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公开(公告)号：US5057635A
公开(公告)日：1991-10-15
申请号：US477016
申请日：1990-02-08
申请人： Gregory J. Gajda
发明人： Gregory J. Gajda
IPC分类号： B01J29/04 , B01J29/85 , B01J29/89 , C10G35/095 , C10G45/32 , C10G50/00 , C10G61/02 , C10G65/06 , C10G69/08
摘要： An improved process is disclosed for the isomerization of olefins in gasoline streams using a medium-pore molecular-sieve catalyst. The process features high yields of C.sub.5 + isomerized product and avoids conversion of highly branched paraffins to equilibrium values.
摘要翻译： 公开了使用中孔分子筛催化剂在汽油流中异构化烯烃的改进方法。 该方法具有高产率的C5 +异构化产物，并避免高支化链烷烃转化为平衡值。
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72.发明授权Co-current catalyst flow with feed for fractionated feed recombined and sent to high temperature reforming reactors 有权用于分批进料的进料的电流催化剂流重新混合并送至高温重整反应器公开(公告)号：US09024099B2
公开(公告)日：2015-05-05
申请号：US13327200
申请日：2011-12-15
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 catalyst is passed through the reactors in a sequential manner.
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。 催化剂以顺序的方式通过反应器。
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公开(公告)号：US08845883B2
公开(公告)日：2014-09-30
申请号：US13417181
申请日：2012-03-09
CPC分类号： C10G59/00 , C10G2300/1044 , C10G2400/02 , 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.
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将每个进料流通过分离重整器。 改性剂在不同条件下运行，以利用不同烃组分的反应性质的差异。 该方法利用普通的催化剂和用于回收生成的所需芳族化合物的常见的下游方法。
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公开(公告)号：US08563795B2
公开(公告)日：2013-10-22
申请号：US12689751
申请日：2010-01-19
申请人： Antoine Negiz , Edwin P. Boldingh , Gregory J. Gajda , Dean E. Rende , James E. Rekoske , David E. Mackowiak , Paul Barger
发明人： Antoine Negiz , Edwin P. Boldingh , Gregory J. Gajda , Dean E. Rende , James E. Rekoske , David E. Mackowiak , Paul Barger
IPC分类号： C07C2/66
摘要： One exemplary embodiment can be a process using an aromatic methylating agent. Generally, the process includes reacting an effective amount of the aromatic methylating agent having at least one of an alkane, a cycloalkane, an alkane radical, and a cycloalkane radical with one or more aromatic compounds. As such, at least one of the one or more aromatic compounds may be converted to one or more higher methyl substituted aromatic compounds to provide a product having a greater mole ratio of methyl to phenyl than a feed.
摘要翻译： 一个示例性实施方案可以是使用芳族甲基化剂的方法。 通常，该方法包括将有效量的具有烷烃，环烷烃，烷烃基和环烷烃基团中的至少一种的芳族甲基化试剂与一种或多种芳族化合物反应。 因此，一种或多种芳族化合物中的至少一种可以转化为一种或多种高级甲基取代的芳族化合物，以提供具有比进料更大的甲基与苯基的摩尔比的产物。
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75.发明申请CO-CURRENT CATALYST FLOW WITH FEED FOR FRACTIONATED FEED RECOMBINED AND SENT TO HIGH TEMPERATURE REFORMING REACTORS 有权用于分离进料的CO-电流催化剂流与重新加热并进入高温改性反应器公开(公告)号：US20130158318A1
公开(公告)日：2013-06-20
申请号：US13327200
申请日：2011-12-15
IPC分类号： C07C5/42
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 catalyst is passed through the reactors in a sequential manner.
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。 催化剂以顺序的方式通过反应器。
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公开(公告)号：US20120277504A1
公开(公告)日：2012-11-01
申请号：US13417202
申请日：2012-03-09
IPC分类号： C07C4/00
CPC分类号： C10G59/00 , C10G2300/1044 , C10G2400/02 , 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.
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公开(公告)号：US20120277501A1
公开(公告)日：2012-11-01
申请号：US13416702
申请日：2012-03-09
申请人： Gregory J. Gajda
发明人： Gregory J. Gajda
IPC分类号： C07C7/00
CPC分类号： C10G59/00 , C10G2300/1044 , C10G2400/02 , 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 further includes passing one or more catalyst streams through the reformers to optimize selectivity and conversions.
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将每个进料流通过分离重整器。 改性剂在不同条件下运行，以利用不同烃组分的反应性质的差异。 该方法还包括使一种或多种催化剂流通过重整器以优化选择性和转化率。
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78.发明授权公开(公告)号：US08026194B2
公开(公告)日：2011-09-27
申请号：US12273896
申请日：2008-11-19
申请人： Antoine Negiz , Gregory J. Gajda , Dean E. Rende
发明人： Antoine Negiz , Gregory J. Gajda , Dean E. Rende
IPC分类号： B01J23/72
CPC分类号： B01J23/48 , B01J23/8926 , B01J23/8946 , B01J35/008 , B01J35/023 , B01J37/0221 , C07C7/163 , C07C7/167 , C10G45/34 , C10G45/40
摘要： A catalyst for selective hydrogenation of hydrocarbons is presented. The catalyst selectively hydrogenates acetylenes and diolefins to increase the monoolefins in a product stream. The catalyst includes a layered structure with an inert inner core and an outer layer bonded to the inner core, where the outer layer is a metal oxide and has at least two metals deposited on the outer layer.
摘要翻译： 提出了一种选择性氢化烃的催化剂。 催化剂选择性氢化炔烃和二烯烃以增加产物流中的单烯烃。 该催化剂包括具有惰性内芯和外层结合到内芯的层状结构，其中外层是金属氧化物并且具有沉积在外层上的至少两种金属。
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公开(公告)号：US20110178356A1
公开(公告)日：2011-07-21
申请号：US12689560
申请日：2010-01-19
申请人： Antoine Negiz , Edwin P. Boldingh , Gregory J. Gajda , Dean E. Rende , James E. Rekoske , David E. Mackowiak , Paul Barger
发明人： Antoine Negiz , Edwin P. Boldingh , Gregory J. Gajda , Dean E. Rende , James E. Rekoske , David E. Mackowiak , Paul Barger
IPC分类号： C07C5/52
CPC分类号： C07C2/76 , C10G29/205 , C10G2300/104 , C10G2300/1044 , C10G2300/1081 , C10G2300/1096 , C10G2400/02 , C10G2400/30 , C07C15/06 , C07C15/08 , C07C15/073 , C07C15/02
摘要： One exemplary embodiment can be a process for increasing a mole ratio of methyl to phenyl of one or more aromatic compounds in a feed. The process can include reacting an effective amount of one or more aromatic compounds and an effective amount of one or more aromatic methylating agents to form a product having a mole ratio of methyl to phenyl of at least about 0.1:1 greater than the feed.
摘要翻译： 一个示例性实施方案可以是提高进料中一种或多种芳族化合物的甲基与苯基的摩尔比的方法。 该方法可以包括使有效量的一种或多种芳族化合物和有效量的一种或多种芳族甲基化剂反应以形成比进料大至少约0.1:1的甲基与苯基的摩尔比的产物。
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80.发明授权Process and system for the transfer of a metal catalyst component from one particle to another 有权金属催化剂组分从一个颗粒转移到另一个颗粒的方法和系统公开(公告)号：US07909988B2
公开(公告)日：2011-03-22
申请号：US12104482
申请日：2008-04-17
申请人： Mark P. Lapinski , Gregory J. Gajda , Jeffry T. Donner , Richard R. Rosin , Marc R. Schreier , Simon R. Bare
发明人： Mark P. Lapinski , Gregory J. Gajda , Jeffry T. Donner , Richard R. Rosin , Marc R. Schreier , Simon R. Bare
IPC分类号： C10G35/04
CPC分类号： C10G35/085 , C10G35/095 , C10G35/24
摘要： One exemplary embodiment can be a process for facilitating a transfer of a metal catalyst component from at least one donor particle to at least one recipient particle in a catalytic naphtha reforming unit. The process can include transferring an effective amount of the metal catalyst component from the at least one donor particle to the at least one recipient particle under conditions to effect such transfer to improve a conversion of a hydrocarbon feed.
摘要翻译： 一个示例性实施方案可以是促进金属催化剂组分从催化石脑油重整单元中的至少一个供体颗粒转移至至少一个受体颗粒的方法。 该方法可以包括在有效量的金属催化剂组分从至少一个供体颗粒转移到至少一个受体颗粒的条件下进行这种转移以提高烃进料的转化率。
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