- 专利标题： Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
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申请号： US17061106申请日： 2020-10-01
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公开(公告)号： US11466191B2公开(公告)日： 2022-10-11
- 发明人: Stephen Harrison , John Burba, III
- 申请人： TERRALITHIUM LLC
- 申请人地址： US TX Houston
- 专利权人： TERRALITHIUM LLC
- 当前专利权人： TERRALITHIUM LLC
- 当前专利权人地址： US TX Houston
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 主分类号： C09K5/10
- IPC分类号： C09K5/10 ; C09K5/04 ; E21B43/25 ; C01D3/04 ; C22B26/00 ; C22B13/00 ; C22B19/00 ; C02F9/00 ; B01J20/08 ; C01D15/00 ; C01B33/26 ; C01F7/46 ; C02F1/26 ; C02F1/42 ; C02F1/52 ; C02F1/56 ; C02F1/66 ; C02F1/74 ; C02F5/00 ; C22B3/14 ; C02F1/28 ; C02F101/10 ; C02F101/20 ; C02F103/06 ; C02F103/08 ; C02F103/10
摘要：
This invention relates to treated geothermal brine compositions containing reduced concentrations of lithium, iron and silica compared to the untreated brines. Exemplary compositions contain concentration of lithium ranges from 0 to 200 mg/kg, concentration of silica ranges from 0 to 30 mg/kg, concentration of iron ranges from 0 to 300 mg/kg. Exemplary compositions also contain reduced concentrations of elements like arsenic, barium, and lead.
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