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公开(公告)号：US20170144106A1
公开(公告)日：2017-05-25
申请号：US15347993
申请日：2016-11-10
IPC分类号： B01D61/02 , B01D61/00 , C07C7/144 , B01D69/08 , B01D69/12 , B01D67/00 , B01D71/02 , C02F1/44
CPC分类号： B01D61/025 , B01D53/228 , B01D61/002 , B01D61/007 , B01D67/0067 , B01D69/08 , B01D69/12 , B01D69/125 , B01D71/021 , B01D71/022 , B01D2323/30 , B01D2325/022 , B01D2325/04 , C02F1/441 , C02F2103/08 , C07C5/2732 , C07C7/005 , C07C7/14 , C07C7/144 , C07C15/08
摘要： Asymmetric membrane structures are provided that are suitable for various types of separations, such as separations by reverse osmosis. Methods for making an asymmetric membrane structure are also provided. The membrane structure can include at least one polymer layer. Pyrolysis can be used to convert the polymer layer to a porous carbon structure with a higher ratio of carbon to hydrogen.
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公开(公告)号：US08119006B2
公开(公告)日：2012-02-21
申请号：US12583487
申请日：2009-08-21
申请人： Abhimanyu O. Patil , Timothy D. Shaffer , David T. Ferrughelli , Beth A. Winsett , Benjamin A. McCool , Randall D. Partridge
发明人： Abhimanyu O. Patil , Timothy D. Shaffer , David T. Ferrughelli , Beth A. Winsett , Benjamin A. McCool , Randall D. Partridge
CPC分类号： C10G31/11 , B01D61/246 , B01D61/362 , B01D69/02 , B01D71/52 , B01D71/60 , B01D71/80 , B01D2325/20 , B01D2325/30 , C10G2300/104 , C10G2300/1044 , C10G2400/02 , C10G2400/30
摘要： The present invention is directed to a membrane for aromatics separation that is stable in an alcohol containing environment. The polymeric membrane is a epoxy amine based membrane.
摘要翻译： 本发明涉及一种在含醇环境中稳定的芳烃分离膜。 聚合物膜是基于环氧胺的膜。
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公开(公告)号：US20100108605A1
公开(公告)日：2010-05-06
申请号：US12589676
申请日：2009-10-27
申请人： Abhimanyu O. Patil , Timothy D. Shaffer , Satish Bodige , David C. Dalrymple , Benjamin A. McCool , Randall D. Partridge
发明人： Abhimanyu O. Patil , Timothy D. Shaffer , Satish Bodige , David C. Dalrymple , Benjamin A. McCool , Randall D. Partridge
CPC分类号： B01D71/64 , B01D61/362 , B01D71/80
摘要： The present invention relates to a polymeric aromatic selective membrane comprising an cross linked polyether imide membrane that comprise the reaction of a polyether amine with an dianhydride, and that may be utilized in a process for selectively separating aromatics from a hydrocarbon feedstream comprised of aromatic and aliphatic hydrocarbons and at least one alcohol, typically ethanol.
摘要翻译： 本发明涉及包含交联聚醚酰亚胺膜的聚合物芳族选择性膜，其包括聚醚胺与二酐的反应，并且可用于选择性地将芳烃与芳烃和脂族烃组成的烃进料流分离的方法 烃和至少一种醇，通常为乙醇。
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公开(公告)号：US20100059441A1
公开(公告)日：2010-03-11
申请号：US12583487
申请日：2009-08-21
申请人： Abhimanyu O. Pattil , Timothy D. Shaffer , David T. Ferrughelli , Beth A. Winsett , Benjamin A. McCool , Randall D. Partridge
发明人： Abhimanyu O. Pattil , Timothy D. Shaffer , David T. Ferrughelli , Beth A. Winsett , Benjamin A. McCool , Randall D. Partridge
CPC分类号： C10G31/11 , B01D61/246 , B01D61/362 , B01D69/02 , B01D71/52 , B01D71/60 , B01D71/80 , B01D2325/20 , B01D2325/30 , C10G2300/104 , C10G2300/1044 , C10G2400/02 , C10G2400/30
摘要： The present invention is directed to a membrane for aromatics separation that is stable in an alcohol containing environment. The polymeric membrane is a epoxy amine based membrane.
摘要翻译： 本发明涉及一种在含醇环境中稳定的芳烃分离膜。 聚合物膜是基于环氧胺的膜。
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公开(公告)号：US20140142363A1
公开(公告)日：2014-05-22
申请号：US14077375
申请日：2013-11-12
申请人： Randall D. Partridge , Robert P. Lucchesi , George P. Walchuk , David T. Ferrughelli , George L. Kellogg , Richard Bergman , Kenneth Joseph Drury
发明人： Randall D. Partridge , Robert P. Lucchesi , George P. Walchuk , David T. Ferrughelli , George L. Kellogg , Richard Bergman , Kenneth Joseph Drury
CPC分类号： C07C7/005 , B01D61/362 , B01D61/366 , B01D63/00 , B01D2311/2676 , B01D2313/90 , C10G3/00 , C10G31/11 , C10G2300/305 , F02D19/0649 , F02D19/0671 , Y02P30/20 , Y02T10/36
摘要： The present invention pertains to a pervaporation membrane process for the separation of high octane fuel components from a gasoline feed stream comprising feeding a mixed phase vapor-liquid feed to a cyclone separation means to separate the liquid from the vapor, then sending the saturated vapor to the membrane, thereby extending the useful life of the membrane.
摘要翻译： 本发明涉及用于从汽油进料流中分离高辛烷值燃料成分的渗透蒸发膜方法，包括将混合相汽液分离进料送入旋风分离装置以将液体与蒸气分离，然后将饱和蒸气送至 膜，从而延长膜的使用寿命。
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公开(公告)号：US08580111B2
公开(公告)日：2013-11-12
申请号：US12955298
申请日：2010-11-29
CPC分类号： B01D61/36 , B01D2313/38 , C10G31/09 , C10G2300/305 , Y10T137/86187
摘要： A device for separating fuel components comprising a separating membrane for separating high-octane fuel components from un-separated fuel and a heat exchanger between first liquid passing through the heat exchanger and second liquid passing through the heat exchanger, is provided. The first liquid is un-separated fuel passing through the heat exchanger before being supplied to the separating membrane. The second liquid is low-octane fuel remaining when the high-octane fuel components are separated from the un-separated fuel, passing through the heat exchanger after changing to an almost liquid phase.
摘要翻译： 提供一种用于分离燃料部件的装置，其包括用于从未分离的燃料中分离高辛烷值燃料成分的分离膜和通过热交换器的第一液体和通过热交换器的第二液体之间的热交换器。 第一液体是在供给到分离膜之前通过热交换器的未分离的燃料。 当高辛烷值燃料成分从未分离的燃料中分离出来时，第二种液体是低辛烷值的燃料，在变成几乎液相之后通过热交换器。
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公开(公告)号：US20120132577A1
公开(公告)日：2012-05-31
申请号：US12956441
申请日：2010-11-30
IPC分类号： B01D61/36
CPC分类号： B01D53/22 , C10G31/09 , C10G2300/305
摘要： A device for separating fuel components comprises a separating membrane for separating high-octane fuel components from un-separated fuel, a heater for heating the un-separated fuel and a pressure apparatus for pressurizing the un-separated fuel. In the device, un-separated fuel is heated by the heater and is pressurized by the pressure apparatus such that the state of the un-separated fuel is changed to a mixed gas phase and liquid phase state of a gas weight ratio from 50% to 95% before coming into contact with the separating membrane.
摘要翻译： 用于分离燃料部件的装置包括用于从未分离的燃料分离高辛烷值燃料成分的分离膜，用于加热未分离燃料的加热器和用于对未分离燃料加压的压力装置。 在该装置中，未分离的燃料由加热器加热并被压力装置加压，使得未分离燃料的状态改变为气体重量比的混合气相和液相状态，从50％变为 95％在与分离膜接触之前。
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公开(公告)号：US20080051615A1
公开(公告)日：2008-02-28
申请号：US11509403
申请日：2006-08-24
申请人： Elizabeth L. Stavens , Stephen H. Brown , J. Scott Buchanan , Yun-feng Chang , Larry L. Iaccino , Paul F. Keusenkothen , John D. Y. Ou , Randall D. Partridge
发明人： Elizabeth L. Stavens , Stephen H. Brown , J. Scott Buchanan , Yun-feng Chang , Larry L. Iaccino , Paul F. Keusenkothen , John D. Y. Ou , Randall D. Partridge
IPC分类号： C07C5/10
CPC分类号： B01J29/126 , B01J29/22 , B01J29/44 , B01J29/74 , B01J29/7415 , B01J35/002 , B01J37/08 , B01J2229/42 , C10G45/64 , Y02P20/52
摘要： A hydrocarbon conversion process for producing an aromatics product containing of benzene, toluene, xylenes, or mixtures thereof. The process is carried out by converting precursors of benzene, toluene, and xylenes that are contained in a hydrocarbon feed (C6+ non-aromatic cyclic hydrocarbons, A8+ single-ring aromatic hydrocarbons having at least one alkyl group containing two or more carbon atoms; and A9+ single-ring aromatic hydrocarbons having at least three methyl groups) to produce a product that contains an increased amount of benzene, toluene, xylenes, or combinations thereof compared to said hydrocarbon feed.
摘要翻译： 一种用于生产含苯，甲苯，二甲苯或其混合物的芳族化合物产物的烃转化方法。 该方法通过将烃原料（C 6+非芳族环状烃，A 8+单体）中包含的苯，甲苯和二甲苯的前体转化 具有至少一个含有两个或更多个碳原子的烷基的芳族烃;以及具有至少三个甲基的A 9 N +单环芳族烃），以产生含有增加量的 苯，甲苯，二甲苯或其组合与所述烃进料相比。
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公开(公告)号：US6090989A
公开(公告)日：2000-07-18
申请号：US170683
申请日：1998-10-13
申请人： Jeffrey C. Trewella , Thomas R. Forbus, Jr. , Zhaozhong Jiang , Randall D. Partridge , Suzanne Elaine Schramm
发明人： Jeffrey C. Trewella , Thomas R. Forbus, Jr. , Zhaozhong Jiang , Randall D. Partridge , Suzanne Elaine Schramm
IPC分类号： C10M101/02 , C07C9/16 , C07C9/22 , C10G2/00 , C10G45/62 , C10G45/64 , C10L1/16 , C10L3/12 , C10M105/04 , C10M107/02 , C10M111/04 , C10M127/02 , C10M143/08 , C10N20/00 , C10M101/00
CPC分类号： C10M111/04 , C07C9/22 , C10G2/32 , C10G45/62 , C10G45/64 , C10M105/04 , C10M107/02 , C10M127/02 , C10G2400/10 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/065 , C10M2203/1006 , C10M2205/0206 , C10M2205/173 , C10M2207/2805 , C10M2209/1033 , C10N2220/02 , C10N2220/022 , C10N2220/023 , C10N2220/025 , C10N2220/027 , C10N2220/028 , C10N2230/08 , C10N2230/43 , C10N2270/00
摘要： A liquid hydrocarbon composition, containing paraffinic hydrocarbon components in which the extent of branching, as measured by the percentage of methyl hydrogens (BI), and the proximity of branching, as measured by the percentage of recurring methylene carbons which are four or more carbons removed from an end group or branch (CH.sub.2 >4), are such that:(a) BI-0.5(CH.sub.2 >4)>15; and(b) BI+0.85(CH.sub.2 >4)
摘要翻译： 包含链烷烃组分的液体烃组合物，其中通过甲基氢的百分比（BI）测量的分支程度和支化的接近程度，通过除去四个或更多个碳的重复亚甲基碳的百分比来测量 来自末端基团或分支（CH 2> 4），使得：（a）BI-0.5（CH 2）4> 15; 和（b）BI + 0.85（CH2> 4）<45，如在整个液态烃组合物上测得的。
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10.发明授权
公开(公告)号：US5128024A
公开(公告)日：1992-07-07
申请号：US675124
申请日：1991-03-25
摘要： Heavy oils are simultaneously subjected to hydrocracking and dewaxing using a catalyst based on zeolite beta together with a hydrogenation component. The process is able to effect a bulk conversion of the oil while, at the same time, yielding a low pour point product.
摘要翻译： 使用基于沸石β的催化剂和氢化组分同时对重油进行加氢裂化和脱蜡。 该方法能够实现油的大量转化，同时产生低倾点产物。
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