-
公开(公告)号：US20130158320A1
公开(公告)日：2013-06-20
申请号：US13327143
申请日：2011-12-15
IPC分类号： C07C15/00
CPC分类号： C10G59/02 , C07C5/32 , C10G35/00 , C10G2400/30 , C07C15/02
摘要： A process for the production of aromatics through the reforming of a hydrocarbon stream is presented. The process utilizes the differences in properties of components within the hydrocarbon stream to increase the energy efficiency. The differences in the reactions of different hydrocarbon components in the conversion to aromatics allows for different treatments of the different components to reduce the energy used in reforming process.
-
22.发明申请Simultaneous Warm Gas Desulfurization and Complete CO-Shift for Improved Syngas Cleanup 有权同时进行暖气脱硫和完全合并气转化改善合成气净化公开(公告)号：US20100133473A1
公开(公告)日：2010-06-03
申请号：US12328488
申请日：2008-12-04
CPC分类号： C01B3/56 , B01D2257/304 , B01D2257/308 , B01J8/02 , B01J8/04 , B01J20/0225 , B01J20/08 , B01J23/868 , B01J35/0006 , B01J2208/025 , C01B3/16 , C01B2203/045 , C01B2203/0485 , C10J3/466 , C10J2300/0959 , C10J2300/1618 , C10K1/004 , C10K3/04 , Y02E20/18 , Y02E60/36 , Y02P20/52
摘要： The present invention involves both separated beds (or physical mixture) and a process for treating a fuel gas comprising sending the fuel gas to a separated bed (or physical mixture), in which the separated beds comprise a first bed of a sulfur sorbent and a second bed of a water gas shift catalyst (a physical mixture of a sulfur sorbent and a water gas shift catalyst). The process comprises first sending the fuel gas to the first bed to remove sulfur compounds from said fuel gas and then the fuel gas goes to the second bed to undergo a water gas shift reaction in which carbon monoxide is converted to carbon dioxide and water is converted to hydrogen (or sending the fuel gas simultaneously to the physical mixture to remove simultaneously the sulfur compounds and to react CO with water to CO2 and hydrogen).
摘要翻译： 本发明涉及分离的床（或物理混合物）和用于处理燃料气体的方法，包括将燃料气体送入分离的床（或物理混合物），其中分离的床包含硫吸附剂的第一床和 第二床的水煤气变换催化剂（硫吸附剂和水煤气变换催化剂的物理混合物）。 该方法包括首先将燃料气体发送到第一床以从所述燃料气体中除去硫化合物，然后燃料气体进入第二床，进行水煤气变换反应，其中将一氧化碳转化为二氧化碳并转化水 （或将燃料气体同时送入物理混合物以同时除去硫化合物并使CO与水反应成CO 2和氢）。
-
23.发明申请公开(公告)号：US20130158311A1
公开(公告)日：2013-06-20
申请号：US13327178
申请日：2011-12-15
IPC分类号： C07C5/42
CPC分类号： C10G59/00 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and partially processing each feedstream in separate reactors. The processing includes passing the light stream to a combination hydrogenation/dehydrogenation reactor. The process reduces the energy by reducing the endothermic properties of intermediate reformed process streams.
摘要翻译： 提出了一种重整烃流的方法。 该方法包括将石脑油进料流分成至少两个进料流，并在单独的反应器中部分处理每个进料流。 该处理包括将光流传递到组合氢化/脱氢反应器。 该方法通过降低中间重整工艺流的吸热性能来降低能量。
-
公开(公告)号：US09528051B2
公开(公告)日：2016-12-27
申请号：US13327170
申请日：2011-12-15
CPC分类号： C10G59/04 , C10G69/08 , C10G2400/30
摘要： A process for reforming hydrocarbons is presented. The process involves applying process controls over the reaction temperatures to preferentially convert a portion of the hydrocarbon stream to generate an intermediate stream, which will further react with reduced endothermicity. The intermediate stream is then processed at a higher temperature, where a second reforming reactor is operated under substantially isothermal conditions.
-
25.发明申请INTEGRATED HYDROGENATION/DEHYDROGENATION REACTOR IN A CATALYTIC REFORMING PROCESS CONFIGURATION FOR IMPROVED AROMATICS PRODUCTION 有权用于改进芳族化合物生产的催化重整工艺配置中的集成氢化/脱氢反应器公开(公告)号：US20130158313A1
公开(公告)日：2013-06-20
申请号：US13327192
申请日：2011-12-15
IPC分类号： C07C5/42
CPC分类号： C07C5/41 , C07C15/04 , C07C15/06 , C10G35/04 , C10G35/085 , C10G35/095 , C10G35/24 , C10G59/00 , C10G59/02 , C10G69/08 , C10G2400/30
摘要： A process for reforming hydrocarbons is presented. The process involves applying process controls over the reaction temperatures to preferentially convert a portion of the hydrocarbon stream to generate an intermediate stream, which will further react with reduced endothermicity. The intermediate stream is then processed at a higher temperature, where a second reforming reactor is operated under substantially isothermal conditions.
摘要翻译： 介绍了烃类重整方法。 该方法包括对反应温度进行过程控制以优先转化一部分烃流以产生中间流，其将进一步与降低的吸热性反应。 然后在较高温度下处理中间物流，其中第二重整反应器在基本等温条件下操作。
-
26.发明授权公开(公告)号：US09029618B2
公开(公告)日：2015-05-12
申请号：US13327178
申请日：2011-12-15
CPC分类号： C10G59/00 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and partially processing each feedstream in separate reactors. The processing includes passing the light stream to a combination hydrogenation/dehydrogenation reactor. The process reduces the energy by reducing the endothermic properties of intermediate reformed process streams.
摘要翻译： 提出了一种重整烃流的方法。 该方法包括将石脑油进料流分成至少两个进料流，并在单独的反应器中部分处理每个进料流。 该处理包括将光流传递到组合氢化/脱氢反应器。 该方法通过降低中间重整工艺流的吸热性能来降低能量。
-
27.发明申请COUNTER-CURRENT CATALYST FLOW WITH SPLIT FEED AND TWO REACTOR TRAIN PROCESSING 有权具有分离进料的反电流催化剂流和两反应堆火车加工公开(公告)号：US20130158319A1
公开(公告)日：2013-06-20
申请号：US13327164
申请日：2011-12-15
申请人： Mark D. Moser , David A. Wegerer , Kurt M. Vanden Bussche , Manuela Serban , Mark P. Lapinski , Mary Jo Wier , Gregory J. Gajda
发明人： Mark D. Moser , David A. Wegerer , Kurt M. Vanden Bussche , Manuela Serban , Mark P. Lapinski , Mary Jo Wier , Gregory J. Gajda
IPC分类号： C07C7/00
CPC分类号： C10G59/02 , C10G59/06 , C10G2400/30
摘要： A process is presented for the increasing the yields of aromatics from reforming a hydrocarbon feedstream. The process includes splitting a naphtha feedstream into a light hydrocarbon stream, and a heavier stream having a relatively rich concentration of naphthenes. The heavy stream is reformed to convert the naphthenes to aromatics and the resulting product stream is further reformed with the light hydrocarbon stream to increase the aromatics yields. The process includes passing a catalyst stream in a counter-current flow relative to the hydrocarbon process stream.
摘要翻译： 提出了一种从碳氢化合物原料流重整提高芳族化合物产率的方法。 该方法包括将石脑油进料流分解成轻质烃物流，以及将较稠油的浓度较高的环烷烃。 将重质流重整以将环烷烃转化为芳族化合物，并且所得产物流用轻质烃流进一步重整以提高芳烃产率。 该方法包括使相对于烃工艺物流的逆流流动催化剂流。
-
公开(公告)号：US20130158312A1
公开(公告)日：2013-06-20
申请号：US13327185
申请日：2011-12-15
IPC分类号： C07C5/42
CPC分类号： C10G35/06 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and partially processing each feedstream in separate reactors. The processing includes passing the light stream to a combination hydrogenation/dehydrogenation reactor. The process reduces the energy by reducing the endothermic properties of intermediate reformed process streams.
-
公开(公告)号：US20120277506A1
公开(公告)日：2012-11-01
申请号：US13416577
申请日：2012-03-09
IPC分类号： C07C7/00
CPC分类号： C07C2/76 , C10G35/04 , C10G35/06 , C10G35/065 , C10G35/085 , C10G59/06 , C10G2300/1044 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process utilizes a common catalyst, and common downstream processes for recovering the desired aromatic compounds generated.
-
30.发明申请Integrated Warm Gas Desulfurization and Gas Shift for Cleanup of Gaseous Streams 有权集成的瓦斯气体脱硫和气体转换用于气体流的清理公开(公告)号：US20100143225A1
公开(公告)日：2010-06-10
申请号：US12328496
申请日：2008-12-04
IPC分类号： B01D53/62
CPC分类号： B01D53/75 , B01D53/1456 , B01D53/58 , B01D53/64 , B01D53/8618 , B01D53/864 , B01D2256/16 , B01D2257/304 , B01D2257/308 , B01D2257/406 , B01D2257/408 , B01D2257/502 , B01D2257/504 , B01D2257/602 , B01D2257/706 , B01D2259/4009 , C01B3/16 , C01B3/56 , C01B2203/0288 , C01B2203/0415 , C01B2203/045 , C01B2203/0475 , C01B2203/0485 , C01B2203/82 , C01B2203/84 , Y02C10/04 , Y02P20/152
摘要： The present invention involves a catalytic process for purifying a gas stream comprising purifying the gas stream at a temperature from about 250° to 550° C. by removing sulfur compounds and including a gas shift reaction to convert carbon monoxide to carbon dioxide to produce a partially purified gas stream. The warm gas stream purification involves COS hydrolysis and hydrogenation to H2S, the removal of H2S, and a CO gas shift to convert CO to CO2 to produce a partially purified stream. Then the carbon dioxide and other impurities are removed from the partially purified gas stream.
摘要翻译： 本发明涉及用于纯化气流的催化方法，其包括在约250℃至550℃的温度下净化气流，通过除去硫化合物并包括气体转换反应将一氧化碳转化为二氧化碳以产生部分 净化气流。 温暖的气体流净化涉及COS水解和氢化至H 2 S，除去H 2 S和CO气体转移以将CO转化为CO 2以产生部分纯化的流。 然后从部分纯化的气流中除去二氧化碳和其它杂质。
-
-
-
-
-
-
-
-
-
搜索结果
97 条记录 (耗时 0.025 秒)
