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1. 发明授权

US08821733B2 Systems and methods for recovering fine particles from fluid suspensions for combustion 有权
标题翻译：用于从流体悬浮液中回收细颗粒用于燃烧的系统和方法
公开(公告)号：US08821733B2
公开(公告)日：2014-09-02
申请号：US12908718
申请日：2010-10-20
申请人： David Soane , Nathan Ashcraft
发明人： David Soane , Nathan Ashcraft
IPC分类号： C02F1/54 , C02F1/40 , C02F1/56 , C10L5/12
CPC分类号： C02F1/40 , C02F1/56 , C02F2305/12 , C10L5/00 , C10L5/12 , C10L5/14 , C10L5/22 , C10L5/363 , C10L5/38 , Y02E50/30
摘要： The present invention provides compositions, systems and methods for using coal from coal processing sources to remove coal fines from a mixture and form a coal-on-coal composite particle.
摘要翻译：本发明提供了使用煤处理源的煤从混合物中除去煤粉并形成煤上煤复合颗粒的组合物，体系和方法。

2. 发明申请

US20130134074A1 Recovering Valuable Mined Materials from Aqueous Wastes 有权
标题翻译：从含水废物中回收有价值的矿物材料
公开(公告)号：US20130134074A1
公开(公告)日：2013-05-30
申请号：US13479999
申请日：2012-05-24
申请人： David S. Soane , Nathan Ashcraft , Audrey Heidt
发明人： David S. Soane , Nathan Ashcraft , Phyo Kyaw
IPC分类号： B03B5/28
CPC分类号： B03B5/28 , B03B1/00 , B03B1/06 , B03D1/026 , B03D3/06 , C02F1/26 , C02F2101/20 , C02F2103/10 , C22B3/24 , Y02P10/234
摘要： Disclosed herein are systems and methods for recovering a target material from an aqueous stream. The target material can be a natively hydrophobic target material, such as a hydrocarbon material, such as coal. The target material can also have a surface modification that renders it hydrophobic. Systems for recovering the target material can comprise an extractant formulation comprising a light hydrocarbon solvent and a high molecular weight hydrophobic polymer, wherein the extractant formulation is mixable with the aqueous stream in a mixer to form an admixed solution having a hydrophobic portion and an aqueous portion, with the target material partitioning to the hydrophobic portion; a separator for isolating the hydrophobic portion from the aqueous portion; and a collector to which the hydrophobic portion is directed, wherein the target material is recovered from the hydrophobic portion.
摘要翻译：本文公开了用于从水流中回收目标材料的系统和方法。目标材料可以是天然疏水性目标材料，例如烃材料，例如煤。目标材料也可以具有使其疏水的表面改性。用于回收目标材料的系统可以包括包含轻烃溶剂和高分子量疏水性聚合物的萃取剂制剂，其中萃取剂配方在混合器中与水流混合以形成具有疏水部分和水性部分的混合溶液，其中目标材料分配到疏水部分; 用于从所述水性部分分离所述疏水部分的分离器; 和疏水部分被引导到的收集器，其中从疏水部分回收目标材料。

3. 发明授权

US09059444B2 Highly conducting solid state ionics for electrochemical systems and methods of fabricating them using layer-by layer technology 有权
标题翻译：用于电化学系统的高导电固态离子和使用层叠技术制造它们的方法
公开(公告)号：US09059444B2
公开(公告)日：2015-06-16
申请号：US12364138
申请日：2009-02-02
申请人： Paula T. Hammond , Avni A. Argun , J. Nathan Ashcraft
发明人： Paula T. Hammond , Avni A. Argun , J. Nathan Ashcraft
IPC分类号： H01M10/056 , H01M8/10 , C08J5/22 , H01M8/04
CPC分类号： H01M8/1011 , C08J5/2275 , H01M8/04197 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1053 , H01M8/106 , H01M8/1081 , H01M8/1093 , H01M2300/0082 , H01M2300/0094 , Y02E60/523 , Y02P70/56
摘要： Herein are disclosed methods, and compositions produced using them, to assemble highly conducting, hydrolytically stable polymer electrolyte films from commercially-available, water-soluble polymers using layer-by-layer assembly technology. In certain embodiments, these films can be used for electrochemical device applications which require an ion-conducting material to operate. For example, the power efficiency of any electrochemical device with a solid polymer electrolyte layer can be increased by this technology by virtue of the low ionic resistance of these layer-by-layer assembled thin film electrolytes. Specifically, direct-methanol operated fuel cells (DMFCs) should benefit remarkably, as the described technology offers very high conductivity values at fully hydrated conditions with low fuel (methanol) crossover.
摘要翻译：本文公开的方法以及使用它们制备的组合物，使用逐层组装技术从市售的水溶性聚合物组装高导电性，水解稳定的聚合物电解质膜。在某些实施方案中，这些膜可用于需要离子传导材料操作的电化学装置应用。例如，通过这种技术，可以通过这些逐层组装的薄膜电解质的低离子电阻来增加具有固体聚合物电解质层的任何电化学装置的功率效率。具体来说，直接甲醇运行的燃料电池（DMFC）应该受益匪浅，因为所描述的技术在具有低燃料（甲醇）交叉的完全水合条件下提供非常高的电导率值。

4. 发明申请

US20120061321A1 REMOVAL OF CONTAMINANTS FROM WASTE STREAMS USING POLYMERIC ADDITIVES 有权
标题翻译：使用聚合添加剂从废物流中除去污染物
公开(公告)号：US20120061321A1
公开(公告)日：2012-03-15
申请号：US13050105
申请日：2011-03-17
申请人： David S. Soane , Nathan Ashcraft
发明人： David S. Soane , Nathan Ashcraft
IPC分类号： C02F1/56 , C02F1/28 , B01D15/04
CPC分类号： C02F1/285 , C02F1/42 , C02F1/56 , C02F1/683 , C02F2101/20 , C02F2103/10 , C02F2301/08
摘要： Systems and methods are presented for removing an ionic material from a fluid using a capture polymer that sequesters the ionic material and an anchor particle bearing a tethering polymer. The tethering polymer complexes with the capture polymer after the capture polymer has sequestered the ionic material, thereby affixing a complex of capture polymer and ionic material to the anchor particle to form a removable complex. The removable material can be segregated from the fluid via a removal system, thereby removing the ionic material from the fluid.
摘要翻译：提出了使用捕获离子材料的捕获聚合物和带有系链聚合物的锚定颗粒从流体中除去离子材料的系统和方法。俘获聚合物与俘获聚合物在捕获聚合物之后与螯合聚合物螯合离子材料，从而将捕获聚合物和离子材料的复合物固定在锚粒上以形成可除去的复合物。可移除材料可以通过去除系统与流体分离，从而从流体中除去离子材料。

5. 发明申请

US20110131873A1 SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM 有权
标题翻译：从流体流中移除细分散颗粒物的系统和方法
公开(公告)号：US20110131873A1
公开(公告)日：2011-06-09
申请号：US12792181
申请日：2010-06-02
申请人： David Soane , William Ware, JR. , Robert P. Mahoney , Nathan Ashcraft
发明人： David Soane , William Ware, JR. , Robert P. Mahoney , Nathan Ashcraft
IPC分类号： C10L5/00 , C02F1/52 , B01D21/01
CPC分类号： C02F1/683 , B01D21/01 , C02F1/001 , C02F1/004 , C02F1/385 , C02F1/40 , C02F1/5281 , C02F1/56 , C02F2001/007 , C02F2103/10 , C02F2305/12
摘要： Disclosed herein are systems for removing particulate matter from a fluid, comprising a particle functionalized by attachment of at least one activating group or amine functional group, wherein the modified particle complexes with the particulate matter within the fluid to form a removable complex therein. The particulate matter has preferably been contacted, complexed or reacted with a tethering agent. The system is particularly advantageous to removing particulate matter from a fluid waste stream following mining or ore processing operations.
摘要翻译：本文公开了用于从流体中除去颗粒物质的系统，其包括通过连接至少一个活化基团或胺官能团而官能化的颗粒，其中所述改性颗粒与所述流体中的颗粒物质复合以在其中形成可除去的复合物。颗粒物质优选与栓系剂接触，络合或反应。该系统特别有利于在采矿或矿石加工操作之后从流体废物流中除去颗粒物质。

6. 发明授权

US09555418B2 Recovering valuable mined materials from aqueous wastes 有权
标题翻译：从含水废物中回收有价值的开采材料
公开(公告)号：US09555418B2
公开(公告)日：2017-01-31
申请号：US13479999
申请日：2012-05-24
申请人： David S. Soane , Nathan Ashcraft , Phyo Kyaw , Audrey Heidt
发明人： David S. Soane , Nathan Ashcraft , Phyo Kyaw
IPC分类号： B03B1/06 , B03D3/06 , C02F1/26 , B03B5/28 , B03D1/02 , C22B3/24 , B03B1/00 , C02F101/20 , C02F103/10
CPC分类号： B03B5/28 , B03B1/00 , B03B1/06 , B03D1/026 , B03D3/06 , C02F1/26 , C02F2101/20 , C02F2103/10 , C22B3/24 , Y02P10/234
摘要： Disclosed herein are systems and methods for recovering a target material from an aqueous stream. The target material can be a natively hydrophobic target material, such as a hydrocarbon material, such as coal. The target material can also have a surface modification that renders it hydrophobic. Systems for recovering the target material can comprise an extractant formulation comprising a light hydrocarbon solvent and a high molecular weight hydrophobic polymer, wherein the extractant formulation is mixable with the aqueous stream in a mixer to form an admixed solution having a hydrophobic portion and an aqueous portion, with the target material partitioning to the hydrophobic portion; a separator for isolating the hydrophobic portion from the aqueous portion; and a collector to which the hydrophobic portion is directed, wherein the target material is recovered from the hydrophobic portion.
摘要翻译：本文公开了用于从水流中回收目标材料的系统和方法。目标材料可以是天然疏水性目标材料，例如烃材料，例如煤。目标材料也可以具有使其疏水的表面改性。用于回收目标材料的系统可以包括包含轻烃溶剂和高分子量疏水性聚合物的萃取剂制剂，其中萃取剂配方在混合器中与水流混合以形成具有疏水部分和水性部分的混合溶液，其中目标材料分配到疏水部分; 用于从所述水性部分分离所述疏水部分的分离器; 和疏水部分被引导到的收集器，其中从疏水部分回收目标材料。

7. 发明申请

US20120029120A1 SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM 审中-公开
标题翻译：从流体流中移除细分散颗粒物的系统和方法
公开(公告)号：US20120029120A1
公开(公告)日：2012-02-02
申请号：US13190973
申请日：2011-07-26
申请人： David S. Soane , Nathan Ashcraft , Phyo Nyi Nyi Kyaw
发明人： David S. Soane , Nathan Ashcraft , Phyo Nyi Nyi Kyaw
IPC分类号： C08K3/34 , C02F1/58 , C01B5/00 , C02F1/52
CPC分类号： C02F1/52 , C01D3/14 , C02F1/001 , C02F1/385 , C02F1/5236 , C02F1/5272 , C02F2101/10 , C02F2103/10
摘要： Disclosed are methods of removing particulate matter from potash tailings fluid. The invention includes providing an activating material capable of being affixed to the particulate matter, affixing the activating material to the particulate matter to form an activated particle, providing an anchor particle and providing a tethering material capable of being affixed to the anchor particle; and attaching the tethering material to the anchor particle and the activated particle to form a removable complex in the potash tailings fluid. The invention also includes providing an activating material capable of being affixed to the particulate matter in the potash tailings fluid; affixing the activating material to the particulate matter to form an activated particle; providing an anchor particle and enveloping it with an enveloping agent to form an enveloped anchor particle capable of attaching to the activated particle; and combining the enveloped anchor particle with the activated particle to form a removable complex.
摘要翻译：公开了从钾盐尾矿液中除去颗粒物的方法。本发明包括提供能够固定在颗粒物质上的活化材料，将活化材料固定在颗粒状物质上以形成活化颗粒，提供锚定颗粒并提供能固定在锚颗粒上的束缚材料; 以及将所述栓系材料附着到所述锚定颗粒和所述活化颗粒以在所述钾盐尾矿液体中形成可除去的复合物。本发明还包括提供能够固定在钾盐尾矿液中的颗粒物质的活化材料; 将活化材料固定在颗粒物上以形成活化的颗粒; 提供锚定颗粒并用包封剂包封以形成能够附着于活化颗粒的包封的锚粒子; 并将包封的锚粒子与活化的颗粒组合以形成可移除的复合物。

8. 发明申请

US20110252701A1 SYSTEMS AND METHODS FOR RECOVERING FINE PARTICLES FROM FLUID SUSPENSIONS FOR COMBUSTION 有权
标题翻译：用于从流体悬浮液中回收精细颗粒进行燃烧的系统和方法
公开(公告)号：US20110252701A1
公开(公告)日：2011-10-20
申请号：US12908718
申请日：2010-10-20
申请人： David Soane , Nathan Ashcraft
发明人： David Soane , Nathan Ashcraft
IPC分类号： C10L5/00 , B01D15/00
CPC分类号： C02F1/40 , C02F1/56 , C02F2305/12 , C10L5/00 , C10L5/12 , C10L5/14 , C10L5/22 , C10L5/363 , C10L5/38 , Y02E50/30
摘要： The present invention provides compositions, systems and methods for using coal from coal processing sources to remove coal fines from a mixture and form a coal-on-coal composite particle.
摘要翻译：本发明提供了使用煤处理源的煤从混合物中除去煤粉并形成煤上煤复合颗粒的组合物，体系和方法。

9. 发明授权

US08894863B2 Method for removal of dissolved metal cations from aqueous fluids using modified capture polymers and tether polymer bearing anchor particles 有权
标题翻译：使用改性捕获聚合物和带束锚固颗粒的系链聚合物从含水流体中除去溶解的金属阳离子的方法
公开(公告)号：US08894863B2
公开(公告)日：2014-11-25
申请号：US13050105
申请日：2011-03-17
申请人： David S. Soane , Nathan Ashcraft
发明人： David S. Soane , Nathan Ashcraft
IPC分类号： C02F1/28 , C02F1/68 , C02F1/56 , C02F1/42 , C02F103/10
CPC分类号： C02F1/285 , C02F1/42 , C02F1/56 , C02F1/683 , C02F2101/20 , C02F2103/10 , C02F2301/08
摘要： Systems and methods are presented for removing an ionic material from a fluid using a capture polymer that sequesters the ionic material and an anchor particle bearing a tethering polymer. The tethering polymer complexes with the capture polymer after the capture polymer has sequestered the ionic material, thereby affixing a complex of capture polymer and ionic material to the anchor particle to form a removable complex. The removable material can be segregated from the fluid via a removal system, thereby removing the ionic material from the fluid.
摘要翻译：提出了使用捕获离子材料的捕获聚合物和带有系链聚合物的锚定颗粒从流体中除去离子材料的系统和方法。俘获聚合物与俘获聚合物在捕获聚合物之后与螯合聚合物螯合离子材料，从而将捕获聚合物和离子材料的复合物固定在锚粒上以形成可除去的复合物。可移除材料可以通过去除系统与流体分离，从而从流体中除去离子材料。

10. 发明申请

US20090197138A1 Highly Conducting Solid State Ionics for Electrochemical Systems and Methods of Fabricating Them Using Layer-by-Layer Technology 有权
标题翻译：用于电化学系统的高导电固体离子体及其使用层间技术的方法
公开(公告)号：US20090197138A1
公开(公告)日：2009-08-06
申请号：US12364138
申请日：2009-02-02
申请人： Paula T. Hammond , Avni A. Argun , J. Nathan Ashcraft
发明人： Paula T. Hammond , Avni A. Argun , J. Nathan Ashcraft
IPC分类号： H01M8/10 , B05D5/12
CPC分类号： H01M8/1011 , C08J5/2275 , H01M8/04197 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1053 , H01M8/106 , H01M8/1081 , H01M8/1093 , H01M2300/0082 , H01M2300/0094 , Y02E60/523 , Y02P70/56
摘要： Herein are disclosed methods, and compositions produced using them, to assemble highly conducting, hydrolytically stable polymer electrolyte films from commercially-available, water-soluble polymers using layer-by-layer assembly technology. In certain embodiments, these films can be used for electrochemical device applications which require an ion-conducting material to operate. For example, the power efficiency of any electrochemical device with a solid polymer electrolyte layer can be increased by this technology by virtue of the low ionic resistance of these layer-by-layer assembled thin film electrolytes. Specifically, direct-methanol operated fuel cells (DMFCs) should benefit remarkably, as the described technology offers very high conductivity values at fully hydrated conditions with low fuel (methanol) crossover.
摘要翻译：本文公开的方法以及使用它们制备的组合物，使用逐层组装技术从市售的水溶性聚合物组装高导电性，水解稳定的聚合物电解质膜。在某些实施方案中，这些膜可用于需要离子传导材料操作的电化学装置应用。例如，通过这种技术，可以通过这些逐层组装的薄膜电解质的低离子电阻来增加具有固体聚合物电解质层的任何电化学装置的功率效率。具体来说，直接甲醇运行的燃料电池（DMFC）应该受益匪浅，因为所描述的技术在具有低燃料（甲醇）交叉的完全水合条件下提供非常高的电导率值。

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