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81.发明授权公开(公告)号：US09610533B2
公开(公告)日：2017-04-04
申请号：US14791772
申请日：2015-07-06
IPC分类号： C07C211/13 , C07C211/14 , C08J9/00 , B01J20/26 , B01J20/28 , B01J20/30 , C08G73/00 , C08G73/02 , B01D53/02 , B01D53/62 , C08J9/26 , C08J9/28 , B01J20/34 , B01D53/40 , C07C211/53 , C08J9/14
CPC分类号： B01D53/02 , B01D53/40 , B01D53/62 , B01D2251/80 , B01D2253/202 , B01D2253/311 , B01D2256/24 , B01D2257/504 , B01D2258/0283 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/3085 , B01J20/3425 , B01J20/3483 , B01J20/3491 , B01J2220/56 , C07C211/53 , C08G73/00 , C08G73/02 , C08G73/0206 , C08J9/141 , C08J9/26 , C08J9/28 , C08J2201/026 , C08J2201/0502 , C08J2203/14 , C08J2379/02 , Y02C10/04 , Y02C10/08 , Y02P20/152 , Y10T428/2982
摘要： An adsorption-desorption material, in particular, crosslinked organo-amine polymeric materials having a weight average molecular weight of from about 500 to about 1×106, a total pore volume of from about 0.2 cubic centimeters per gram (cc/g) to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles of CO2 adsorbed per gram of adsorption-desorption material, and linear organo-amine polymeric materials having a weight average molecular weight of from about 160 to about 1×106, a total pore volume of from about 0.2 cubic centimeters per gram (cc/g) to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles of CO2 adsorbed per gram of adsorption-desorption material. This disclosure also relates in part to processes for preparing the crosslinked organo-amine materials and linear organo-amine materials. This disclosure further relates in part to the selective removal of CO2 and/or other acid gases from a gaseous stream containing one or more of these gases using the adsorption-desorption materials.
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公开(公告)号：US20140186246A1
公开(公告)日：2014-07-03
申请号：US14089055
申请日：2013-11-25
申请人： David C. Calabro , Quanchang Li , Dennis G. Peiffer , Mobae Afeworki , Stephen M. Cundy , Charanjit S. Paur , Peter I. Ravikovitch
发明人： David C. Calabro , Quanchang Li , Dennis G. Peiffer , Mobae Afeworki , Stephen M. Cundy , Charanjit S. Paur , Peter I. Ravikovitch
CPC分类号： B01J20/3085 , B01D53/02 , B01D53/62 , B01D2253/202 , B01D2257/504 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/3064 , B01J20/3078 , C08G77/26 , C08L83/08 , Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for synthesizing novel types of self-assembled siloxanes, such as polysiloxanes, with a sufficiently high density of amine functional groups to be useful for CO2 capture and release processes. Additionally, it has been unexpectedly found that some self-assembled polysiloxanes can be used for high temperature adsorption of CO2.
摘要翻译： 提供了用于合成新类型的自组装硅氧烷（例如聚硅氧烷）的方法，其具有足够高密度的胺官能团以用于CO 2捕获和释放过程。 另外，意外地发现一些自组装聚硅氧烷可用于高温吸附二氧化碳。
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83.发明申请Polyvinyl-Amine Acid Gas Adsorption-Desorption Polymers, Processes for Preparing Same, and Uses Thereof 有权聚乙烯基胺酸气体吸附 - 解吸聚合物，其制备方法及其用途公开(公告)号：US20120164045A1
公开(公告)日：2012-06-28
申请号：US13332560
申请日：2011-12-21
IPC分类号： B01D53/02 , B01D53/047 , C08J9/228 , C08G61/12
CPC分类号： C08J9/28 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D53/62 , B01D2253/202 , B01D2253/311 , B01D2257/304 , B01D2257/504 , C08J9/26 , C08J2201/026 , C08J2201/0502 , C08J2339/02 , Y02C10/04 , Y02C10/08 , Y02P20/152
摘要： This disclosure involves an adsorption-desorption material, e.g., crosslinked polyvinyl-amine material having an Mw from about 500 to about 1×106, total pore volume from about 0.2 cc/g to about 2.0 cc/g, and a CO2 adsorption capacity of at least about 0.2 millimoles per gram of crosslinked material, and/or linear polyvinyl-amine material having an Mw from about 160 to about 1×106, total pore volume from about 0.2 cc/g to about 2.0 cc/g, and a CO2 adsorption capacity of at least about 0.2 millimoles per gram of linear material. This disclosure also involves processes for preparing the crosslinked polyvinyl-amine materials and linear polyvinyl-amine materials, as well as selective removal of CO2 and/or other acid gases from a gaseous stream using the polyvinyl-amine materials.
摘要翻译： 该公开内容涉及吸附 - 解吸材料，例如具有约500至约1×10 6的Mw，约0.2cc / g至约2.0cc / g的总孔体积的交联聚乙烯胺材料和CO 2吸附容量 至少约0.2毫摩尔/克交联材料，和/或Mw为约160至约1×10 6，总孔体积为约0.2cc / g至约2.0cc / g的直链聚乙烯胺材料，以及CO 2 至少约0.2毫摩尔每克线性材料的吸附容量。 本公开还涉及制备交联聚乙烯胺材料和线性聚乙烯胺材料的方法，以及使用聚乙烯基胺材料从气流中选择性除去CO 2和/或其它酸性气体。
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公开(公告)号：US20120061614A1
公开(公告)日：2012-03-15
申请号：US13228652
申请日：2011-09-09
申请人： David C. Calabro , Lisa S. Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis G. Peiffer , Quanchang Li
发明人： David C. Calabro , Lisa S. Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis G. Peiffer , Quanchang Li
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20478 , B01D2252/2056 , B01D2252/30 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A method is described for separating CO2 and/or H2S from a mixed gas stream by contacting the gas stream with a non-aqueous, liquid absorbent medium of a primary and/or secondary aliphatic amine, preferably in a non-aqueous, polar, aprotic solvent under conditions sufficient for sorption of at least some of the CO2. The solution containing the absorbed CO2 can then be treated to desorb the acid gas. The method is usually operated as a continuous cyclic sorption-desorption process, with the sorption being carried out in a sorption zone where a circulating stream of the liquid absorbent contacts the gas stream to form a CO2-rich sorbed solution, which is then cycled to a regeneration zone for desorption of the CO2 (advantageously at 0.5:1 (approaching 1:1) may be achieved.
摘要翻译： 描述了一种从混合气流中分离CO 2和/或H 2 S的方法，其通过使气流与初级和/或仲脂族胺的非水性液体吸收介质接触，优选非水性，极性，非质子 溶剂在足以吸附至少一些CO 2的条件下进行。 然后可以处理含有吸收的CO 2的溶液以解吸酸性气体。 该方法通常作为连续循环吸附 - 脱附方法运行，吸附在吸附区中进行，其中液体吸收剂的循环流与气体流接触以形成富含CO 2的吸附剂溶液，然后循环至 用于解吸CO 2的再生区（有利地<100℃）。 在释放CO 2时，再生的贫溶液可以再循环到吸附塔。 CO 2：（初级+仲胺）吸附摩尔比> 0.5:1（接近1：1）。
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85.发明授权公开(公告)号：US07997426B2
公开(公告)日：2011-08-16
申请号：US11890641
申请日：2007-08-07
CPC分类号： B01D61/246 , B01D61/362 , B01D61/58 , B01D67/0006 , B01D67/0093 , B01D69/12 , B01D71/38 , B01D71/44 , B01D2323/30 , B01D2325/04 , B01D2325/30 , C01B17/902 , C01B17/905 , C01B17/92 , C10G31/11 , C10G33/00
摘要： A multi-layer membrane structure including a crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane structure is suitable for use in an acid environment, and is suitable for recovering acid from a feed mixture comprising acid, hydrocarbons and water.
摘要翻译： 提供了包括交联聚乙烯硫酸盐膜或交联共聚物聚乙烯硫酸盐和聚乙烯醇膜的交联聚合物膜的多层膜结构。 膜结构适用于酸性环境，适用于从含有酸，碳氢化合物和水的进料混合物中回收酸。
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86.发明授权公开(公告)号：US07837880B2
公开(公告)日：2010-11-23
申请号：US11890642
申请日：2007-08-07
CPC分类号： B01D61/246 , B01D61/362 , B01D61/58 , B01D67/0006 , B01D67/0093 , B01D69/10 , B01D69/12 , B01D71/38 , B01D71/44 , B01D2323/30 , B01D2325/04 , B01D2325/30 , C01B17/902 , C01B17/905 , C01B17/92 , C10G31/11 , C10G33/00
摘要： A crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane is suitable for use in an acid environment, and is suitable for recovering acid from a feed mixture comprising acid, hydrocarbons and water.
摘要翻译： 提供交联聚合物膜，例如交联聚乙烯硫酸盐膜或交联共聚物聚乙烯硫酸盐和聚乙烯醇膜。 该膜适用于酸性环境，适用于从含有酸，碳氢化合物和水的进料混合物中回收酸。
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公开(公告)号：US07785471B2
公开(公告)日：2010-08-31
申请号：US11890227
申请日：2007-08-03
CPC分类号： B01D61/362 , B01D61/246 , B01D63/082 , B01D67/0006 , B01D69/10 , B01D69/12 , B01D2323/30 , C07C7/144 , C10G31/11
摘要： This invention relates to a polymer membrane assembly for selective separation of permeate compositions by carbon weight. This invention also relates to a process for utilizing these polymer membrane assemblies in separation processes for selective carbon weight separation of hydrocarbon feedstreams components. More particularly, but not by way of limitation, this invention relates to the use membrane assemblies for the selective separation by carbon weight of aromatics from a hydrocarbon based feedstream.
摘要翻译： 本发明涉及用于通过碳重量选择性分离渗透物组合物的聚合物膜组件。 本发明还涉及在碳氢化合物进料流组分的选择性碳重分离的分离方法中利用这些聚合物膜组件的方法。 更具体地但不限于本发明涉及使用膜组件，用于通过芳族烃与碳氢化合物原料流的碳重量进行选择性分离。
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公开(公告)号：US07749387B2
公开(公告)日：2010-07-06
申请号：US11890224
申请日：2007-08-03
CPC分类号： B01D69/12 , B01D61/246 , B01D61/362 , B01D67/0006 , B01D71/56 , B01D2323/30 , B32B27/28 , C08L15/00 , C08L19/006 , C09J123/30
摘要： This invention relates to the composition of an integrally-layered polymeric membrane and a process for utilizing the integrally-layered polymeric membrane components of a feedstream. More particularly, but not by way of limitation, this invention relates to the composition of an integrally-layered polymeric membrane and a process for utilizing the integrally-layered polymeric membrane in the separation of aromatics from a hydrocarbon based feedstream. The polymeric membranes of the present invention are fabricated by chemically crosslinking adjacent polymer membrane layers of the same or differing copolymer solutions to produce an integrally-layered polymeric membrane with improved separations properties.
摘要翻译： 本发明涉及一体化层状聚合物膜的组合物以及利用进料流的整体层状聚合物膜组分的方法。 更具体地但不是限制性的，本发明涉及一体层状聚合物膜的组合物以及用于在从基于烃的原料流分离芳族化合物的过程中利用整体层状聚合物膜的方法。 通过化学交联相同或不同共聚物溶液的相邻聚合物膜层来制造本发明的聚合物膜，以产生具有改进的分离性能的整体分层的聚合物膜。
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公开(公告)号：US20100062186A1
公开(公告)日：2010-03-11
申请号：US12456800
申请日：2009-06-23
CPC分类号： B01D71/64 , B01D61/362 , B01D69/122 , B01D71/80 , C08G73/16 , C09D179/08 , C10G31/11
摘要： A ultra-thin polymeric membrane is made by coating a porous substrate, such as a ceramic monolith, with a solution of a polymer colloid, then drying the solution to form the film. The polymer is an associating polymer. The resulting membrane may be used for separating hydrocarbon species, for example.
摘要翻译： 通过用聚合物胶体的溶液涂覆诸如陶瓷整料的多孔基材，然后干燥溶液以形成膜来制造超薄聚合物膜。 聚合物是缔合聚合物。 例如，所得的膜可用于分离烃类。
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公开(公告)号：US20080035572A1
公开(公告)日：2008-02-14
申请号：US11890225
申请日：2007-08-03
IPC分类号： B01D61/14 , C08F110/02 , C08F136/08 , C08F210/02 , C08G18/00 , C08G77/04
CPC分类号： C08K5/09 , B01D61/246 , B01D61/362 , B01D67/0006 , B01D69/125 , B01D71/80 , B01D2323/30 , C07C7/144 , C08G59/4042 , C08G59/44 , C08G63/6854 , C08G73/1017 , C08G77/16 , C08J5/2256 , C08J2367/00 , C08K5/17 , C10G31/11 , C08L19/006
摘要： This invention relates to the fabrication of a polymeric membrane and a process for utilizing the polymeric membrane for separating components of a feedstream. More particularly, but not by way of limitation, this invention relates to the fabrication of a polymeric membrane and a process for utilizing the polymeric membrane in the separation of aromatics from a hydrocarbon based feedstream. The membranes of the present invention possess low soft segment glass transition temperatures and improved separation characteristics.
摘要翻译： 本发明涉及聚合物膜的制造和利用聚合物膜分离进料流的组分的方法。 更具体地但非限制性地，本发明涉及聚合物膜的制造和在从基于烃的原料流中分离芳族化合物时利用聚合物膜的方法。 本发明的膜具有低的软链段玻璃化转变温度和改善的分离特性。
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