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公开(公告)号：US08940954B2
公开(公告)日：2015-01-27
申请号：US13479085
申请日：2012-05-23
申请人： Vivek Julka , Sagar Gadewar , Peter K. Stoimenov , Philip Grosso , Jeffrey H. Sherman , Aihua Zhang , Eric W. McFarland
发明人： Vivek Julka , Sagar Gadewar , Peter K. Stoimenov , Philip Grosso , Jeffrey H. Sherman , Aihua Zhang , Eric W. McFarland
CPC分类号： C07C1/30 , C01B7/096 , C07C17/10 , C07C17/23 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/44 , C07C11/04 , C07C11/06 , C07C11/08 , C07C11/09 , C07C11/10 , C07C11/107 , C07C19/075
摘要： A process is disclosed that includes brominating a C2, C3, C4, C5 or C6 alkane with elemental bromine to form a bromo-alkane. The bromo-alkane is reacted to form a C2, C3, C4, C5 or C6 alkene and HBr. The HBr is oxidized to form elemental bromine.
摘要翻译： 公开了一种方法，其包括使C 2，C 3，C 4，C 5或C 6烷烃与元素溴溴化以形成溴代烷烃。 溴代烷烃反应形成C2，C3，C4，C5或C6烯烃和HBr。 HBr被氧化形成元素溴。
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12.发明授权公开(公告)号：US08449849B2
公开(公告)日：2013-05-28
申请号：US13242616
申请日：2011-09-23
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： A method comprising providing a halogen stream; providing a first alkane stream; reacting at least a portion of the halogen stream with at least a portion of the first alkane stream to form a halogenated stream, wherein the halogenated stream comprises alkyl monohalides, alkyl polyhalides, and a hydrogen halide; providing a second alkane stream; and reacting at least a portion of the second alkane stream with at least a portion of the alkyl polyhalides to create at least some additional alkyl monohalides.
摘要翻译： 一种包括提供卤素流的方法; 提供第一烷烃流; 使卤素物流的至少一部分与至少一部分第一烷烃物流反应以形成卤化物流，其中卤代物流包含烷基一卤化物，烷基多卤化物和卤化氢; 提供第二烷烃流; 并使第二烷烃物流的至少一部分与至少一部分烷基多卤化物反应以产生至少一些另外的烷基一卤化物。
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公开(公告)号：US20120302808A1
公开(公告)日：2012-11-29
申请号：US13479085
申请日：2012-05-23
申请人： Vivek Julka , Sagar Gadewar , Peter K. Stoimenov , Philip Grosso , Jeffrey H. Sherman , Aihua Zhang , Eric W. McFarland
发明人： Vivek Julka , Sagar Gadewar , Peter K. Stoimenov , Philip Grosso , Jeffrey H. Sherman , Aihua Zhang , Eric W. McFarland
IPC分类号： C07C5/44
CPC分类号： C07C1/30 , C01B7/096 , C07C17/10 , C07C17/23 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/44 , C07C11/04 , C07C11/06 , C07C11/08 , C07C11/09 , C07C11/10 , C07C11/107 , C07C19/075
摘要： A process is disclosed that includes brominating a C2, C3, C4, C5 or C6 alkane with elemental bromine to form a bromo-alkane. The bromo-alkane is reacted to form a C2, C3, C4, C5 or C6 alkene and HBr. The HBr is oxidized to form elemental bromine.
摘要翻译： 公开了一种方法，其包括使C 2，C 3，C 4，C 5或C 6烷烃与元素溴溴化以形成溴代烷烃。 溴代烷烃反应形成C2，C3，C4，C5或C6烯烃和HBr。 HBr被氧化形成元素溴。
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14.发明授权公开(公告)号：US07579510B2
公开(公告)日：2009-08-25
申请号：US11703358
申请日：2007-02-05
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： An improved continuous process for converting methane, natural gas, or other hydrocarbon feedstocks into one or more higher hydrocarbons or olefins by continuously cycling through the steps of alkane halogenation, product formation (carbon-carbon coupling), product separation, and regeneration of halogen is provided. Preferably, the halogen is continually recovered by reacting hydrobromic acid with air or oxygen. The invention provides an efficient route to aromatic compounds, aliphatic compounds, mixtures of aliphatic and aromatic compounds, olefins, gasoline grade materials, and other useful products.
摘要翻译： 通过连续循环通过烷烃卤化，产物形成（碳 - 碳偶联），产物分离和卤素再生的步骤将甲烷，天然气或其它烃原料转化成一种或多种高级烃或烯烃的改进的连续方法是 提供。 优选地，通过使氢溴酸与空气或氧反应来连续地回收卤素。 本发明提供了芳香化合物，脂肪族化合物，脂族和芳族化合物的混合物，烯烃，汽油级材料和其它有用产物的有效途径。
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公开(公告)号：US07230150B2
公开(公告)日：2007-06-12
申请号：US10894165
申请日：2004-07-19
IPC分类号： C07C1/26
CPC分类号： C07C29/124 , C07C1/30 , Y02P20/125 , C07C11/02 , C07C31/04
摘要： In a method of converting alkanes to their corresponding alcohols, ethers, olefins, and other hydrocarbons, a vessel comprises a hollow, unsegregated interior defined first, second, and third zones. In a first embodiment of the invention oxygen reacts with metal halide in the first zone to provide gaseous halide; halide reacts with the alkane in the second zone to form alkyl halide; and the alkyl halide reacts with metal oxide in the third zone to form a hydrocarbon corresponding to the original alkane. Metal halide from the third zone is transported through the vessel to the first zone and metal oxide from the first zone is recycled to the third zone. A second embodiment of the invention differs from the first embodiment in that metal oxide is transported through the vessel from the first zone to the third zone and metal halide is recycled from the third zone to the first zone. In a third embodiment of the invention the flow of gases through the vessel is reversed to convert the metal oxide back to metal halide and to convert the metal halide back to the metal oxide.
摘要翻译： 在将烷烃转化成其相应的醇，醚，烯烃和其它烃的方法中，容器包括中空的未分离的内部限定的第一，第二和第三区域。 在本发明的第一实施方案中，氧与第一区中的金属卤化物反应以提供气态卤化物; 卤化物与第二区中的烷烃反应形成烷基卤; 并且烷基卤与第三区中的金属氧化物反应以形成对应于原始烷烃的烃。 来自第三区域的金属卤化物通过容器输送到第一区域，并且来自第一区域的金属氧化物被再循环到第三区域。 本发明的第二实施例与第一实施例的不同之处在于金属氧化物通过容器从第一区域传送到第三区域，并且金属卤化物从第三区域再循环到第一区域。 在本发明的第三个实施方案中，反过来通过容器的气体流将金属氧化物转换回金属卤化物并将金属卤化物转换回金属氧化物。
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公开(公告)号：US20120009090A1
公开(公告)日：2012-01-12
申请号：US13242616
申请日：2011-09-23
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： A method comprising providing a halogen stream; providing a first alkane stream; reacting at least a portion of the halogen stream with at least a portion of the first alkane stream to form a halogenated stream, wherein the halogenated stream comprises alkyl monohalides, alkyl polyhalides, and a hydrogen halide; providing a second alkane stream; and reacting at least a portion of the second alkane stream with at least a portion of the alkyl polyhalides to create at least some additional alkyl monohalides.
摘要翻译： 一种包括提供卤素流的方法; 提供第一烷烃流; 使卤素物流的至少一部分与至少一部分第一烷烃物流反应以形成卤化物流，其中卤代物流包含烷基一卤化物，烷基多卤化物和卤化氢; 提供第二烷烃流; 并使第二烷烃物流的至少一部分与至少一部分烷基多卤化物反应以产生至少一些另外的烷基一卤化物。
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17.发明授权公开(公告)号：US08053616B2
公开(公告)日：2011-11-08
申请号：US12496348
申请日：2009-07-01
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J. A. Komon , Jeffrey H. Sherman
IPC分类号： C07C17/00
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： A method comprising providing a halogen stream; providing a first alkane stream; reacting at least a portion of the halogen stream with at least a portion of the first alkane stream to form a halogenated stream, wherein the halogenated stream comprises alkyl monohalides, alkyl polyhalides, and a hydrogen halide; providing a second alkane stream; and reacting at least a portion of the second alkane stream with at least a portion of the alkyl polyhalides to create at least some additional alkyl monohalides.
摘要翻译： 一种包括提供卤素流的方法; 提供第一烷烃流; 使卤素物流的至少一部分与至少一部分第一烷烃物流反应以形成卤化物流，其中卤代物流包含烷基一卤化物，烷基多卤化物和卤化氢; 提供第二烷烃流; 并使第二烷烃物流的至少一部分与至少一部分烷基多卤化物反应以产生至少一些另外的烷基一卤化物。
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18.发明申请公开(公告)号：US20100099928A1
公开(公告)日：2010-04-22
申请号：US12496348
申请日：2009-07-01
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： A method comprising providing a halogen stream; providing a first alkane stream; reacting at least a portion of the halogen stream with at least a portion of the first alkane stream to form a halogenated stream, wherein the halogenated stream comprises alkyl monohalides, alkyl polyhalides, and a hydrogen halide; providing a second alkane stream; and reacting at least a portion of the second alkane stream with at least a portion of the alkyl polyhalides to create at least some additional alkyl monohalides.
摘要翻译： 一种包括提供卤素流的方法; 提供第一烷烃流; 使卤素物流的至少一部分与至少一部分第一烷烃物流反应以形成卤化物流，其中卤代物流包含烷基一卤化物，烷基多卤化物和卤化氢; 提供第二烷烃流; 并使第二烷烃物流的至少一部分与至少一部分烷基多卤化物反应以产生至少一些另外的烷基一卤化物。
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19.发明申请Process for converting hydrocarbon feedstocks with electrolytic recovery of halogen 审中-公开用卤素电解回收来转化烃原料的方法公开(公告)号：US20080314758A1
公开(公告)日：2008-12-25
申请号：US12152515
申请日：2008-05-14
CPC分类号： C25B1/24 , C07C1/30 , C07C11/02 , C10B53/04 , C10B57/06 , C10G29/02 , C10G2300/1011 , C10G2300/1025 , C10G2400/30 , C25B1/04 , H01L2924/014 , Y02E60/366 , Y02P20/145
摘要： An improved continuous process for converting methane, natural gas, and other hydrocarbon feedstocks into one or more higher hydrocarbons, methanol, amines, or other products comprises continuously cycling through hydrocarbon halogenation, product formation, product separation, and electrolytic regeneration of halogen, optionally using an improved electrolytic cell equipped with an oxygen depolarized cathode.
摘要翻译： 将甲烷，天然气和其他烃原料转化成一种或多种高级烃，甲醇，胺或其它产物的改进的连续方法包括连续循环通过烃卤化，产物形成，产物分离和卤素的电解再生，任选地使用 配备有氧去极化阴极的改进的电解槽。
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公开(公告)号：US20050192468A1
公开(公告)日：2005-09-01
申请号：US11098997
申请日：2005-04-05
申请人： Jeffrey Sherman , Eric McFarland , Michael Weiss , Ivan Lorkovic , Leroy Laverman , Shouli Sun , Dieter Schaefer , Galen Stucky , Peter Ford , Philip Grosso , Ashley Breed , Michael Doherty
发明人： Jeffrey Sherman , Eric McFarland , Michael Weiss , Ivan Lorkovic , Leroy Laverman , Shouli Sun , Dieter Schaefer , Galen Stucky , Peter Ford , Philip Grosso , Ashley Breed , Michael Doherty
IPC分类号： C07C1/30 , C07C17/10 , C07C29/124 , C07C29/58 , C07C41/01 , C07C45/27 , C07D301/26 , C07C17/42
CPC分类号： C07C1/30 , C07C17/10 , C07C29/124 , C07C29/58 , C07C45/27 , C07C2521/02 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/04 , C07C2523/06 , C07C2523/42 , C07C2523/745 , C07C2523/75 , C07C2523/80 , C07C2527/128 , C07C2527/133 , C07D301/26 , Y02P20/582 , C07C19/075 , C07C19/043 , C07C19/07 , C07C47/06 , C07C31/02
摘要： Improvements in previously disclosed methods of and apparatuses for converting alkanes, alkenes, and aromatics to olefins, alcohols, ethers, and aldehydes includes: safety improvements, use of alternative feedstocks, process simplification, improvements to the halogenation step, improvements to the reproportionation step, improvements to the solid oxide reaction, improvements to solid oxide regeneration, improvements in separations, maintenance, start-up, shut-down, and materials of construction.
摘要翻译： 将烷烃，烯烃和芳族化合物转化为烯烃，醇，醚和醛的先前公开的方法和装置的改进包括：安全性改进，替代原料的使用，工艺简化，改进卤化步骤，改性步骤， 固体氧化物反应的改进，固体氧化物再生的改进，分离改进，维护，启动，停机和施工材料。
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