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公开(公告)号：US07687423B2
公开(公告)日：2010-03-30
申请号：US12146847
申请日：2008-06-26
IPC分类号： B01J29/06
CPC分类号： B01J29/78 , B01J29/005 , B01J29/08 , B01J29/18 , B01J29/40 , B01J29/48 , B01J29/65 , B01J29/70 , B01J29/7023 , B01J29/7026 , B01J29/7034 , B01J29/7042 , B01J29/76 , B01J29/80 , B01J35/002 , B01J35/023 , B01J37/0072 , B01J37/20 , B01J2229/18 , B01J2229/20 , B01J2229/42 , C01B39/48 , C07C6/126 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/08
摘要： The subject invention comprises a novel UZM-14 catalytic material comprising globular aggregates of crystallites having a MOR framework type with a mean crystallite length parallel to the direction of 12-ring channels of about 60 nm or less and a mesopore volume of at least about 0.10 cc/gram. Catalysts formed from the novel material are particularly effective for the transalkylation of aromatics.
摘要翻译： 本发明包括一种新型的UZM-14催化材料，其包含具有MOR骨架型晶粒的球形聚集体，其平均微晶长度平行于约60nm或更小的12环通道的方向，中孔体积为至少约0.10 cc /克。 由新型材料形成的催化剂对于芳族化合物的烷基转移特别有效。
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公开(公告)号：US07626064B1
公开(公告)日：2009-12-01
申请号：US12146831
申请日：2008-06-26
申请人： Edwin P. Boldingh , Michael G. Gatter , Susan C. Koster , David S. Lafyatis , Terrence E. Deak , Eric J. Baker , Robert W. Broach , Deng-Yang Jan , Jaime G. Moscoso
发明人： Edwin P. Boldingh , Michael G. Gatter , Susan C. Koster , David S. Lafyatis , Terrence E. Deak , Eric J. Baker , Robert W. Broach , Deng-Yang Jan , Jaime G. Moscoso
IPC分类号： C07C6/12
CPC分类号： B01J29/80 , B01J29/26 , B01J29/48 , B01J29/70 , B01J29/72 , B01J29/78 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C07C6/126 , C07C2529/70 , C07C2529/78 , C07C2529/80 , Y02P20/52 , C07C15/08
摘要： This invention embodies a catalyst and a process for transalkylation of C7, C9, and C10 aromatics to obtain a high yield of xylenes. The catalyst comprises a novel UZM-14 catalytic material comprising globular aggregates of crystallites having a MOR framework type with a mean crystallite length parallel to the direction of the 12-ring channels of about 60 nm or less and a mesopore volume of at least about 0.10 cc/gram. The UZM-14 catalyst is particularly active and stable in a transalkylation process.
摘要翻译： 本发明体现了C7，C9和C10芳族化合物的烷基转移催化剂和方法，以获得高产率的二甲苯。 该催化剂包括新型的UZM-14催化材料，其包含具有MOR骨架类型的晶体的球状聚集体，其平均微晶长度与12-环通道的方向平行约60nm或更小，中孔体积至少约0.10 cc /克。 UZM-14催化剂在烷基转移过程中特别活跃和稳定。
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公开(公告)号：US20090325785A1
公开(公告)日：2009-12-31
申请号：US12146847
申请日：2008-06-26
IPC分类号： B01J29/072 , C01B39/02 , B01J29/06
CPC分类号： B01J29/78 , B01J29/005 , B01J29/08 , B01J29/18 , B01J29/40 , B01J29/48 , B01J29/65 , B01J29/70 , B01J29/7023 , B01J29/7026 , B01J29/7034 , B01J29/7042 , B01J29/76 , B01J29/80 , B01J35/002 , B01J35/023 , B01J37/0072 , B01J37/20 , B01J2229/18 , B01J2229/20 , B01J2229/42 , C01B39/48 , C07C6/126 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/08
摘要： The subject invention comprises a novel UZM-14 catalytic material comprising globular aggregates of crystallites having a MOR framework type with a mean crystallite length parallel to the direction of 12-ring channels of about 60 nm or less and a mesopore volume of at least about 0.10 cc/gram. Catalysts formed from the novel material are particularly effective for the transalkylation of aromatics.
摘要翻译： 本发明包括一种新型的UZM-14催化材料，其包含具有MOR骨架型晶粒的球形聚集体，其平均微晶长度平行于约60nm或更小的12环通道的方向，中孔体积为至少约0.10 cc /克。 由新型材料形成的催化剂对于芳族化合物的烷基转移特别有效。
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公开(公告)号：US20120277512A1
公开(公告)日：2012-11-01
申请号：US13545539
申请日：2012-07-10
申请人： Edwin P. Boldingh
发明人： Edwin P. Boldingh
IPC分类号： C07C4/12
CPC分类号： C07C6/126 , B01J29/26 , B01J29/48 , B01J29/78 , B01J29/80 , B01J35/1019 , B01J35/1038 , B01J35/108 , B01J37/20 , B01J2229/20 , B01J2229/36 , B01J2229/42 , C07C6/123 , C07C2529/78 , C07C2529/80 , Y02P20/52 , C07C15/04 , C07C15/08
摘要： A process for transalkylating aromatic hydrocarbon compounds, the process comprising introducing an aromatic hydrocarbon feed stream and a sulfur source to a transalkylation zone. The feed stream contacts a catalyst in the transalkylation zone in the presence of sulfur, and produces a reaction product stream comprising benzene and xylene. The invention includes methods to control the transalkylation process.
摘要翻译： 一种芳族烃化合物的烷基转移方法，该方法包括将芳烃进料流和硫源引入烷基转移区。 进料流在硫存在下与烷基转移区中的催化剂接触，并产生包含苯和二甲苯的反应产物流。 本发明包括控制烷基转移过程的方法。
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公开(公告)号：US07605295B1
公开(公告)日：2009-10-20
申请号：US12146865
申请日：2008-06-26
IPC分类号： C07C6/12
CPC分类号： C07C6/126 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2523/28 , C07C2523/30 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2529/18 , C07C2529/83 , Y02P20/125 , Y02P20/52 , C07C15/08
摘要： The subject invention comprises an aromatics complex to improve yields from a mixed aromatics feed. Through the use of a novel catalyst having higher activity and stability in a transalkylation unit in the complex, a higher xylene yield is obtained.
摘要翻译： 本发明包括芳族化合物以提高混合芳烃进料的产率。 通过使用在络合物中的烷基转移单元中具有较高活性和稳定性的新型催化剂，可获得更高的二甲苯产率。
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公开(公告)号：US07423190B2
公开(公告)日：2008-09-09
申请号：US11460652
申请日：2006-07-28
IPC分类号： C07C6/12
CPC分类号： C07C6/126 , B01J29/185 , B01J2229/20 , B01J2229/34 , B01J2229/42 , C07C2523/14 , C07C2523/36 , C07C2529/26
摘要： Transalkylation catalysts comprising acidic molecular sieve, rhenium, tin and germanium have good activities and attenuate aromatic ring saturation and lights co-production.
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7.发明授权Shaped catalysts for transalkylation of aromatics for enhanced xylenes production 有权用于芳族化合物烷基转移用于增强二甲苯生产的成型催化剂公开(公告)号：US07393989B2
公开(公告)日：2008-07-01
申请号：US11678857
申请日：2007-02-26
IPC分类号： C07C6/10
CPC分类号： C07C6/126 , B01J29/18 , B01J29/40 , B01J29/80 , B01J35/026 , B01J37/0009 , B01J2229/37 , B01J2229/42 , C07C2521/04 , C07C2521/12 , C07C2529/18 , C07C2529/22 , C07C2529/24 , C07C2529/26 , C07C2529/70 , C07C2529/74 , C07C2529/76 , C07C2529/78 , C07C2529/80 , Y02P20/52 , C07C15/08 , C07C15/067
摘要： A catalyst, a process for using the catalyst whereby the catalyst effectively transalkylates C7, C9, and C10 aromatics to C8 aromatics are disclosed. The catalyst comprises a support such as mordenite plus a metal component. The catalyst provides an enhanced life and activity for carrying out the transalkylation reactions at relatively low temperatures. This is achieved by reducing the maximum particle diameter of cylindrical pellets to 1/32 inch (0.08 cm) or a trilobe to 1/16 inch (0.16 cm).
摘要翻译： 催化剂，使用催化剂的方法，其中催化剂有效地使C 7，C 9和C 10芳烷烃基烷基化至C 1 -C 10烷基， 公开了8种芳族化合物。 催化剂包括支链如丝光沸石加金属组分。 催化剂提供了在较低温度下进行烷基转移反应的寿命和活性。 这是通过将圆柱形丸粒的最大粒径减小到1/32英寸（0.08cm）或三叶至1/16英寸（0.16cm）来实现的。
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8.发明授权Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts 失效使用这种催化剂的铱和含锗催化和烷基芳基烷基转移方法公开(公告)号：US07381674B1
公开(公告)日：2008-06-03
申请号：US11460645
申请日：2006-07-28
IPC分类号： B01J29/06
CPC分类号： B01J29/068 , B01J29/22 , B01J2229/20 , B01J2229/42 , C07C6/126 , C07C2529/18
摘要： Transalkylation catalysts comprising acidic molecular sieve, iridium and germanium have good activities and attenuate aromatic ring saturation and lights co-production where high atomic ratios of germanium to iridium are present.
摘要翻译： 包含酸性分子筛，铱和锗的烷基转移催化剂具有良好的活性并减弱芳族环饱和度，并且存在锗原子与铱的高原子比之间的共同生成。
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公开(公告)号：US07220885B2
公开(公告)日：2007-05-22
申请号：US10855463
申请日：2004-05-27
CPC分类号： B01J37/18 , B01J21/12 , B01J23/36 , B01J29/061 , B01J29/076 , B01J29/26 , B01J29/48 , B01J29/7815 , B01J37/0009 , B01J37/0201 , B01J37/12 , B01J37/20 , B01J2229/42 , C07C5/2737 , C07C5/2775 , C10G45/64 , Y02P20/52 , C07C15/08
摘要： A process for preparing a transalkylation catalyst, the catalyst itself, and a transalkylation process for using the catalyst are herein disclosed. The catalyst comprises rhenium metal on a solid-acid support such as mordenite, which has been treated with a sulfur-based agent. Such treatment reduces the amount of methane produced by metal hydrogenolysis in a transalkylation process wherein heavy aromatics like A9+ are reacted with toluene to produce xylenes. Reduced methane production relative to total light ends gas production results in lower hydrogen consumption and lower reactor exotherms.
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10.发明授权Shaped catalysts for transalkylation of aromatics for enhanced xylenes production 失效用于芳族化合物烷基转移用于增强二甲苯生产的成型催化剂公开(公告)号：US06815570B1
公开(公告)日：2004-11-09
申请号：US10141294
申请日：2002-05-07
IPC分类号： C07C500
CPC分类号： C07C6/126 , B01J29/18 , B01J29/40 , B01J29/80 , B01J35/026 , B01J37/0009 , B01J2229/37 , B01J2229/42 , C07C2521/04 , C07C2521/12 , C07C2529/18 , C07C2529/22 , C07C2529/24 , C07C2529/26 , C07C2529/70 , C07C2529/74 , C07C2529/76 , C07C2529/78 , C07C2529/80 , Y02P20/52 , C07C15/08 , C07C15/067
摘要： A catalyst, a process for using the catalyst whereby the catalyst effectively transalkylates C7, C9, and C10 aromatics to C8 aromatics are disclosed. The catalyst comprises a support such as mordenite plus a metal component. The catalyst provides an enhanced life and activity for carrying out the transalkylation reactions at relatively low temperatures. This is achieved by reducing the maximum particle diameter of cylindrical pellets to {fraction (1/32)} inch (0.08 cm) or a trilobe to {fraction (1/16)} inch (0.16 cm).
摘要翻译： 一种催化剂，一种使用该催化剂的方法，其中该催化剂有效地将C7，C9和C10芳族化合物烷基化为C8芳族化合物。 催化剂包括支链如丝光沸石加金属组分。 催化剂提供了在较低温度下进行烷基转移反应的寿命和活性。 这通过将圆柱形丸粒的最大粒径减小到{部分（1/32英寸（0.08cm））或三叶形至{部分（1/16英寸（0.16cm））而实现。
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