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公开(公告)号：US09650555B2
公开(公告)日：2017-05-16
申请号：US14181816
申请日：2014-02-17
Applicant: Simbol Inc.
Inventor： Stephen Harrison , John Burba, III
IPC: B01D21/00 , C02F1/52 , C22B19/00 , C22B26/12 , C22B47/00 , C09K5/10 , C01D3/14 , B01D21/01 , C02F5/02 , C02F9/00 , C02F1/28 , C02F1/56 , C02F1/66 , C02F1/74 , C02F101/10 , C02F101/20
CPC classification number: C09K5/10 , B01D21/00 , B01D21/01 , C01D3/14 , C02F1/281 , C02F1/52 , C02F1/5245 , C02F1/56 , C02F1/66 , C02F1/74 , C02F5/02 , C02F9/00 , C02F2101/103 , C02F2101/20 , C02F2101/203 , C02F2101/206 , C02F2303/22 , C22B19/00 , C22B26/12 , C22B47/00
Abstract: This invention relates to treated geothermal brine compositions containing reduced concentrations of iron and silica compared to the untreated brines. Exemplary compositions of the treated brine contain concentration of silica ranging from 0 to 80 mg/kg and concentration of iron ranging from 0 to 300 mg/kg. Exemplary compositions of the reduced silica and iron brines also contain reduced concentrations of elements like arsenic, barium, lead, and lithium.
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公开(公告)号：US09249478B2
公开(公告)日：2016-02-02
申请号：US13827616
申请日：2013-03-14
Applicant: Simbol Inc.
Inventor： Stephen Harrison , C. V. Krishnmohan Sharma , Pei-Yu Lan
CPC classification number: C22B13/04 , C22B3/005 , C22B19/00 , C22B19/26 , C22B47/00 , C22B47/0063 , Y02P10/234
Abstract: This invention relates to a method for the selective recovery of manganese and zinc from brines that includes the steps of contacting a brine with an ionic liquid in order to selectively extract manganese and zinc from the brine into the ionic liquid; and treating the ionic liquid containing extracted manganese and zinc with an aqueous solution to selectively precipitate manganese, producing a manganese depleted, zinc rich ionic liquid. The method can further include the steps of treating the manganese depleted, zinc rich ionic liquid with an aqueous solution to selectively precipitate zinc.
Abstract translation: 本发明涉及一种从盐水中选择性回收锰和锌的方法，包括以下步骤：使盐水与离子液体接触，以便将锰和锌从盐水中选择性提取到离子液体中; 并用水溶液处理含有提取的锰和锌的离子液体以选择性沉淀锰，产生贫锰富含离子液体的锰。 该方法还可以包括用水溶液处理贫锰富含离子液体以选择性沉淀锌的步骤。
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公开(公告)号：US09534276B1
公开(公告)日：2017-01-03
申请号：US13622642
申请日：2012-09-19
Applicant: Simbol Inc.
Inventor： Stephen Harrison , C. V. Krishnamohan Sharma , Samaresh Mohanta
IPC: C22B47/00
CPC classification number: C22B47/0072 , C22B3/44 , C22B19/20 , C22B47/00 , C22B47/0018 , C22B47/0081 , C22B47/009 , Y02P10/234
Abstract: A method for the selective precipitation and recovery of manganese from a manganese containing solution, such as a geothermal brine is provided, wherein the geothermal brine is contacted with ammonia, an ammine, or ammonium salt at a pH of greater than about 8.0 to selectively precipitate manganese having a purity of at least about 95%. Also provided are methods for the selective recovery of manganese and zinc from a brine solution.
Abstract translation: 提供了一种从含锰溶液如地热盐水中选择性沉淀和回收锰的方法，其中将地热盐水与pH值大于约8.0的氨，氨或铵盐接触以选择性沉淀 纯度为至少约95％的锰。 还提供了用于从盐水溶液中选择性回收锰和锌的方法。
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公开(公告)号：US09034295B2
公开(公告)日：2015-05-19
申请号：US14257369
申请日：2014-04-21
Applicant: Simbol Inc.
Inventor： Stephen Harrison
Abstract: This invention relates to a method for the preparation of lithium carbonate from lithium chloride containing brines. The method can include a silica removal step, capturing lithium chloride, recovering lithium chloride, supplying lithium chloride to an electrochemical cell and producing lithium hydroxide, contacting the lithium hydroxide with carbon dioxide to produce lithium carbonate.
Abstract translation: 本发明涉及由含氯化锂的盐水制备碳酸锂的方法。 该方法可以包括二氧化硅去除步骤，捕获氯化锂，回收氯化锂，向电化学电池供应氯化锂并生产氢氧化锂，使氢氧化锂与二氧化碳接触以制备碳酸锂。
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公开(公告)号：US09012357B2
公开(公告)日：2015-04-21
申请号：US14107689
申请日：2013-12-16
Applicant: Simbol Inc.
Inventor： Stephen Harrison , C.V. Krishnamohan Sharma , Brian E. Viani , Diana Rex
CPC classification number: B03B5/00 , B01J20/00 , B01J20/041 , B01J20/06 , B01J20/08 , B01J20/14 , B01J20/28004 , B01J20/28023 , B01J20/28057 , B01J20/28078 , B01J20/3007 , B01J20/3071 , B01J20/3085 , B01J20/3204 , B01J20/3236 , B01J20/3293 , C22B3/24 , C22B26/12 , Y02P10/234 , Y10S502/526
Abstract: This invention relates to a particulate extraction material for the extraction of lithium from a geothermal brine or lithium containing solution. The particulate material includes an inorganic or polymer based substrate that includes a lithium aluminate intercalate layer applied to the exterior of the substrate, wherein the lithium aluminate intercalate layer is operable to capture lithium ions from solution.
Abstract translation: 本发明涉及用于从地热盐水或含锂溶液中提取锂的微粒提取物质。 颗粒材料包括基于无机或基于聚合物的基底，其包括施加到基底外部的铝酸锂嵌层，其中铝酸锂插层可操作以从溶液中捕获锂离子。
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Patent Agency Ranking
6.发明申请Treated Geothermal Brine Compositions With Reduced Concentrations of Iron and Silica 有权处理的地热盐水组合物，铁和硅的浓度降低公开(公告)号：US20140231041A1
公开(公告)日：2014-08-21
申请号：US14181816
申请日：2014-02-17
Applicant: Simbol Inc
Inventor： Stephen Harrison , John Burba, III
IPC: C09K5/10
CPC classification number: C09K5/10 , B01D21/00 , B01D21/01 , C01D3/14 , C02F1/281 , C02F1/52 , C02F1/5245 , C02F1/56 , C02F1/66 , C02F1/74 , C02F5/02 , C02F9/00 , C02F2101/103 , C02F2101/20 , C02F2101/203 , C02F2101/206 , C02F2303/22 , C22B19/00 , C22B26/12 , C22B47/00
Abstract: This invention relates to treated geothermal brine compositions containing reduced concentrations of iron and silica compared to the untreated brines. Exemplary compositions of the treated brine contain concentration of silica ranging from 0 to 80 mg/kg and concentration of iron ranging from 0 to 300 mg/kg. Exemplary compositions of the reduced silica and iron brines also contain reduced concentrations of elements like arsenic, barium, lead, and lithium.
Abstract translation: 本发明涉及与未处理的盐水相比含有铁和二氧化硅浓度降低的处理过的地热盐水组合物。 经处理的盐水的示例性组合物含有0至80mg / kg的二氧化硅浓度和0-300mg / kg的铁浓度。 还原二氧化硅和铁盐水的示例性组合物还含有降低浓度的元素如砷，钡，铅和锂。
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公开(公告)号：US20130108781A1
公开(公告)日：2013-05-02
申请号：US13665348
申请日：2012-10-31
Applicant: Simbol Inc.
Inventor： Stephen Harrison , Son T. Nguyen
IPC: H01M4/04
CPC classification number: C01G31/00 , C01G45/1221 , C01G51/42 , C01G53/42 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/0525
Abstract: This invention relates to a method for preparing cathode powder precursors for application in lithium ion batteries.
Abstract translation: 本发明涉及一种用于制备用于锂离子电池的阴极粉末前体的方法。
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8.发明授权公开(公告)号：US09644866B2
公开(公告)日：2017-05-09
申请号：US14187961
申请日：2014-02-24
Applicant: Simbol Inc
Inventor： Stephen Harrison , John Burba, III
IPC: B01D21/00 , C02F1/52 , C22B19/00 , C22B26/12 , C22B47/00 , F24J3/08 , C22B26/10 , C02F9/00 , C02F1/74 , C02F5/00 , C02F101/10 , C02F103/06 , C02F103/08 , C02F103/10 , C02F1/26 , C02F1/28 , C02F1/42 , C02F1/56 , C02F1/66 , C02F101/20
CPC classification number: F24T10/20 , B01D21/00 , C02F1/26 , C02F1/281 , C02F1/42 , C02F1/52 , C02F1/5245 , C02F1/56 , C02F1/66 , C02F1/74 , C02F5/00 , C02F9/00 , C02F2001/5218 , C02F2101/10 , C02F2101/203 , C02F2103/06 , C02F2103/08 , C02F2103/10 , C02F2209/02 , C02F2209/06 , C22B26/10 , Y02E10/14
Abstract: This invention relates to treated geothermal brine compositions containing reduced concentrations of silica, iron, and potassium compared to the untreated brines. Exemplary compositions of the treated brine contain a concentration of silica ranging from about 0 mg/kg to about 15 mg/kg, a concentration of iron ranging from about 0 mg/kg to about 10 mg/kg, and a concentration of potassium ranging from about 300 mg/kg to about 8500 mg/kg. Other exemplary compositions of the treated brines also contain reduced concentrations of elements like rubidium, cesium, and lithium.
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公开(公告)号：US09527753B1
公开(公告)日：2016-12-27
申请号：US13847175
申请日：2013-03-19
Applicant: Simbol Inc.
Inventor： Stephen Harrison , Samaresh Mohanta , Elizabeth Geler
CPC classification number: C01G9/06 , C01D7/07 , C01D15/08 , C01G9/003 , C01G9/02 , C01G9/04 , C01G45/003 , C01G45/02 , C01G49/02 , C01P2006/80
Abstract: This invention relates to a method for the selective recovery of zinc from geothermal brines, and the subsequent preparation of zinc chloride or zinc sulfate therefrom.
Abstract translation: 本发明涉及从地热盐水中选择性地回收锌的方法，随后从其中制备氯化锌或硫酸锌。
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公开(公告)号：US09222149B2
公开(公告)日：2015-12-29
申请号：US14257396
申请日：2014-04-21
Applicant: Simbol Inc.
Inventor： Stephen Harrison
Abstract: This invention relates to a method for the preparation of lithium carbonate from lithium chloride containing brines. The method can include a silica removal step, capturing lithium chloride, recovering lithium chloride, supplying lithium chloride to an electrochemical cell and producing lithium hydroxide, contacting the lithium hydroxide with carbon dioxide to produce lithium carbonate.
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