- 专利标题： Ion exchange reactor with particle traps for lithium extraction
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申请号： US16970238申请日： 2019-02-27
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公开(公告)号： US11865531B2公开(公告)日： 2024-01-09
- 发明人: David Henry Snydacker , Alexander John Grant
- 申请人： Lilac Solutions, Inc.
- 申请人地址： US CA Oakland
- 专利权人： LILAC SOLUTIONS, INC.
- 当前专利权人： LILAC SOLUTIONS, INC.
- 当前专利权人地址： US CA Oakland
- 代理机构： WILSON SONSINI GOODRICH & ROSATI
- 国际申请： PCT/US2019/019780 2019.02.27
- 国际公布： WO2019/168941A 2019.09.06
- 进入国家日期： 2020-08-14
- 主分类号： B01J47/022
- IPC分类号： B01J47/022 ; C22B26/12 ; C22B3/24 ; C22B3/42
摘要：
The present invention relates to the extraction of lithium from liquid resources such as natural and synthetic brines, leachate solutions from clays and minerals, and recycled products. For the extraction of lithium from the liquid resources, an ion exchange reactor has a tank, ion exchange particles, particle traps, and provision to modulate pH of the liquid resource.
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