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11. 发明授权

US07834218B2 Process for producing phenol and methyl ethyl ketone 失效
标题翻译：苯酚和甲基乙基酮的制备方法
公开(公告)号：US07834218B2
公开(公告)日：2010-11-16
申请号：US12162970
申请日：2007-02-08
申请人： Jihad M. Dakka , Jon E. Stanat , Francisco M. Benitez , John S. Buchanan , Jane C. Cheng , Jeffrey T. Elks
发明人： Jihad M. Dakka , Jon E. Stanat , Francisco M. Benitez , John S. Buchanan , Jane C. Cheng , Jeffrey T. Elks
IPC分类号： C07C45/53 , C07C37/08
CPC分类号： C07C409/08 , C07C37/08 , C07C45/53 , C07C407/00 , C07C49/10 , C07C39/04
摘要： A process for producing phenol and methyl ethyl ketone comprises contacting benzene and a C4 alkylating agent under alkylation conditions and in the presence of an alkylation catalyst comprising at least one molecular sieve of the MCM-22 family to produce an alkylation effluent comprising secbutylbenzene; wherein the contacting is conducted in a plurality of reaction zones and the C4 alkylating agent secbutylbenzene fraction is recovered from the alkylation effluent and comprises at least 95 wt % sec-butylbenzene, less than 100 wt ppm of C8+ olefins, and less than 0.5 wt % of isobutylbenzene and tert-butylbenzene. The sec-butylbenzene fraction is then oxidized to produce sec-butylbenzene hydroperoxide and the hydroperoxide is cleaved to produce phenol and methyl ethyl ketene.
摘要翻译：一种生产苯酚和甲基乙基酮的方法包括在烷基化条件下和在包含至少一种MCM-22族分子筛的烷基化催化剂的存在下使苯和C4烷基化剂接触以产生包含二丁基苯的烷基化流出物; 其中所述接触在多个反应区中进行，并且所述C4烷基化剂仲丁苯部分从烷基化流出物中回收，并且包含至少95重量％的仲丁基苯，小于100重量ppm的C 8+烯烃和小于0.5重量％的异丁基苯和叔丁基苯。然后将仲丁基馏分氧化以产生仲丁基苯氢过氧化物，并将氢过氧化物裂解以产生苯酚和甲基乙基乙烯酮。

12. 发明申请

US20100179351A1 Process For Producing Cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US20100179351A1
公开(公告)日：2010-07-15
申请号：US12663303
申请日：2008-08-12
申请人： Tan-Jen Chen , Jane C. Cheng , Terry E. Helton , John Scott Buchanan
发明人： Tan-Jen Chen , Jane C. Cheng , Terry E. Helton , John Scott Buchanan
IPC分类号： C07C2/02 , C07C45/27 , C07C37/08
CPC分类号： C07C2/74 , C07C37/08 , C07C45/53 , C07C2521/04 , C07C2521/06 , C07C2523/06 , C07C2523/14 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2529/70 , C07C2529/74 , C07C2601/14 , Y02P20/52 , C07C13/28 , C07C39/04 , C07C49/403
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone. The benzene and hydrogen are then contacted in the at least one reaction zone under hydroalkylation conditions with a catalyst system comprising a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom, and at least one hydrogenation metal to produce an effluent containing cyclohexylbenzene. The catalyst system has an acid-to-metal molar ratio of from about 75 to about 750.
摘要翻译：在生产环己基苯的方法中，将苯和氢气进料至至少一个反应区。然后使苯和氢在加氢烷基化条件下在至少一个反应区中与包含分子筛的催化剂体系接触，所述催化剂体系包含具有12.4±0.25,6.9±0.15,3.57±0.07的d间距最大值的X射线衍射图， 3.42±0.07埃，和至少一种氢化金属，以生产含有环己基苯的流出物。催化剂体系具有约75-约750的酸 - 金属摩尔比。

13. 发明授权

US06051521A Method of producing an aromatics alkylation catalyst 有权
标题翻译：芳烃烷基化催化剂的制备方法
公开(公告)号：US06051521A
公开(公告)日：2000-04-18
申请号：US139226
申请日：1998-08-25
申请人： Jane C. Cheng , Hye Kyung C. Timken
发明人： Jane C. Cheng , Hye Kyung C. Timken
IPC分类号： B01J29/04 , B01J37/00 , B01J37/30
CPC分类号： B01J29/70 , B01J29/7038 , B01J37/0009 , B01J37/30
摘要： This invention provides a method of producing an aromatics alkylation catalyst comprising the steps of:(a) synthesizing a layered oxide material MCM-56 in the presence of alkali and/or alkaline earth metal cations;(b) prior to any calcination of the MCM-56, subjecting the MCM-56 produced in step (a) to ammonium ion exchange so as to at least partially replace the alkaline or alkaline earth metal cations associated with the MCM-56 with ammonium ions; then(c) heating the ammonium-exchanged MCM-56 to decompose the ammonium cations and convert the MCM-56 into the hydrogen form; and(d) after step (b), forming the MCM-56 into catalyst particles.The resultant catalyst exhibits enhanced activity in the alkylation of benzene with ethylene and propylene.
摘要翻译：本发明提供一种生产芳烃烷基化催化剂的方法，包括以下步骤：（a）在碱金属和/或碱土金属阳离子存在下合成层状氧化物材料MCM-56; （b）在MCM-56的任何煅烧之前，使步骤（a）中产生的MCM-56进行铵离子交换，以便至少部分地用铵与铵相关的碱金属或碱土金属阳离子离子然后（c）加热铵交换的MCM-56以分解铵阳离子并将MCM-56转化为氢形式; 和（d）步骤（b）之后，将MCM-56形成催化剂颗粒。所得催化剂在用乙烯和丙烯烷基化苯中表现出增强的活性。

14. 发明授权

US08524964B2 Hydrocarbon conversion process using EMM-10 family molecular sieve 有权
标题翻译：烃转化过程采用EMM-10系列分子筛
公开(公告)号：US08524964B2
公开(公告)日：2013-09-03
申请号：US13026742
申请日：2011-02-14
申请人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
发明人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , B01J29/70 , B01J37/0009 , B01J2229/42 , Y02P20/52 , C07C15/073 , C07C15/02 , C07C15/085 , C07C15/08
摘要： This disclosure relates to a process for hydrocarbon conversion comprising contacting, under conversion conditions, a feedstock suitable for hydrocarbon conversion with a catalyst comprising an EMM-10 family molecular sieve.
摘要翻译：本公开涉及一种烃转化方法，其包括在转化条件下将适于烃转化的原料与包含EMM-10族分子筛的催化剂接触。

15. 发明授权

US08329956B2 Process for producing cyclohexylbenzene 有权
公开(公告)号：US08329956B2
公开(公告)日：2012-12-11
申请号：US13409331
申请日：2012-03-01
申请人： Jane C. Cheng , Tan-Jen Chen , Prasenjeet Ghosh
发明人： Jane C. Cheng , Tan-Jen Chen , Prasenjeet Ghosh
IPC分类号： C07C45/27 , C07C27/08 , C07C2/68 , C07C15/067
CPC分类号： B01J29/7088 , B01J21/04 , B01J23/44 , B01J29/7476 , B01J29/7676 , B01J35/0006 , B01J37/0009 , B01J2229/42 , C07C2/74 , C07C6/126 , C07C37/07 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/14 , C07C2521/04 , C07C2521/06 , C07C2523/44 , C07C2529/74 , C07C2529/76 , C07C2601/14 , Y02P20/52 , C07C13/28 , C07C49/403 , C07C39/04
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are contacted under hydroalkylation conditions with a catalyst system comprising a MCM-22 family molecular sieve and at least one hydrogenation metal. The conditions comprise a temperature of about 140° C. to about 175° C., a pressure of about 135 psig to about 175 psig (931 kPag to 1207 kPag), a hydrogen to benzene molar ratio of about 0.30 to about 0.65 and a weight hourly space velocity of benzene of about 0.26 to about 1.05 hr−1.

16. 发明申请

US20110178351A1 Hydrocarbon Conversion Process Using EMM-10 Family Molecular Sieve 有权
标题翻译：使用EMM-10系列分子筛的烃转化过程
公开(公告)号：US20110178351A1
公开(公告)日：2011-07-21
申请号：US13026742
申请日：2011-02-14
申请人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
发明人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
IPC分类号： C07C15/067
CPC分类号： C07C2/66 , B01J29/70 , B01J37/0009 , B01J2229/42 , Y02P20/52 , C07C15/073 , C07C15/02 , C07C15/085 , C07C15/08
摘要： This disclosure relates to a process for hydrocarbon conversion comprising contacting, under conversion conditions, a feedstock suitable for hydrocarbon conversion with a catalyst comprising an EMM-10 family molecular sieve.
摘要翻译：本公开涉及一种烃转化方法，其包括在转化条件下将适于烃转化的原料与包含EMM-10族分子筛的催化剂接触。

17. 发明申请

US20110077438A1 Hydroalkylation of Aromatic Compounds Using EMM-13 有权
标题翻译：使用EMM-13进行芳烃化合物的烷基化
公开(公告)号：US20110077438A1
公开(公告)日：2011-03-31
申请号：US12994278
申请日：2009-07-15
申请人： Wieslaw J. Roth , Terry E. Helton , Jane C. Cheng , Michael J. Brennan
发明人： Wieslaw J. Roth , Terry E. Helton , Jane C. Cheng , Michael J. Brennan
IPC分类号： C07C13/28 , B01J29/068
CPC分类号： B01J29/7038 , B01J29/7276 , B01J29/7476 , B01J29/7676 , C01B39/46 , C01B39/48 , C07C2/74 , C07C2601/14 , C07C13/28
摘要： This disclosure relates to a process for manufacturing a mono-cycloalkyl-substituted aromatic compound, said process comprising contacting a feedstock comprising an aromatic compound and hydrogen under hydroalkylation reaction conditions with a catalyst system comprising a molecular sieve, wherein said molecular sieve comprises a framework of tetrahedral atoms bridged by oxygen atoms, the tetrahedral atom framework being defined by a unit cell with atomic coordinates in nanometers shown in Table 2.
摘要翻译：本公开涉及制备单环烷基取代的芳族化合物的方法，所述方法包括在加氢烷基化反应条件下将包含芳族化合物和氢的原料与包含分子筛的催化剂体系接触，其中所述分子筛包括由氧原子桥接的四面体原子，四面体原子框架由具有如表2所示的纳米的原子坐标的单元电池定义。

18. 发明授权

US07910785B2 Hydrocarbon conversion process using EMM-10 family molecular sieve 有权
标题翻译：烃转化过程采用EMM-10系列分子筛
公开(公告)号：US07910785B2
公开(公告)日：2011-03-22
申请号：US11960422
申请日：2007-12-19
申请人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
发明人： Wieslaw J. Roth , Jane C. Cheng , Mohan Kalyanaraman , Michael C. Kerby , Terry E. Helton
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , B01J29/70 , B01J37/0009 , B01J2229/42 , Y02P20/52 , C07C15/073 , C07C15/02 , C07C15/085 , C07C15/08
摘要： This disclosure relates to a process for hydrocarbon conversion comprising contacting, under conversion conditions, a feedstock suitable for hydrocarbon conversion with a catalyst comprising an EMM-10 family molecular sieve.
摘要翻译：本公开涉及一种烃转化方法，其包括在转化条件下将适于烃转化的原料与包含EMM-10族分子筛的催化剂接触。

19. 发明授权

US07906685B2 Process for producing cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US07906685B2
公开(公告)日：2011-03-15
申请号：US12601572
申请日：2008-08-12
申请人： Tan-Jen Chen , Francisco M. Benitez , Jane C. Cheng , Jon E. Stanat , John Scott Buchanan
发明人： Tan-Jen Chen , Francisco M. Benitez , Jane C. Cheng , Jon E. Stanat , John Scott Buchanan
IPC分类号： C07C45/27 , C07C27/08 , C07C2/68 , C07C15/067
CPC分类号： C07C2/74 , Y02P20/52 , C07C13/28
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone. The benzene and hydrogen are then contacted in the at least one reaction zone under hydroalkylation conditions with a catalyst system comprising a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom, and at least one hydrogenation metal to produce an effluent containing cyclohexylbenzene. The ratio of the total number of moles of hydrogen fed to said at least one reaction zone to the number of moles of benzene fed to said at least one reaction zone is between 0.4 and 0.9:1.
摘要翻译：在生产环己基苯的方法中，将苯和氢气进料至至少一个反应区。然后使苯和氢在加氢烷基化条件下在至少一个反应区中与包含分子筛的催化剂体系接触，所述催化剂体系包含具有12.4±0.25,6.9±0.15,3.57±0.07的d间距最大值的X射线衍射图， 3.42±0.07埃，和至少一种氢化金属，以生产含有环己基苯的流出物。供给到所述至少一个反应区的氢的总摩尔数与进料到所述至少一个反应区的苯的摩尔数之比为0.4-0.9:1。

20. 发明申请

US20100317895A1 Process For Producing Cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US20100317895A1
公开(公告)日：2010-12-16
申请号：US12747295
申请日：2009-01-13
申请人： John S. Buchanan , Jane C. Cheng , Tan-Jen Chen , James R. Lattner
发明人： John S. Buchanan , Jane C. Cheng , Tan-Jen Chen , James R. Lattner
IPC分类号： C07C45/00 , C07C2/66
CPC分类号： C07C409/14 , C07C13/28 , C07C37/08 , C07C45/53 , C07C407/00 , C07C2601/14 , C07C49/08 , C07C39/04
摘要： In a process for producing cyclohexylbenzene, hydrogen and a liquid feed comprising benzene are introduced into a reaction zone and are contacted in the reaction zone under hydroalkylation conditions to produce cyclohexylbenzene. An effluent stream comprising cyclohexylbenzene and unreacted benzene is removed from the reaction zone and is divided into at least first and second portions, wherein the mass ratio of the effluent stream first portion to the effluent stream second portion is at least 2:1. The effluent stream first portion is then cooled and the cooled effluent stream first portion is recycled to the reaction zone.
摘要翻译：在生产环己基苯的方法中，将氢和含苯的液体原料引入反应区，并在加氢烷基化条件下在反应区中接触以制备环己基苯。将包含环己基苯和未反应苯的流出物流从反应区除去，并分成至少第一和第二部分，其中流出物流第一部分与流出物流第二部分的质量比至少为2:1。然后将流出物流第一部分冷却，将冷却的流出物流第一部分再循环至反应区。

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