | 2015-05-25 | 2022-10-04 | Xiamen Institute Of Rare Earth Materials | Extractant and method for extracting and separating yttrium |
| JP6685039B2 (ja) | 2015-08-26 | 2020-04-22 | 国立大学法人東北大学 | 化合物、イオン液体、白金族元素の抽出剤、白金族元素の抽出方法 |
| WO2017096470A1 (en) | 2015-12-10 | 2017-06-15 | Université de Montréal | Ionic liquids and their use in the extraction of rare earth elements and/or gallium |
| CN106399686B (zh) * | 2016-09-05 | 2018-05-15 | 厦门稀土材料研究所 | 一种酸性离子液体及采用溶萃耦合电解法分离提纯稀土或稀贵金属的方法 |
| GB2560871B (en) * | 2016-12-16 | 2020-06-03 | Univ Belfast | Separation of rare earth matals |
-
2018
- 2018-06-15 GB GB1809818.6A patent/GB2607551B/en active Active
-
2019
- 2019-06-14 EP EP19732427.0A patent/EP3807430A1/en active Pending
- 2019-06-14 JP JP2021519008A patent/JP7357949B2/ja active Active
- 2019-06-14 AU AU2019285390A patent/AU2019285390B2/en active Active
- 2019-06-14 US US17/252,023 patent/US12024756B2/en active Active
- 2019-06-14 AR ARP190101654A patent/AR115554A1/es unknown
- 2019-06-14 WO PCT/GB2019/051663 patent/WO2019239151A1/en not_active Ceased
- 2019-06-14 MY MYPI2020006682A patent/MY199690A/en unknown
- 2019-06-14 TW TW108120755A patent/TWI822797B/zh active
- 2019-06-14 CN CN201980053107.3A patent/CN112639142B/zh active Active
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