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1. 发明授权

US10815438B2 Catalytic activation and alkylation of isopentane-enriched mixtures 有权
公开(公告)号：US10815438B2
公开(公告)日：2020-10-27
申请号：US16364799
申请日：2019-03-26
申请人： PHILLIPS 66 COMPANY
发明人： Anthony O. Baldridge , Neal D. McDaniel , James A. Suttil , Soumen Kundu , Jianhua Yao , Bruce B. Randolph , Maziar Sardashti , Steven E. Lusk , Robert M. Walston
IPC分类号： C10G69/12 , C10G5/06 , C10G11/05 , C07C5/32 , C07C5/333 , C07C5/327 , C07C6/08 , C07C6/12 , C07C6/10 , C07C4/06 , C07C2/42 , C07C2/58 , C07C2/74 , C07C4/10 , C07C4/02 , C07C2/54 , C07C2/56 , C07C9/14 , C07C9/16 , C07C9/15 , C07C9/18 , C07C2/66 , C07C2/64
摘要： The present disclosure relates generally to processes and systems for producing liquid transportation fuels by converting a feed stream that comprises both isopentane and n-pentane, and optionally, some C6+ hydrocarbons. Isopentane and smaller hydrocarbons are separated to form a first fraction while n-pentane and larger components of the feed stock form a second fraction. Each fraction is then catalytically-activated in a separate reaction zone with a separate catalyst, where the conditions maintained in each zone maximize the conversion of each fraction to olefins and aromatics, while minimizing the production of C1-C4 light paraffins. In certain embodiments, the first fraction is activated at a lower temperature than the second fraction. Certain embodiments additionally comprise mixing at least a portion of the two effluents and contacting with an alkylation catalyst to provide enhanced yields of mono-alkylated aromatics that are suitable for use as a blend component of liquid transportation fuels or other value-added chemical products.

2. 发明授权

US10745328B2 Catalytic activation and oligomerization of isopentane-enriched mixtures 有权
公开(公告)号：US10745328B2
公开(公告)日：2020-08-18
申请号：US16364764
申请日：2019-03-26
申请人： PHILLIPS 66 COMPANY
发明人： Anthony O. Baldridge , Neal D. McDaniel , James A. Suttil , Soumen Kundu , Jianhua Yao , Bruce B. Randolph , Maziar Sardashti , Steven E. Lusk , Robert M. Walston, Jr.
IPC分类号： C07C5/333 , C10L1/04 , C07C5/32 , C07C2/42 , C10G59/06 , C07C9/14 , C07C6/08 , C07C4/10 , C07C9/16 , C07C9/18 , C07C9/15 , C07C5/327 , C07C6/12 , C07C4/02 , C07C4/06 , C07C6/10 , C07C2/56 , C07C2/58 , C07C2/54 , C07C2/74 , C07C2/08 , C07C2/02 , C07C2/04 , C07C2/06
摘要： The present disclosure relates generally to processes and systems for producing liquid transportation fuels by converting a feed stream that comprises both isopentane and n-pentane, and optionally, some C6+ hydrocarbons. Isopentane and smaller hydrocarbons are separated to form a first fraction while n-pentane and larger components of the feed stock form a second fraction. Each fraction is then catalytically-activated in a separate reaction zone with a separate catalyst, where the conditions maintained in each zone maximize the conversion of each fraction to olefins and aromatics, while minimizing the production of C1-C4 light paraffins. In certain embodiments, the first fraction is activated at a lower temperature than the second fraction. Certain embodiments additionally comprise mixing at least a portion of the two effluents and contacting with an oligomerization catalyst to provide enhanced yields of aliphatic hydrocarbons that possess the characteristics of a blend component of a liquid transportation fuel or other value-added chemical products.

3. 发明授权

US09375706B2 Use of swing preliminary alkylation reactors 有权
标题翻译：使用挥发性初步烷基化反应器
公开(公告)号：US09375706B2
公开(公告)日：2016-06-28
申请号：US13028381
申请日：2011-02-16
申请人： James Butler
发明人： James Butler
IPC分类号： B01J29/04 , B01J29/06 , B01J29/70 , B01J29/90 , C07C2/54 , C07C2/64 , C07C2/66 , C07C6/08 , C07C6/12 , C07C7/12 , C07C15/073 , B01J19/00 , B01J19/24 , C07C15/02 , C07C15/067
CPC分类号： B01J29/06 , B01J29/7057 , B01J29/90 , B01J2219/00006 , C07C2/66 , C07C6/126 , C07C7/12 , C07C15/073 , C07C2529/08 , C07C2529/70 , Y02P20/52 , Y02P20/584 , C07C15/04
摘要： Alkylation systems and processes are described herein. The alkylation system generally includes a preliminary alkylation system containing a preliminary alkylation catalyst therein and adapted to contact an aromatic compound and an alkylating agent with the preliminary alkylation catalyst so as to alkylate the aromatic compound and form a preliminary output stream, wherein the preliminary alkylation system includes a first preliminary alkylation reactor and a second preliminary alkylation reactor connected in parallel to the first preliminary alkylation reactor and a primary alkylation system adapted to receive the preliminary output stream and contact the preliminary output stream and the alkylating agent with a primary alkylation catalyst disposed therein so as to form a primary output stream.
摘要翻译：本文描述了烷基化系统和方法。烷基化体系通常包括在其中含有预备烷基化催化剂的初步烷基化体系，并适于与芳族化合物和烷基化剂与预备烷基化催化剂接触，以使芳族化合物烷基化并形成初步输出流，其中预备烷基化体系包括与第一初步烷基化反应器并联连接的第一初步烷基化反应器和第二初步烷基化反应器，以及适于接收初步输出流并与初始输出流和烷基化试剂接触的初级烷基化系统与其中设置的初级烷基化催化剂以便形成主输出流。

4. 发明授权

US09365467B2 Process of producing cyclohexylbenzene 有权
标题翻译：生产环己基苯的方法
公开(公告)号：US09365467B2
公开(公告)日：2016-06-14
申请号：US13883742
申请日：2011-12-02
申请人： Keith H. Kuechler , James R. Lattner , Christopher L. Becker , Jihad M. Dakka , Tan-Jen Chen
发明人： Keith H. Kuechler , James R. Lattner , Christopher L. Becker , Jihad M. Dakka , Tan-Jen Chen
IPC分类号： C07C2/74 , C07C5/367 , C07C6/08 , C07C6/12
CPC分类号： C07C2/74 , C07C5/367 , C07C6/126 , C07C2521/08 , C07C2523/14 , C07C2523/42 , C07C2601/08 , C07C2601/14 , C07C13/28
摘要： In a process for producing cyclohexylbenzene, benzene is contacted with hydrogen under hydroalkylation conditions effective to form a first effluent stream comprising cyclohexylbenzene, cyclohexane, methylcyclopentane, and unreacted benzene. At least a portion of the first effluent stream is contacted with a dehydrogenation catalyst under dehydrogenation conditions to convert at least a portion of the cyclohexane to benzene thereby forming a second effluent stream. The amount of methylcyclopentane in the second effluent stream is different by no more than 65% of the total amount of the portion of the first effluent stream, said amounts being on a weight basis. A methylcyclopentane-containing stream is removed from either the first or the second effluent stream and at least a portion of the second effluent stream containing benzene is recycled to the hydroalkylation step.
摘要翻译：在生产环己基苯的方法中，苯在有效形成包含环己基苯，环己烷，甲基环戊烷和未反应苯的第一流出物流的加氢烷基化条件下与氢气接触。在脱氢条件下，将至少一部分第一流出物流与脱氢催化剂接触以将至少一部分环己烷转化为苯，从而形成第二流出物流。第二流出物流中的甲基环戊烷的量不同于第一流出物流的部分总量的不超过65％，所述量基于重量。从第一或第二流出物流中除去含甲基环戊烷的物流，并将含有苯的第二流出物流的至少一部分再循环至加氢烷基化步骤。

5. 发明授权

US09302960B2 Process for producing a feed stream for a steam cracker 有权
标题翻译：用于生产蒸汽裂解器的进料流的方法
公开(公告)号：US09302960B2
公开(公告)日：2016-04-05
申请号：US14267845
申请日：2014-05-01
申请人： UOP LLC
发明人： Mark P. Lapinski , Matthew Lippmann
IPC分类号： C07C5/27 , C07C6/08 , C07C4/04 , C07C7/00
CPC分类号： C07C7/005 , C07C4/04 , C07C5/27 , C07C5/2772 , C07C7/04 , C07C7/12 , C07C2521/06 , C10G9/36 , C10G45/58 , C10G67/06 , C10G69/06 , C07C9/16 , C07C9/15
摘要： A process for producing a feed for a stream cracker. At least a portion of the C6 cyclic hydrocarbons are removed from a stream prior to it being passed into an isomerization zone. Disproportionation reaction selectivity is increased, producing valuable C3 hydrocarbons and C4 hydrocarbons. Also, a higher ring opening conversion of C5 cyclic hydrocarbons is observed. The yield may be adjusted by controlling an amount of C6 cyclic hydrocarbons passed to the isomerization zone. The catalyst in the isomerization zone is free of chloride, and the streams including effluent from the isomerization zone may be passed to a steam cracker without requiring chloride removal.
摘要翻译：一种用于生产流裂解器的进料的方法。至少一部分C 6环状烃在其进入异构化区之前从流中除去。歧化反应选择性增加，产生有价值的C3烃和C4烃。此外，观察到C5环烃的较高的开环转化率。可以通过控制通过异构化区的C6环状烃的量来调节收率。异构化区域中的催化剂不含氯化物，并且包括来自异构化区域的流出物的流可以被传递到蒸汽裂化器，而不需要除去氯化物。

6. 发明授权

US07378564B2 Process for manufacturing alkanes by reacting other alkanes with methane 失效
标题翻译：通过使其他烷烃与甲烷反应制备烷烃的方法
公开(公告)号：US07378564B2
公开(公告)日：2008-05-27
申请号：US10502845
申请日：2003-01-22
申请人： Jean-Marie Basset , Christophe Coperet , Richard Pardy , Daravong Soulivong , John Glenn Sunley , Jean Thivolle-Cazat
发明人： Jean-Marie Basset , Christophe Coperet , Richard Pardy , Daravong Soulivong , John Glenn Sunley , Jean Thivolle-Cazat
IPC分类号： C07C6/08
CPC分类号： C07C6/10 , B01J21/08 , B01J31/121 , B01J37/0209 , C07C2531/12 , Y10S585/943
摘要： The present invention relates to a process for the manufacture of alkanes comprising a catalytic reaction resulting from contacting methane with at least one other starting alkane (I) in the presence of a metal compound (C) capable of catalysing a reaction for the splitting and/or recombination of a carbon-carbon bond and/or of a carbon-hydrogen bond and/or of a carbon-metal bond, which catalytic reaction results in the formation of at least one final alkane (II) having a number of carbon atoms equal to or greater than (2). In the process, the contacting operation is carried out under a methane partial pressure equal to or greater than 0.1 MPa, preferably in the range from 0.1 to 100 MPa. The metal compound (C) can be chosen from metal compounds supported on and dispersed over a solid support, metal compounds supported on and grafted to a solid support and non-supported metal compounds. Under these conditions, it was found that the yield of the catalytic reaction was improved, and that the catalytic stability and activity of the metal compound (C) over timer were greatly enhanced.
摘要翻译：本发明涉及一种制备烷烃的方法，其包括由甲烷与至少一种其它起始烷烃（I）在能够催化分解和/或反应的反应的金属化合物（C）存在下使甲烷接触而产生的催化反应，或碳 - 碳键和/或碳 - 氢键和/或碳 - 金属键的重组，该催化反应导致至少一个具有多个碳原子的最终烷烃（II）的形成相等至（2）以上。在该过程中，接触操作在等于或大于0.1MPa，优选在0.1至100MPa范围内的甲烷分压下进行。金属化合物（C）可以选自负载在固体载体上并分散在固体载体上的金属化合物，负载在和接枝到固体载体上的金属化合物和非负载的金属化合物。在这些条件下，发现催化反应的产率提高，金属化合物（C）超过定时器的催化稳定性和活性大大提高。

7. 发明授权

US4203869A ZSM-5 Containing aluminum-free shells on its surface 失效
标题翻译： ZSM-5在其表面含有无铝壳
公开(公告)号：US4203869A
公开(公告)日：1980-05-20
申请号：US965656
申请日：1978-12-01
申请人： Louis D. Rollmann
发明人： Louis D. Rollmann
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70 , C01B39/36 , C07C6/08 , B01J29/06
CPC分类号： C07C6/08 , B01J29/40 , C01B33/2876 , B01J2229/36 , B01J29/65 , B01J29/70 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y10S423/22 , Y10S423/23 , Y10S423/29 , Y10S423/33
摘要： Aluminosilicate zeolites are prepared containing an outer aluminum-free shell. The outer shell is essentially SiO.sub.2 that has crystallized on the zeolite surface in the ZSM-5 type configuration, leading to a more selective catalyst.
摘要翻译：制备含有无铝外壳的硅铝酸盐沸石。外壳基本上是SiO 2，其在沸石表面上以ZSM-5型结构结晶，导致更有选择性的催化剂。

8. 发明授权

US4088605A ZSM-5 containing aluminum-free shells on its surface 失效
标题翻译： ZSM-5在其表面含有无铝壳
公开(公告)号：US4088605A
公开(公告)日：1978-05-09
申请号：US726353
申请日：1976-09-24
申请人： Louis D. Rollmann
发明人： Louis D. Rollmann
IPC分类号： C01B39/04 , B01J29/06 , B01J29/40 , B01J29/65 , B01J29/70 , C01B39/36 , C01B39/38 , C01B39/40 , C01B39/42 , C01B39/44 , C07C6/08 , C10G11/04 , C10G47/16 , C01B33/28
CPC分类号： C07C6/08 , B01J29/40 , C01B33/2876 , B01J2229/36 , B01J29/65 , B01J29/70 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y10S423/22 , Y10S423/29 , Y10S502/52
摘要： Aluminosilicate zeolites are prepared containing an outer aluminum-free shell. The outer shell is essentially SiO.sub.2 that has crystallized on the zeolite surface in the ZSM-5 type configuration, leading to a more selective catalyst.
摘要翻译：制备含有无铝外壳的硅铝酸盐沸石。外壳基本上是SiO 2，其在沸石表面上以ZSM-5型结构结晶，导致更有选择性的催化剂。

9. 发明授权

US3819743A Alkylation of heptanes with isobutane using antimony pentafluoride-fluorosulfonic acid mixtures 失效
标题翻译：使用抗肿瘤药氟尿嘧啶酸混合物对异丙肾上腺素的治疗
公开(公告)号：US3819743A
公开(公告)日：1974-06-25
申请号：US31551672
申请日：1972-12-15
申请人： STANDARD OIL CO
发明人： MC CAULAY D
IPC分类号： C07C6/08 , C07C3/54 , C07C3/56
CPC分类号： C07C6/08 , C07C2527/03 , C07C2527/133
摘要： A HYDROCARBON CONVERSION PROCESS INVOLVING ALKYLATION AND DISPROPORTIONATION OF LOW OCTANE C7 ALKANE STREAMS IN THE PRESENCE OF ISOBUTANE TO FORM HIGHER OCTANE MIXTURES OF PREDOMINATLY SATURATED HYDROCARBONS, SAID PROCESS UTILIZING A MIXTURE OF FLUOROSULFONIC ACID AND ANTIMONY PENTAFLUORIDE AS A CATALYST.

10. 发明授权

US2914580A Transalkylation of aromatic hydrocarbons 失效
标题翻译：芳烃的烷基转移
公开(公告)号：US2914580A
公开(公告)日：1959-11-24
申请号：US62152056
申请日：1956-11-13
申请人： CONTINENTAL OIL CO
发明人： FEIGHNER GEORGE C
IPC分类号： C07C6/08
CPC分类号： C07C6/08 , C07C2527/11 , C07C2527/126

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