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1. 发明授权

US09604203B2 Reforming catalyst compositions 有权
公开(公告)号：US09604203B2
公开(公告)日：2017-03-28
申请号：US13235858
申请日：2011-09-19
申请人： Jean W. Beeckman , Stephen J. McCarthy , Jane C. Cheng
发明人： Jean W. Beeckman , Stephen J. McCarthy , Jane C. Cheng
IPC分类号： B01J29/06 , B01J29/12 , B01J37/10 , C10G35/06 , C10G35/085 , C10G35/09 , B01J37/00
CPC分类号： B01J29/126 , B01J37/0009 , B01J37/10 , B01J2229/16 , B01J2229/20 , B01J2229/36 , B01J2229/42 , C10G35/065 , C10G35/085 , C10G35/09
摘要： Process for the preparation of a catalyst suitable for use in a naphtha reforming process, the process including providing a Y zeolite with an initial SiO2:Al2O3 molar ratio of at least 150, introducing the Y zeolite to a binder to form an intermediate composition, extruding the intermediate composition, reducing the alpha acidity of the extruded composition to provide a low acid composition, and introducing a noble metal to the low acid composition. Processes and systems of converting naphtha to a higher-octane hydrocarbon supply using catalysts, as prepared herein, are also disclosed.

2. 发明授权

US09233887B2 Process for producing a monocycloalkyl-substituted aromatic compound 有权
标题翻译：制备单环烷基取代的芳族化合物的方法
公开(公告)号：US09233887B2
公开(公告)日：2016-01-12
申请号：US13885611
申请日：2011-11-04
申请人： Jihad M. Dakka , Teng Xu , Edward A. Lemon , James R. Lattner , Jane C. Cheng
发明人： Jihad M. Dakka , Teng Xu , Edward A. Lemon , James R. Lattner , Jane C. Cheng
IPC分类号： C07C2/66 , C07C37/07 , C07C37/08 , C07C45/53
CPC分类号： C07C2/66 , C07C37/07 , C07C37/08 , C07C45/53 , C07C2529/08 , C07C2529/18 , C07C2529/70 , Y02P20/127 , C07C13/28
摘要： In a process for producing mono-cycloalkyl-substituted aromatic compound, benzene and cyclic monoolefin are contacted with a catalyst under alkylation conditions to produce an effluent containing mono-cycloalkyl-substituted aromatic compound. The catalyst comprises a molecular sieve.
摘要翻译：在制备单环烷基取代的芳族化合物的方法中，苯和环状单烯烃在烷基化条件下与催化剂接触以产生含有单环烷基取代的芳族化合物的流出物。催化剂包括分子筛。

3. 发明授权

US08212096B2 Hydroalkylation of aromatic compounds using EMM-13 有权
标题翻译：使用EMM-13进行芳族化合物的烷基化处理
公开(公告)号：US08212096B2
公开(公告)日：2012-07-03
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： C07C2/66
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。

4. 发明授权

US08106243B2 Process for producing cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US08106243B2
公开(公告)日：2012-01-31
申请号：US12933709
申请日：2009-02-23
申请人： Tan-Jen Chen , Jane C. Cheng , Francisco M. Benitez , Terry E. Helton , Jon E. Stanat
发明人： Tan-Jen Chen , Jane C. Cheng , Francisco M. Benitez , Terry E. Helton , Jon E. Stanat
IPC分类号： C07C45/53 , C07C37/08 , C07C2/68
CPC分类号： C07C37/06 , C07C2/74 , C07C6/126 , C07C37/08 , C07C45/53 , C07C2521/04 , C07C2521/06 , C07C2523/06 , C07C2523/14 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2601/14 , Y02P20/52 , C07C13/28 , C07C49/403 , C07C39/04
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are contacted with a catalyst under hydroalkylation conditions to produce an effluent containing cyclohexylbenzene. The catalyst comprises a composite of a molecular sieve, an inorganic oxide different from said molecular sieve and at least one hydrogenation metal, wherein at least 50 wt % of said hydrogenation metal is supported on the inorganic oxide and the inorganic oxide has an average particle size less than 40 μm (microns).
摘要翻译：在生产环己基苯的方法中，苯和氢在加氢烷基化条件下与催化剂接触以产生含有环己基苯的流出物。催化剂包括分子筛，不同于所述分子筛的无机氧化物和至少一种氢化金属的复合物，其中至少50重量％的所述氢化金属负载在无机氧化物上，无机氧化物具有平均粒度小于40μm（微米）。

5. 发明申请

US20110028762A1 Process for Producing Cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US20110028762A1
公开(公告)日：2011-02-03
申请号：US12904215
申请日：2010-10-14
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： C07C45/28 , C07C5/10
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。

6. 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。

7. 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。

8. 发明授权

US07622621B2 Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates 失效
标题翻译：烷基芳烃和烷基芳基磺酸盐的制备
公开(公告)号：US07622621B2
公开(公告)日：2009-11-24
申请号：US10509508
申请日：2003-03-28
申请人： Carolyn B. Duncan , David Wayne Turner , Jane C. Cheng , Charles M. Yarbrough , Raphael Frans Caers , Ramzi Y. Saleh , James L. Propp
发明人： Carolyn B. Duncan , David Wayne Turner , Jane C. Cheng , Charles M. Yarbrough , Raphael Frans Caers , Ramzi Y. Saleh , James L. Propp
IPC分类号： C07C2/66 , C07C2/12
CPC分类号： C07C2/66 , C07C15/107 , C07C303/06 , C07C2527/1206 , C07C2527/126 , C07C2527/173 , C07C2529/70 , C07C309/31
摘要： In a process for preparing an alkylaromatic hydrocarbon composition an olefinic hydrocarbon mixture and an aromatic compound are contacted under alkylation conditions with an aromatic alkylation catalyst selected from a homogeneous acid catalyst and heterogeneous acid catalyst 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 Angstroms. The olefinic hydrocarbon mixture comprises at least 5 wt % by weight of mono-olefin oligomers of the empirical formula: CnH2n wherein n is greater than or equal to 10, the mono-olefin oligomers comprising at least 20 percent by weight of olefins having at least 12 carbon atoms, and the olefins having at least 12 carbon atoms having an average of from 0.8 to 2.0 C1-C3 alkyl branches per carbon chain. Sulfonation of the alkylaromatic hydrocarbon product produces an alkylaryl sulfonate mixture that exhibits advantageous properties, such as biodegradability and hard and cold water performance.
摘要翻译：在制备烷基芳族烃组合物的方法中，烯烃混合物和芳族化合物在烷基化条件下与选自均相酸催化剂的芳族烷基化催化剂和包含具有包括d的X射线衍射图的分子筛的多相酸催化剂接触最大值为12.4±0.25,6.9±0.15,3.57±0.07和3.42±0.07埃。烯烃混合物包含至少5重量％的经验式为C n H 2n的单烯烃低聚物，其中n大于或等于10，单烯烃低聚物包含至少20重量％的至少具有至少20重量％ 12个碳原子，并且具有至少12个碳原子的烯烃在每个碳链上平均具有0.8至2.0个C 1 -C 3烷基支链。烷基芳族烃产物的磺化产生显示出有利性质的烷基芳基磺酸盐混合物，例如生物降解性和冷水和冷水性能。

9. 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。

10. 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。

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