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公开(公告)号：US06984764B1
公开(公告)日：2006-01-10
申请号：US09305019
申请日：1999-05-04
CPC分类号： C07C15/085 , C07C6/126 , C07C15/073 , C07C2529/18 , C07C2529/70 , Y02P20/52
摘要： The present invention provides a process for producing a monoalkylated aromatic compound, particularly ethylbenzene or cumene, in which a polyalkylated aromatic compound is contacted with an alkylatable aromatic compound in the liquid phase and in the presence of a transalkylation catalyst comprising TEA-mordenite having an average crystal size of less than 0.5 micron.
摘要翻译： 本发明提供一种制备单烷基化芳族化合物，特别是乙苯或异丙基苯的方法，其中多烷基化芳族化合物与液相中的可烷基化芳族化合物接触，并且在含烷基转移催化剂的存在下，该烷基转移催化剂包含具有平均值的TEA-丝光沸石 晶体尺寸小于0.5微米。
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公开(公告)号：US10035096B2
公开(公告)日：2018-07-31
申请号：US14807742
申请日：2015-07-23
申请人： Harry W. Deckman , Preeti Kamakoti , Peter I. Ravikovitch , Bruce T. Kelley , P. Scott Northrop , Peter C. Rasmussen , Paul L. Tanaka , Martin N. Webster , Wieslaw J. Roth , Edward W. Corcoran, Jr.
发明人： Harry W. Deckman , Preeti Kamakoti , Peter I. Ravikovitch , Bruce T. Kelley , P. Scott Northrop , Peter C. Rasmussen , Paul L. Tanaka , Martin N. Webster , Wieslaw J. Roth , Edward W. Corcoran, Jr.
IPC分类号： B01D53/00 , B01D53/04 , B01D53/047
CPC分类号： B01D53/04 , B01D53/0407 , B01D53/0438 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/1085 , B01D2253/1124 , B01D2253/20 , B01D2253/204 , B01D2253/342 , B01D2257/70 , B01D2259/40088 , F04D29/124
摘要： The present application is directed to a method and system for preparing gaseous utility streams from gaseous process streams, particularly, removing oil contamination from such streams prior to use in a dry gas seal. The methods and systems may include at least one kinetic swing adsorption process including pressure swing adsorption, temperature swing adsorption, calcination, and inert purge processes to treat gaseous streams for use in dry gas seals of rotating equipment such as compressors, turbines and pumps and other utilities. The adsorbent materials used include a high surface area solid structured microporous and mesoporous materials.
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3.发明授权Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions 有权分子筛组成（EMM-10），其制备方法和用于碳氢化合物转化公开(公告)号：US08110176B2
公开(公告)日：2012-02-07
申请号：US11824742
申请日：2007-07-02
申请人： Wieslaw J. Roth , Thomas Yorke , Douglas Lewis Dorset , Mohan Kalyanaraman , Michael Charles Kerby , Simon Christopher Weston
发明人： Wieslaw J. Roth , Thomas Yorke , Douglas Lewis Dorset , Mohan Kalyanaraman , Michael Charles Kerby , Simon Christopher Weston
CPC分类号： B01J29/70 , B01J29/7038 , B01J29/7276 , B01J35/002 , B01J2229/18 , B01J2229/20 , C01B39/48 , C07C2/66 , C07C2/864 , C07C4/06 , C07C5/02 , C07C5/10 , C07C5/412 , C07C5/52 , C07C7/13 , C07C2529/70 , C07C2529/72 , C07C2529/74 , C10G29/205 , C10G45/68 , C10G47/02 , C10G49/08 , C10G50/00 , Y10S208/02
摘要： This invention relates to a crystalline molecular sieve, in its ammonium exchanged form or in its calcined form, comprising unit cells with MWW topology, said crystalline molecular sieve is characterized by diffraction streaking from the unit cell arrangement in the c direction. The crystalline molecular sieve is further characterized by the arced hk0 patterns of electron diffraction pattern. The crystalline molecular sieve is further characterized by the unit cells streaking along c direction. This invention also relates to a method of making thereof.
摘要翻译： 本发明涉及以铵交换形式或其煅烧形式的包含具有MWW拓扑结构的单元电池的结晶分子筛，所述结晶分子筛的特征在于沿c方向从单元电池排列衍射衍射。 结晶分子筛的特征还在于电子衍射图案的弧形hk0图案。 结晶分子筛的特征还在于沿c方向分布的单位细胞。 本发明还涉及其制备方法。
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公开(公告)号：US07786338B2
公开(公告)日：2010-08-31
申请号：US11977977
申请日：2007-10-26
IPC分类号： C07C2/04
CPC分类号： C07C2/12
摘要： A process for oligomerizing isobutene includes contacting a feedstock including isobutene with a catalyst comprising an EMM-10 molecular sieve under conditions effective to oligomerize said isobutene and produce an effluent containing less isobutene than the feedstock.
摘要翻译： 用于低聚异丁烯的方法包括使包含异丁烯的原料与包含EMM-10分子筛的催化剂在有效使所述异丁烯低聚的条件下接触，并产生比原料少的异丁烯的流出物。
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公开(公告)号：US20090112036A1
公开(公告)日：2009-04-30
申请号：US11977977
申请日：2007-10-26
IPC分类号： C07C2/12
CPC分类号： C07C2/12
摘要： A process for oligomerizing isobutene includes contacting a feedstock including isobutene with a catalyst comprising an EMM-10 molecular sieve under conditions effective to oligomerize said isobutene and produce an effluent containing less isobutene than the feedstock.
摘要翻译： 用于低聚异丁烯的方法包括使包含异丁烯的原料与包含EMM-10分子筛的催化剂在有效使所述异丁烯低聚的条件下接触，并产生比原料少的异丁烯的流出物。
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公开(公告)号：US5837639A
公开(公告)日：1998-11-17
申请号：US734998
申请日：1991-07-24
IPC分类号： B01D53/86 , B01J20/02 , B01J29/03 , B01J29/04 , B01J29/10 , B01J29/40 , B01J29/70 , B01J29/82 , B01J29/83 , B01J29/85 , C01B37/00 , C01B37/02 , C01B37/08 , C01B39/00 , C10G11/05 , C10G47/16 , B01J29/00 , B01J29/064
CPC分类号： C01B37/02 , B01D53/8628 , B01J29/0308 , B01J29/04 , B01J29/041 , B01J29/10 , B01J29/40 , B01J29/70 , B01J29/82 , B01J29/83 , B01J29/85 , C01B37/00 , C01B37/08 , C01B39/00 , C10G11/05 , C10G47/16 , B01J2229/26 , B01J2229/32 , B01J2229/34 , B01J2229/36 , B01J2229/40 , B01J2229/42
摘要： A catalytic composition comprises a metal hydrogenation- dehydrogenation component supported on a support material comprising an ultra-large pore crystalline material of high surface area and porosity. The crystalline material exhibits unusually large sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams at 50 torr and 25.degree. C., and has uniformly sized pores with a maximum perpendicular cross section of at least about 13 .ANG.. In a preferred form, the support material, which is preferably a metallosilicate such as an aluminosilicate, has the pores in a hexagonal arrangement, giving rise to a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 .ANG..
摘要翻译： 催化组合物包含负载在包含高表面积和孔隙率的超大孔结晶材料的载体材料上的金属氢化 - 脱氢组分。 结晶材料表现出非常大的吸附能力，其在50托和25℃下苯吸附能力大于约15克苯/ 100克，具有均匀尺寸的孔，其最大垂直横截面至少约为13安培 。 在优选的形式中，优选为金属硅酸盐如硅铝酸盐的载体材料具有六边形排列的孔，产生六角形电子衍射图，其可以以大于约18的d100值进行索引。
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公开(公告)号：US5779882A
公开(公告)日：1998-07-14
申请号：US684673
申请日：1996-07-22
IPC分类号： B01J20/10 , B01J29/04 , B01J29/80 , C01B33/38 , C01B39/00 , C01B39/02 , C01B39/46 , C07C2/58 , C07C2/66 , C07C15/00 , C07C15/02 , C10G11/02 , C10G11/05 , C10G35/06 , C10G35/095 , B01J29/06
CPC分类号： B01J29/80 , B01J29/70 , C01B33/38 , C07C2/58 , C07C2/66 , C10G11/05 , B01J2229/12 , B01J2229/42 , B01J29/084 , B01J29/7038 , C07C2529/70
摘要： A layered composition of matter, MCM-56, has an X-ray diffraction pattern including lines at d-spacing values of 12.4.+-.0.2, 9.9.+-.0.3, 6.9.+-.0.1, 6.2.+-.0.1, 3.55.+-.0.07 and 3.42.+-.0.07 Angstroms and has been selectively modified so that the ratio of the number of active acid sites at its external surface to the number of internal active acid sites is greater than that of the unmodified material. When used as an additive to a large pore zeolite catalyst in the catalytic cracking of a petroleum feedstock, the modified MCM-56 gives an improved gasoline yield/octane relationship, an improved coke selectivity and a higher combined gasoline and potential alkylate yield than an identical catalyst containing unmodified MCM-56.
摘要翻译： 物质的分层组合物MCM-56具有X射线衍射图，其包括d间距值为12.4 +/- 0.2,9.9 +/- 0.3,6.9 +/- 0.1,6.2 +/- 0.1,3.55的线 +/- 0.07和3.42 +/- 0.07埃，并且已被选择性地修饰，使得其外表面上的活性酸位数与内部活性酸位点数之比大于未改性材料的比例。 当在石油原料的催化裂化中用作大孔沸石催化剂的添加剂时，改性的MCM-56可提供改善的汽油产率/辛烷关系，改善的焦炭选择性和较高的组合汽油和潜在的烷基化产物比相同 含有未改性MCM-56的催化剂。
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公开(公告)号：US5557024A
公开(公告)日：1996-09-17
申请号：US452919
申请日：1995-05-30
申请人： Jane C. Cheng , Anthony D. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
发明人： Jane C. Cheng , Anthony D. Fung , Donald J. Klocke , Stephen L. Lawton , Daria N. Lissy , Wieslaw J. Roth , C. Morris Smith , Dennis E. Walsh
IPC分类号： B01J20/18 , B01J29/03 , B01J29/06 , B01J29/40 , B01J29/70 , C01B33/38 , C01B35/00 , C01B39/00 , C01B39/02 , C01B39/48 , C07C2/66 , C07C15/02 , C10G35/06 , C10G35/095
CPC分类号： B01J29/70 , B01J37/0009 , C01B33/38 , B01J2229/42
摘要： Relatively short chain alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a relatively short chain alkylating agent under sufficient reaction conditions in the presence of a catalyst comprising zeolite MCM-56. The liquid phase syntheses of ethylbenzene and cumene are particular examples of such MCM-56 catalyzed reactions.
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公开(公告)号：US5396016A
公开(公告)日：1995-03-07
申请号：US108258
申请日：1993-08-19
CPC分类号： C07C6/10 , C07C2529/70
摘要： There is provided a process for isomerizing and/or disproportionating a paraffin over a catalyst comprising MCM-36. Examples of paraffins which may be isomerized and/or disproportionated include those having from 3 to 10 carbon atoms. The reaction may take place in the presence or absence of cofed hydrogen, and the catalyst may optionally include a hydrogenation metal, such as platinum. An example of a particular reaction is the disproportionation of isopentane to produce a product comprising isobutane and branched hexanes.
摘要翻译： 提供了在包含MCM-36的催化剂上异构化和/或歧化石蜡的方法。 可以异构化和/或歧化的链烷烃的实例包括具有3至10个碳原子的那些。 反应可以在存在或不存在合成氢的情况下进行，并且催化剂可以任选地包括氢化金属，例如铂。 特定反应的一个实例是异戊烷的歧化以产生包含异丁烷和支化己烷的产物。
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公开(公告)号：US5362697A
公开(公告)日：1994-11-08
申请号：US51952
申请日：1993-04-26
IPC分类号： B01J20/18 , B01J29/03 , B01J29/06 , B01J29/40 , B01J29/70 , C01B33/38 , C01B35/00 , C01B39/00 , C01B39/02 , C01B39/48 , C07C2/66 , C07C15/02 , C10G35/06 , C10G35/095 , B01J29/04 , B01J29/28 , C01B33/34
CPC分类号： B01J29/70 , B01J37/0009 , C01B33/38 , B01J2229/42
摘要： This invention relates to a new synthetic layered material, a method for its preparation and use thereof as a sorbent and as a catalyst component in catalytic conversion of organic compounds.
摘要翻译： 本发明涉及一种新的合成层状材料，其制备方法和用作吸附剂以及作为有机化合物的催化转化中的催化剂组分。
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