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公开(公告)号：US20110147267A1
公开(公告)日：2011-06-23
申请号：US12946317
申请日：2010-11-15
CPC分类号： C10G35/09 , B01J23/656 , B01J23/6567 , B01J23/94 , B01J23/96 , B01J38/02 , B01J38/06 , B01J38/10 , B01J38/16 , B01J38/44 , C10G35/085 , C10G35/24 , C10G2400/02
摘要： This invention relates to process for producing a reformate or gasoline product. The process involves a rapid cycle of reacting hydrocarbon feedstock to form the product and then regenerating the catalyst used in the reaction. The process can be carried out at relatively high liquid hourly space velocities and preferably at relatively low hydrogen to hydrocarbon ratios to produce a reformed product having relatively high liquid yield and hydrogen content.
摘要翻译： 本发明涉及重整产品或汽油产品的生产方法。 该方法涉及使烃原料反应形成产物，然后再生反应中使用的催化剂的快速循环。 该方法可以在相当高的液时空速下进行，优选在相对低的氢烃比下进行，以产生具有相对较高的液体产率和氢含量的重整产物。
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公开(公告)号：US08668824B2
公开(公告)日：2014-03-11
申请号：US12946317
申请日：2010-11-15
IPC分类号： C10G35/04
CPC分类号： C10G35/09 , B01J23/656 , B01J23/6567 , B01J23/94 , B01J23/96 , B01J38/02 , B01J38/06 , B01J38/10 , B01J38/16 , B01J38/44 , C10G35/085 , C10G35/24 , C10G2400/02
摘要： This invention relates to process for producing a reformate or gasoline product. The process involves a rapid cycle of reacting hydrocarbon feedstock to form the product and then regenerating the catalyst used in the reaction. The process can be carried out at relatively high liquid hourly space velocities and preferably at relatively low hydrogen to hydrocarbon ratios to produce a reformed product having relatively high liquid yield and hydrogen content.
摘要翻译： 本发明涉及重整产品或汽油产品的生产方法。 该方法涉及使烃原料反应形成产物，然后再生反应中使用的催化剂的快速循环。 该方法可以在相当高的液时空速下进行，优选在相对低的氢烃比下进行，以产生具有相对较高的液体产率和氢含量的重整产物。
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3.发明申请Separation of Normal Paraffins from Isoparaffins Using Rapid Cycle Pressure Swing Adsorption 审中-公开使用快速循环压力摆动吸附法分离正链烷烃与异链烷烃公开(公告)号：US20110275877A1
公开(公告)日：2011-11-10
申请号：US13080770
申请日：2011-04-06
CPC分类号： C07C7/13 , C07C5/2767 , C07C7/12 , C07C11/09
摘要： The separation of normal paraffins from isoparaffins using rapid cycle pressure swing adsorption. The present invention also relates to an isomerization process wherein normal paraffins are converted to isoparaffins resulting in an effluent stream containing a mixture of normal paraffins and isoparaffins, which effluent stream is sent to a rapid cycle pressure swing adsorption unit to perform the separation of normal paraffins from isoparaffins.
摘要翻译： 使用快速循环变压吸附法分离正链烷烃与异链烷烃。 本发明还涉及异构化方法，其中正链烷烃转化为异链烷烃，得到含有正链烷烃和异链烷烃的混合物的流出物流，该流出物流被送至快速循环变压吸附装置以进行正链烷烃的分离 来自异链烷烃。
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4.发明申请公开(公告)号：US20090071332A1
公开(公告)日：2009-03-19
申请号：US11795548
申请日：2006-01-23
申请人： Bal K. Kaul , John W. Viets , Mohsen N. Harandi , Julian A. Wolfenbarger , John Di-Yi Ou , David Stern
发明人： Bal K. Kaul , John W. Viets , Mohsen N. Harandi , Julian A. Wolfenbarger , John Di-Yi Ou , David Stern
IPC分类号： B01D53/047
CPC分类号： C10G47/00 , B01D53/0462 , B01D53/047 , B01D53/261 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/116 , B01D2256/16 , B01D2257/102 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2257/7025 , B01D2257/80 , B01D2259/40007 , B01D2259/4003 , B01D2259/40041 , B01D2259/40052 , B01D2259/40067 , B01D2259/40073 , B01D2259/40081 , B01D2259/402 , B01D2259/406 , B01D2259/4062 , B01D2259/414 , C10G45/02 , C10G45/32 , C10G45/44 , C10G45/58 , C10G2300/1022 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/207 , C10G2300/4081 , C10G2300/42 , Y02C10/08 , Y02C20/20
摘要： The use of rapid cycle pressure swing adsorption having a cycle time of less than 30 s for increasing the hydrogen concentration in hydrogen-containing steams, from a hydrogen source, such as a stream reforming unit.
摘要翻译： 使用循环时间小于30秒的快速循环变压吸附，以从氢源如流重整单元提高含氢蒸汽中的氢浓度。
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公开(公告)号：US09175233B2
公开(公告)日：2015-11-03
申请号：US11795549
申请日：2006-01-23
IPC分类号： C10G35/04 , C10G47/02 , B01D53/047 , C01B3/56 , C10G47/00 , C10G47/18 , C10G47/20 , B01D53/04
CPC分类号： C10G47/02 , B01D53/0423 , B01D53/0473 , B01D2253/10 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/16 , B01D2256/24 , B01D2257/702 , B01D2259/403 , C01B3/56 , C01B2203/042 , C01B2203/048 , C10G47/00 , C10G47/18 , C10G47/20 , C10G2300/1044 , C10G2300/4081
摘要： An improved process for catalytic reformers and their use for the catalytic reforming of petroleum naphthas. More particularly, the invention relates to an improved reformer unit which can be operated at higher throughput relative to compressor size. The invention utilizes pressure swing adsorption to improve the hydrogen content of hydrogen containing streams generated by and utilized in catalytic reforming processes. The invention also has the capability of enabling compressor-limited catalytic reforming units to be operated at increased capacities.
摘要翻译： 催化重整器的改进方法及其在石油石脑油催化重整中的应用。 更具体地，本发明涉及一种改进的重整单元，其可以相对于压缩机尺寸以更高的产量操作。 本发明利用变压吸附来改善由催化重整过程产生并用于催化重整过程中的含氢气流的氢含量。 本发明还具有使压缩机限制催化重整单元能够以增加的容量运行的能力。
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公开(公告)号：US20110147270A1
公开(公告)日：2011-06-23
申请号：US11795549
申请日：2006-01-23
IPC分类号： C10G35/04 , C10G35/12 , C10G35/085
CPC分类号： C10G47/02 , B01D53/0423 , B01D53/0473 , B01D2253/10 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/16 , B01D2256/24 , B01D2257/702 , B01D2259/403 , C01B3/56 , C01B2203/042 , C01B2203/048 , C10G47/00 , C10G47/18 , C10G47/20 , C10G2300/1044 , C10G2300/4081
摘要： An improved process for catalytic reformers and their use for the catalytic reforming of petroleum naphthas. More particularly, the invention relates to an improved reformer unit which can be operated at higher throughput relative to compressor size. The invention utilizes pressure swing adsorption to improve the hydrogen content of hydrogen containing streams generated by and utilized in catalytic reforming processes. The invention also has the capability of enabling compressor-limited catalytic reforming units to be operated at increased capacities.
摘要翻译： 催化重整器的改进方法及其在石油石脑油催化重整中的应用。 更具体地，本发明涉及一种改进的重整单元，其可以相对于压缩机尺寸以更高的产量操作。 本发明利用变压吸附来改善由催化重整过程产生并用于催化重整过程中的含氢气流的氢含量。 本发明还具有使压缩机限制催化重整单元能够以增加的容量运行的能力。
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公开(公告)号：US08187456B2
公开(公告)日：2012-05-29
申请号：US11795552
申请日：2006-01-23
IPC分类号： C10G49/22
CPC分类号： C10G47/02 , B01D53/0423 , B01D53/0473 , B01D2253/10 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/16 , B01D2256/24 , B01D2257/702 , B01D2259/403 , C01B3/56 , C01B2203/042 , C01B2203/048 , C10G47/00 , C10G47/18 , C10G47/20 , C10G2300/1044 , C10G2300/4081
摘要： An improved process for hydrocracking heavy petroleum feedstocks wherein hydrogen-containing streams associated with a hydrocracker are subjected to rapid cycle pressure swing adsorption having a cycle time of less than 30 S.
摘要翻译： 加氢裂化重质石油原料的改进方法，其中与加氢裂化器相关的含氢物流经历循环时间小于30S的快速循环变压吸附。
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公开(公告)号：US07683233B2
公开(公告)日：2010-03-23
申请号：US11894187
申请日：2007-08-20
申请人： John Di-Yi Ou , Sebastian C. Reyes , Bal K. Kaul , Wenyih Frank Lai , Brenda A. Raich , Charanjit S. Paur
发明人： John Di-Yi Ou , Sebastian C. Reyes , Bal K. Kaul , Wenyih Frank Lai , Brenda A. Raich , Charanjit S. Paur
IPC分类号： C07C7/13
摘要： In a process for producing a para-xylene enriched product from a gaseous mixture comprising at least para-xylene, meta-xylene and ortho-xylene, the gaseous mixture is contacted with an adsorbent capable of selectively adsorbing para-xylene and comprising a crystalline molecular sieve having an average crystal size between about 0.5 micron and about 20 microns. The contacting is conducted at a temperature and pressure such that at least part of the para-xylene in the mixture is adsorbed by the adsorbent to produce a para-xylene-depleted effluent stream. The para-xylene is then desorbed from said adsorbent and collected to form a para-xylene enriched stream. The adsorption and desorption steps are repeated for a plurality of cycles, such that the time between successive contacting steps is no more than 10 seconds.
摘要翻译： 在从至少包含对二甲苯，间二甲苯和邻二甲苯的气体混合物生产对二甲苯富集产物的方法中，气态混合物与能够选择性吸附对二甲苯并且包含结晶分子 平均晶体尺寸在约0.5微米至约20微米之间的筛子。 接触在温度和压力下进行，使得混合物中的至少部分对二甲苯被吸附剂吸附，以产生对二甲苯贫乏的流出物流。 然后将对二甲苯从所述吸附剂中解吸并收集以形成对二甲苯富集流。 吸附和解吸步骤重复多个循环，使得连续接触步骤之间的时间不超过10秒。
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9.发明申请公开(公告)号：US20080277317A1
公开(公告)日：2008-11-13
申请号：US11795551
申请日：2006-01-23
IPC分类号： C10G45/00
CPC分类号： C10G65/04 , C10G2300/1022 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/207
摘要： An improved hydrotreating process for removing sulfur from distillate boiling range feedstreams. This improved process utilizes a two stage hydrotreating process scheme, each stage associated with an acid gas removal zone wherein one of the stages utilizes a rapid cycle pressure swing adsorption zone to increase the concentration of hydrogen in the process.
摘要翻译： 改进的加氢处理方法，用于从馏出物沸程进料流中除去硫。 该改进的方法利用两阶段加氢处理方案，每个阶段与酸性气体去除区相关联，其中一个阶段利用快速循环变压吸附区来增加该过程中氢的浓度。
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公开(公告)号：US20080035566A1
公开(公告)日：2008-02-14
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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