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公开(公告)号：US08597521B1
公开(公告)日：2013-12-03
申请号：US12822580
申请日：2010-06-24
申请人： Stephen Harrison
发明人： Stephen Harrison
CPC分类号： C02F5/02 , B01D21/01 , C02F1/52 , C02F1/74 , C02F5/00 , C02F9/00 , C02F2101/10 , C02F2103/06 , C02F2103/08 , C02F2103/10 , C02F2209/06
摘要： This invention relates to a method for selective removal of silica and silicon containing compounds from solutions that include silica and silicon containing compounds, including geothermal brines.
摘要翻译： 本发明涉及从包括二氧化硅和含硅化合物（包括地热盐水）的溶液中选择性除去二氧化硅和含硅化合物的方法。
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公开(公告)号：US20130209336A1
公开(公告)日：2013-08-15
申请号：US13827616
申请日：2013-03-14
申请人： SIMBOL INC.
CPC分类号： C22B13/04 , C22B3/005 , C22B19/00 , C22B19/26 , C22B47/00 , C22B47/0063 , Y02P10/234
摘要： 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.
摘要翻译： 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：US09650555B2
公开(公告)日：2017-05-16
申请号：US14181816
申请日：2014-02-17
申请人： Simbol Inc.
发明人： Stephen Harrison , John Burba, III
IPC分类号： 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分类号： 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
摘要： 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
申请人： Simbol Inc.
CPC分类号： C22B13/04 , C22B3/005 , C22B19/00 , C22B19/26 , C22B47/00 , C22B47/0063 , Y02P10/234
摘要： 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.
摘要翻译： 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：US09034294B1
公开(公告)日：2015-05-19
申请号：US13617609
申请日：2012-09-14
申请人： Stephen Harrison
发明人： Stephen Harrison
CPC分类号： C01D15/08 , C01B9/02 , C01D7/07 , C01D9/04 , C01D15/02 , C01P2006/80 , C22B26/12 , C25B1/14 , C25C1/02 , C25C7/04
摘要： 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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公开(公告)号：US08901032B1
公开(公告)日：2014-12-02
申请号：US13283311
申请日：2011-10-27
IPC分类号： B01J20/00
CPC分类号： B01J39/10 , B01J20/041 , B01J20/08 , B01J20/28026 , B01J20/2803 , B01J39/02 , C01F7/021 , C01P2002/08 , C01P2004/60 , C22B26/12 , Y10T428/2982
摘要： This invention relates to a method for preparing a lithium activated alumina intercalate solid by contacting a three-dimensional activated alumina with a lithium salt under conditions sufficient to infuse lithium salts into activated alumina for the selective extraction and recovery of lithium from lithium containing solutions, including brines.
摘要翻译： 本发明涉及一种通过使三维活性氧化铝与锂盐在足以将锂盐注入到活性氧化铝中的条件下接触来制备锂活化氧化铝嵌段固体的方法，用于从含锂溶液中选择性提取和回收锂，包括 盐水
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公开(公告)号：US08637428B1
公开(公告)日：2014-01-28
申请号：US12972728
申请日：2010-12-20
IPC分类号： B01J20/00
CPC分类号： 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
摘要： 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 aluminum intercalate layer applied to the exterior of the substrate, wherein the lithium aluminum intercalate layer is operable to capture lithium ions from solution.
摘要翻译： 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。 颗粒材料包括无机或基于聚合物的基材，其包括施加到基材外部的锂铝嵌层，其中所述锂铝嵌层可操作以从溶液中捕获锂离子。
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18.发明授权公开(公告)号：US08574519B2
公开(公告)日：2013-11-05
申请号：US13305465
申请日：2011-11-28
申请人： Stephen Harrison , Robert Blanchet
发明人： Stephen Harrison , Robert Blanchet
IPC分类号： C01D3/06
CPC分类号： C22B26/12 , C01B35/063 , C01D15/02 , C01D15/04 , C01D15/08 , C01G45/1228 , C01G51/42 , C01P2006/80 , C25B1/02 , C25B1/26
摘要： The invention generally relates to methods of selectively removing lithium from various liquids, methods of producing high purity lithium carbonate, methods of producing high purity lithium hydroxide, and methods of regenerating resin.
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公开(公告)号：US08518232B1
公开(公告)日：2013-08-27
申请号：US13539106
申请日：2012-06-29
摘要： This invention relates to a method for the selective recovery of manganese and zinc from geothermal brines that includes the steps of removing silica and iron from the brine, oxidizing the manganese and zinc to form precipitates thereof, recovering the manganese and zinc precipitates, solubilizing the manganese and zinc precipitates, purifying the manganese and zinc, and forming a manganese precipitate, and recovering the zinc by electrochemical means.
摘要翻译： 本发明涉及一种从地热盐水中选择性回收锰和锌的方法，包括从盐水中除去二氧化硅和铁，氧化锰和锌形成沉淀物，回收锰和锌沉淀物，溶解锰 和锌沉淀物，纯化锰和锌，并形成锰沉淀，并通过电化学方法回收锌。
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20.发明授权Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds 有权制备高纯度碳酸锂和其他高纯度含锂化合物的方法公开(公告)号：US09074265B2
公开(公告)日：2015-07-07
申请号：US14045297
申请日：2013-10-03
申请人： Simbol Inc.
发明人： Stephen Harrison , Robert Blanchet
IPC分类号： C25B1/02 , C22B26/12 , C01B35/06 , C01D15/02 , C01D15/04 , C01D15/08 , C01G45/12 , C01G51/00 , C25B1/26
CPC分类号： C22B26/12 , C01B35/063 , C01D15/02 , C01D15/04 , C01D15/08 , C01G45/1228 , C01G51/42 , C01P2006/80 , C25B1/02 , C25B1/26
摘要： The invention generally relates to methods of selectively removing lithium from various liquids, methods of producing high purity lithium carbonate, methods of producing high purity lithium hydroxide, and methods of regenerating resin.
摘要翻译： 本发明一般涉及从各种液体中选择性地除去锂的方法，生产高纯度碳酸锂的方法，生产高纯度氢氧化锂的方法和再生树脂的方法。
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