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1. 发明申请

US20140340082A1 Formation Core Sample Holder Assembly And Testing Method For Nuclear Magnetic Resonance Measurements 有权
标题翻译：核磁共振测量的核心样品架组装和测试方法
公开(公告)号：US20140340082A1
公开(公告)日：2014-11-20
申请号：US13894150
申请日：2013-05-14
申请人： Zheng YANG , Boqin SUN , John S. ZINTSMASTER , Gerald Latorraca , Ajit R. Pradhan
发明人： Zheng YANG , Boqin SUN , John S. ZINTSMASTER , Gerald Latorraca , Ajit R. Pradhan
IPC分类号： G01N24/08
CPC分类号： G01N24/081 , G01R33/305 , G01R33/448 , G01V3/14 , G01V3/32
摘要： A core sample holder assembly for performing a laboratory magnetic resonance measurement of a core sample taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull and one or more flanges are sealingly coupled with the hull. A flexible core sample holder sleeve is arranged within the pressure chamber and is sealingly coupled with at least one of the flanges. An overburden fluid injection port is in fluid communication with an annular space between the hull and the flexible sleeve and is configured to inject overburden fluid into an annular space between the hull and the flexible sleeve. A pressure regulator is configured to maintain the overburden fluid in the annular space at an elevated pressure. A radio-frequency antenna, within the pressure chamber and wrapped around the sample holder sleeve, is configured to receive an electromagnetic-signal from the core sample. In use, the core sample is arranged substantially within the sleeve.
摘要翻译：提供了一种用于对从含烃地层取出的核心样品进行实验室磁共振测量的核心样品架组件。组件包括由船体提供的压力室，并且一个或多个凸缘与船体密封地联接。柔性芯样品保持器套筒布置在压力室内并与至少一个凸缘密封连接。上覆层流体注入口与船体和柔性套管之间的环形空间流体连通，并且构造成将覆盖层流体注入到船体和柔性套筒之间的环形空间中。压力调节器构造成在环境空间中的上覆层流体在升高的压力下保持。在压力室内并缠绕在样品保持器套筒周围的射频天线被配置为从芯样品接收电磁信号。在使用中，芯样本基本上布置在套筒内。

2. 发明授权

US09482631B2 Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements 有权
标题翻译：核磁共振测量的核心样品架组装和测试方法
公开(公告)号：US09482631B2
公开(公告)日：2016-11-01
申请号：US13894150
申请日：2013-05-14
申请人： Zheng Yang , Boqin Sun , John S. Zintsmaster , Gerald Latorraca , Ajit R. Pradhan
发明人： Zheng Yang , Boqin Sun , John S. Zintsmaster , Gerald Latorraca , Ajit R. Pradhan
IPC分类号： G01N24/08 , G01R33/30 , G01V3/14 , G01R33/44 , G01V3/32
CPC分类号： G01N24/081 , G01R33/305 , G01R33/448 , G01V3/14 , G01V3/32
摘要： A core sample holder assembly for performing a laboratory magnetic resonance measurement of a core sample taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull and one or more flanges are sealingly coupled with the hull. A flexible core sample holder sleeve is arranged within the pressure chamber and is sealingly coupled with at least one of the flanges. An overburden fluid injection port is in fluid communication with an annular space between the hull and the flexible sleeve and is configured to inject overburden fluid into an annular space between the hull and the flexible sleeve. A pressure regulator is configured to maintain the overburden fluid in the annular space at an elevated pressure. A radio-frequency antenna, within the pressure chamber and wrapped around the sample holder sleeve, is configured to receive an electromagnetic-signal from the core sample. In use, the core sample is arranged substantially within the sleeve.
摘要翻译：提供了一种用于对从含烃地层取出的核心样品进行实验室磁共振测量的核心样品架组件。组件包括由船体提供的压力室，并且一个或多个凸缘与船体密封地联接。柔性芯样品保持器套筒布置在压力室内并与至少一个凸缘密封连接。上覆层流体注入口与船体和柔性套管之间的环形空间流体连通，并且构造成将覆盖层流体注入到船体和柔性套筒之间的环形空间中。压力调节器构造成在环境空间中的上覆层流体在升高的压力下保持。在压力室内并缠绕在样品保持器套筒周围的射频天线被配置为从芯样品接收电磁信号。在使用中，芯样本基本上布置在套筒内。

3. 发明授权

US08124823B2 Process for producing a jet fuel having a high NMR branching index 有权
标题翻译：具有高NMR支化指数的喷气燃料的制造方法
公开(公告)号：US08124823B2
公开(公告)日：2012-02-28
申请号：US13023309
申请日：2011-02-08
申请人： Sven Ivar Hommeltoft , Stephen J. Miller , Ajit R. Pradhan
发明人： Sven Ivar Hommeltoft , Stephen J. Miller , Ajit R. Pradhan
IPC分类号： C07C2/58
CPC分类号： C10G50/00 , C10G2300/1022 , C10G2300/1081 , C10G2300/1092 , C10G2300/202 , C10G2300/30 , C10G2300/307 , C10G2300/4025 , C10G2300/80 , C10G2400/02 , C10G2400/08
摘要： A process for producing a jet fuel, comprising contacting an olefin and an isoparaffin with an unsupported catalyst system comprising an ionic liquid catalyst and a halide containing additive in an alkylation zone under alkylation conditions to make an alkylate product, and recovering the jet fuel from the alkylate product, wherein the jet fuel has a NMR branching index greater than 60 and meets the boiling point, flash point, smoke point, heat of combustion, and freeze point requirements for Jet A-1 fuel. Also a process for producing a jet fuel, comprising providing a feed produced in a FC cracker comprising olefins, mixing the feed with an isoparaffin, alkylating the mixed feed in an ionic liquid alkylation zone, and separating the jet fuel from the alkylated product.
摘要翻译：一种用于生产喷气燃料的方法，包括使烯烃和异链烷烃与烷基化条件下在烷基化区中包含离子液体催化剂和含卤化物的添加剂的非载体催化剂体系接触以制备烷基化物产物，并从烷基化产物，其中喷气燃料具有大于60的NMR支化指数，并且满足喷射A-1燃料的沸点，闪点，烟点，燃烧热和凝固点要求。还有一种生产喷气燃料的方法，包括提供在包含烯烃的FC裂化器中产生的进料，将进料与异链烷烃混合，在离子液体烷基化区烷基化混合进料，以及将喷气燃料与烷基化产物分离。

4. 发明申请

US20110147268A1 PROCESS FOR PRODUCING A JET FUEL HAVING A HIGH NMR BRANCHING INDEX 有权
标题翻译：生产具有高NMR分支指数的喷射燃料的方法
公开(公告)号：US20110147268A1
公开(公告)日：2011-06-23
申请号：US13023309
申请日：2011-02-08
申请人： Sven Ivar Hommeltoft , Stephen J. Miller , Ajit R. Pradhan
发明人： Sven Ivar Hommeltoft , Stephen J. Miller , Ajit R. Pradhan
IPC分类号： C10G57/00
CPC分类号： C10G50/00 , C10G2300/1022 , C10G2300/1081 , C10G2300/1092 , C10G2300/202 , C10G2300/30 , C10G2300/307 , C10G2300/4025 , C10G2300/80 , C10G2400/02 , C10G2400/08
摘要： A process for producing a jet fuel, comprising contacting an olefin and an isoparaffin with an unsupported catalyst system comprising an ionic liquid catalyst and a halide containing additive in an alkylation zone under alkylation conditions to make an alkylate product, and recovering the jet fuel from the alkylate product, wherein the jet fuel has a NMR branching index greater than 60 and meets the boiling point, flash point, smoke point, heat of combustion, and freeze point requirements for Jet A-1 fuel. Also a process for producing a jet fuel, comprising providing a feed produced in a FC cracker comprising olefins, mixing the feed with an isoparaffin, alkylating the mixed feed in an ionic liquid alkylation zone, and separating the jet fuel from the alkylated product.
摘要翻译：一种用于生产喷气燃料的方法，包括使烯烃和异链烷烃与烷基化条件下在烷基化区中包含离子液体催化剂和含卤化物的添加剂的非载体催化剂体系接触以制备烷基化物产物，并从烷基化产物，其中喷气燃料具有大于60的NMR支化指数，并且满足喷射A-1燃料的沸点，闪点，烟点，燃烧热和凝固点要求。还有一种生产喷气燃料的方法，包括提供在包含烯烃的FC裂化器中产生的进料，将进料与异链烷烃混合，在离子液体烷基化区烷基化混合进料，以及将喷气燃料与烷基化产物分离。

5. 发明授权

US06685889B1 Photochemical catalysts and methods for their manufacture and use 失效
标题翻译：光化学催化剂及其制造和使用方法
公开(公告)号：US06685889B1
公开(公告)日：2004-02-03
申请号：US09736516
申请日：2000-12-13
申请人： Daniel Raftery , Ajit R. Pradhan , Megan A. Macnaughtan
发明人： Daniel Raftery , Ajit R. Pradhan , Megan A. Macnaughtan
IPC分类号： B01J1908
CPC分类号： B01J37/0246 , B01J19/127 , B01J29/084 , B01J35/004 , B01J35/06 , B01J37/0217 , B01J2219/0892
摘要： Photochemical catalysts and methods for their manufacture and use are provided. In one aspect of the invention, a photochemical catalyst includes an optical microfiber coated with a catalytic amount of a molecular sieve, such as a zeolite. In one preferred form, at least a portion of the outer surface of the optical microfiber is cladding-free to allow radial transmission of light to the molecular sieve coating. In another aspect of the invention, a method of making a photochemical catalyst is provided that includes depositing a catalytic amount of a molecular sieve onto an outer surface of an optical microfiber, wherein the optical microfiber is configured to transmit light to the molecular sieve. A method of photocatalysis utilizing the above-described photocatalysts includes exposing the photocatalyst and a reactant to a light source to photocatalytically react the reactant.
摘要翻译：提供了光化学催化剂及其制造和使用方法。在本发明的一个方面，光化学催化剂包括涂覆有催化量的分子筛如沸石的光学超细纤维。在一种优选形式中，光学超细纤维的外表面的至少一部分是无包层的，以允许将光径向透射到分子筛涂层。在本发明的另一方面，提供一种制备光化学催化剂的方法，其包括将催化量的分子筛沉积在光学超细纤维的外表面上，其中所述光学超细纤维被配置为将光透射到分子筛。使用上述光催化剂的光催化剂的方法包括将光催化剂和反应物暴露于光源以使反应物光催化反应。

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