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1. 发明申请

WO2008030722A3 PROCESSES FOR THE REDUCTION OF ALKYLATION CATALYST DEACTIVATION UTILIZING LOW SILICA TO ALUMINA RATIO CATALYST 审中-公开
标题翻译：降低二氧化硅对氧化铝比催化剂的烷基化催化降解活性的研究进展
公开(公告)号：WO2008030722A3
公开(公告)日：2008-04-24
申请号：PCT/US2007076872
申请日：2007-08-27
申请人： FINA TECHNOLOGY , BUTLER JAMES , XIAO XIN , MERRILL JIM
发明人： BUTLER JAMES , XIAO XIN , MERRILL JIM
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , B01J29/06 , B01J29/7057 , B01J2219/00006 , C07C6/126 , C07C7/12 , C07C15/073 , C07C2529/08 , C07C2529/70 , Y02P20/52 , Y02P20/584 , Y02P20/588 , C07C15/04
摘要： Alkylation systems and methods of minimizing alkylation catalyst regeneration are described herein. The alkylation systems generally include a preliminary alkylation system adapted to receive an input stream including an alkyl aromatic hydrocarbon and contact the input stream with a preliminary alkylation catalyst disposed therein to form a first output stream. The preliminary alkylation catalyst generally includes a zeolite catalyst having a SiO 2 /Al 2 O 3 ratio of less than about 25. The alkylation systems further include a first alkylation system adapted to receive the first output stream and contact the first output stream with a first alkylation catalyst disposed therein and an alkylating agent to form a second output stream.
摘要翻译：本文描述了使烷基化催化剂再生最小化的烷基化系统和方法。烷基化系统通常包括适于接收包含烷基芳族烃的输入流并将输入流与设置在其中的预置烷基化催化剂接触以形成第一输出流的初步烷基化系统。初步烷基化催化剂通常包括小于约25的SiO 2 / Al 2 O 3 N 3比的沸石催化剂。进一步的烷基化体系包括适于接收第一输出流并且接触第一输出流的第一烷基化系统与其中设置的第一烷基化催化剂和烷基化剂以形成第二输出流。

2. 发明申请

WO2008157539A3 TOLUENE DISPROPORTIONATION CATALYST 审中-公开
标题翻译： TOLUENE分解催化剂
公开(公告)号：WO2008157539A3
公开(公告)日：2009-02-12
申请号：PCT/US2008067206
申请日：2008-06-17
申请人： FINA TECHNOLOGY , BUTLER JAMES , XIAO XIN , HALL ROSA
发明人： BUTLER JAMES , XIAO XIN , HALL ROSA
IPC分类号： C07C5/00
CPC分类号： B01J37/20 , B01J29/24 , B01J35/002 , B01J37/0009 , B01J37/08 , B01J2229/20 , B01J2229/40 , B01J2229/42 , C07C6/123 , C07C2529/18 , Y02P20/52 , C07C15/04 , C07C15/08
摘要： A process for the disproportionation of a toluene containing feedstock employing a nickel modified mordcnite catalyst comprising particulate mordenite having nickel dispersed throughout the catalyst particles to provide surface nickel and interior nickel within the mordenite crystal structure. The catalyst is pretreated Io selectively deactivate the surface nickel to provide a surface nickel content of reduced catalytic activity. The interior nickel lhus has a higher catalytic activity than the surface nickel. The feedstock is supplied to a reaction zone containing the catalyst to cause disproportionation of toluene in the feedstock to produce a mixture of benzene and xylene. The non-aromatic content of the product is less than the non-aromatic content of a corresponding disproportionation product which would be produced by the disproportionation of the fecdstream in the presence of a corresponding nickel mordenite catalyst which has not been pretreated.
摘要翻译：含有甲苯的原料的歧化的方法，该方法使用镍改性的莫氏体催化剂，其包含分散在整个催化剂颗粒中的镍的颗粒丝光沸石，以在丝光沸石晶体结构内提供表面镍和内部镍。预催化剂催化剂选择性地使表面镍失活以提供具有降低的催化活性的表面镍含量。内部镍镉具有比表面镍更高的催化活性。将原料供给到含有催化剂的反应区，以使原料中的甲苯发生歧化，产生苯和二甲苯的混合物。产物的非芳香族含量小于相应的歧化产物的非芳香族含量，其将通过在未进行预处理的相应的镍丝光沸石催化剂的存在下通过歧管进行产生。

3. 发明申请

WO2006074254A2 TOLUENE DISPROPORTIONATION PROCESS UTILIZING MILD SULFIDING DURING STARTUP 审中-公开
标题翻译：在启动过程中利用牛奶硫化的TOLUENE分解过程
公开(公告)号：WO2006074254A2
公开(公告)日：2006-07-13
申请号：PCT/US2006000232
申请日：2006-01-05
申请人： FINA TECHNOLOGY , XIAO XIN , FUSSELL BECKY , BUTLER JAMES , GOMEZ BRANDI
发明人： XIAO XIN , FUSSELL BECKY , BUTLER JAMES , GOMEZ BRANDI
IPC分类号： C07C5/22
CPC分类号： B01J29/24 , B01J37/20 , C07C6/123 , C07C6/126 , C07C2529/18 , C07C2529/22 , Y02P20/52 , C07C15/08
摘要： A process for the disproportionation of toluene over a nickel-modified mordenite catalyst which has been pretreated with mild sulfiding procedure. The sulfur dose is employed in a minor amount relative to the nickel content of the catalyst. The modified mordenite catalyst is contacted with a sulfur-containing compound such as hydrogen sulfide or dimethyldisulfide (DMDS) under pretreatment conditions involving a temperature of at least 100°C. The sulfur-containing compound is employed in a relatively small amount to passivate only a minor portion of the active nickel sites. A toluene-containing feedstock is brought into contact with the pretreated catalyst under conditions effective for the disproportionation of toluene and a disproportionation product is removed from contact with the catalyst. The mordenite catalyst contains nickel in an amount within the range of 0.1-2 wt.%. The catalyst may contain another metal such as palladium or platinum, or a lanthanide series metal such as lanthanum or cerium. Pretreatment of the catalyst may be carried out by flowing a fluid pretreatment stream having a sulfur component into contact with the catalyst. The pretreatment stream comprises hydrogen sulfide or a thio compound which is converted to hydrogen sulfide under the pretreatment conditions.
摘要翻译：一种已经用轻度硫化方法预处理的镍改性丝光沸石催化剂歧化甲苯的方法。硫剂量相对于催化剂的镍含量少量使用。在涉及至少100℃的温度的预处理条件下，将修饰的丝光沸石催化剂与含硫化合物如硫化氢或二甲基二硫化物（DMDS）接触。含硫化合物的使用量相对较少，仅钝化少部分活性镍部位。使含甲苯的原料在有效用于歧化甲苯的条件下与预处理的催化剂接触，并且歧化产物被除去与催化剂的接触。丝光沸石催化剂含有0.1-2重量％范围内的量的镍。催化剂可以含有另一种金属如钯或铂，或镧系金属如镧或铈。催化剂的预处理可以通过使具有硫成分的流体预处理流与催化剂接触来进行。预处理流包含硫化氢或在预处理条件下转化为硫化氢的硫代化合物。

4. 发明申请

WO2012061236A3 DEPOLYMERIZATION OF PLASTIC MATERIALS 审中-公开
标题翻译：塑料材料的分解
公开(公告)号：WO2012061236A3
公开(公告)日：2014-04-10
申请号：PCT/US2011058319
申请日：2011-10-28
申请人： FINA TECHNOLOGY , TIPPET JON , BUTLER JAMES , ASSEF JAMES , ASHBAUGH JOHN , CLARK JASON , DUC MICHAEL , CARY JEAN-BERNARD
发明人： TIPPET JON , BUTLER JAMES , ASSEF JAMES , ASHBAUGH JOHN , CLARK JASON , DUC MICHAEL , CARY JEAN-BERNARD
IPC分类号： C07C4/04 , C08J11/04
CPC分类号： C07C4/22 , B01J8/062 , C07C2523/04 , C08J11/18 , C08J2325/06 , Y02W30/706 , C07C15/46
摘要： A styrene monomer reclamation process and system is disclosed. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste plastic is formed into polymer particles. At least a portion of the polymer particles are dissolved in a solvent to form a polymer stream. The dissolved polymer particles are depolymerized to form a styrene monomer stream.
摘要翻译：公开了一种苯乙烯单体回收方法和系统。苯乙烯单体回收方法包括提供废塑料。废塑料包括苯乙烯聚合物。废塑料形成聚合物颗粒。将至少一部分聚合物颗粒溶解在溶剂中以形成聚合物流。溶解的聚合物颗粒被解聚以形成苯乙烯单体流。

5. 发明申请

WO2013162629A3 USE OF AN OXIDANT IN THE COUPLING OF TOLUENE WITH A CARBON SOURCE 审中-公开
标题翻译：氧化剂在碳氢化合物与碳源的耦合中的使用
公开(公告)号：WO2013162629A3
公开(公告)日：2014-05-08
申请号：PCT/US2012037725
申请日：2012-05-14
申请人： FINA TECHNOLOGY , BUTLER JAMES , CHINTA SIVADINARAYANA
发明人： BUTLER JAMES , CHINTA SIVADINARAYANA
IPC分类号： C07C15/40
CPC分类号： C07C2/862 , C07C2529/70 , C07C15/073 , C07C15/46
摘要： A process for making styrene including reacting toluene with a C1 source in the presence of a catalyst and a co-feed including at least one oxidizing agent in a reactor to form a product stream including ethylbenzene and styrene and, optionally, at least one de-oxidized oxidizing agent. The C1 source toluene is reacted with one or more of methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, and methylal. The co-feed includes an oxidizing agent selected from the group of oxygen, air, nitrobenzene, quinones, anthracene, nitrous oxide, and combinations thereof. The co-feed may be combined with nitrogen prior to combining the co- feed with the reactants. The co-feed may be combined with the reactants in any desired amounts. In an embodiment, the process of the present invention contains a reactant:co-feed molar ratio of at least 1:1.
摘要翻译：一种制备苯乙烯的方法，包括在催化剂存在下使甲苯与C1源反应，并且在反应器中包含至少一种氧化剂的共进料，以形成包含乙苯和苯乙烯的产物流，氧化氧化剂。 C1源甲苯与一种或多种甲醇，甲醛，福尔马林，三恶烷，甲基甲缩醛，多聚甲醛和甲缩醛反应。共进料包括选自氧，空气，硝基苯，醌，蒽，一氧化二氮及其组合的氧化剂。在将共进料与反应物组合之前，共进料可以与氮组合。共进料可以以任何所需量与反应物组合。在一个实施方案中，本发明的方法含有至少1:1的反应物：共 - 进料摩尔比。

6. 发明授权

US703380A Nut-lock. 失效
公开(公告)号：US703380A
公开(公告)日：1902-07-01
申请号：US1901081715
申请日：1901-11-09
申请人： BUTLER JAMES
发明人： BUTLER JAMES
CPC分类号： F16B39/32 , Y10S411/946 , Y10S411/953

7. 发明专利

ES2617910T3 Procedimiento de producción de etilbenceno 未知
公开(公告)号：ES2617910T3
公开(公告)日：2017-06-20
申请号：ES09818338
申请日：2009-09-29
申请人： FINA TECHNOLOGY
发明人： BUTLER JAMES
IPC分类号： C07C2/00 , B01J29/00 , C07C2/66
摘要： Un procedimiento de producción de un alquilaromático por la alquilación de un aromático con un agente alquilante, comprendiendo el procedimiento: proporcionar al menos una zona de reacción que contiene un catalizador de H-beta zeolita, en el que la al menos una zona de reacción comprende al menos un reactor de alquilación preliminar y al menos un reactor de alquilación primario corriente abajo del reactor de alquilación preliminar, en el que el catalizador de H-beta zeolita está contenido en el reactor de alquilación preliminar y un catalizador distinto del catalizador de H-beta zeolita está contenido en el reactor de alquilación primario; introducir una corriente de suministro que comprende un aromático y un agente alquilante a la zona de reacción, en el que la corriente de suministro incluye además venenos catalíticos, que son compuestos de nitrógeno; y hacer reaccionar al menos una porción del aromático en condiciones de alquilación para producir un alquilaromático.

8. 发明专利

DE69605960T2 未知
公开(公告)号：DE69605960T2
公开(公告)日：2000-06-29
申请号：DE69605960
申请日：1996-03-21
申请人： FINA TECHNOLOGY
发明人： KUCHENMEISTER MARK , BUTLER JAMES
IPC分类号： B01J29/06 , C07B61/00 , C07C2/66 , C07C6/12 , C07C7/00 , C07C15/073
摘要： A process for transalkylating polyalkylbenzenes such as diethylbenzenes produced during the alkylation of an aromatic hydrocarbon with an olefin using a catalyst with improved transalkylation activity is disclosed. The process comprises supplying a feedstock containing benzene and recycled polyalkylbenzenes into a reaction zone with an alkylating agent in a molar ratio of benzene to alkylating agent of from about 2:1 to about 20:1 and into contact with an aluminosilicate alkylation catalyst having an average crystal size of less than about 0.50 mu m and wherein about 90% of the crystals have a particle size of less than 0.70 mu m. The catalyst is characterized by an Si/Al atomic ratio in the range from between 50 and 150 and a maximum pore size in the range from about 1000 to 1800 ANGSTROM . The catalyst has a sodium content of less than about 50 ppm and the reaction is carried out under conversion conditions including a temperature of from about 250 DEG C. to about 500 DEG C. and a pressure of from about 200 psi to about 500 psi.

9. 发明专利

DE69605960D1 未知
公开(公告)号：DE69605960D1
公开(公告)日：2000-02-10
申请号：DE69605960
申请日：1996-03-21
申请人： FINA TECHNOLOGY
发明人： KUCHENMEISTER MARK , BUTLER JAMES
IPC分类号： B01J29/06 , C07B61/00 , C07C2/66 , C07C6/12 , C07C7/00 , C07C15/073
摘要： A process for transalkylating polyalkylbenzenes such as diethylbenzenes produced during the alkylation of an aromatic hydrocarbon with an olefin using a catalyst with improved transalkylation activity is disclosed. The process comprises supplying a feedstock containing benzene and recycled polyalkylbenzenes into a reaction zone with an alkylating agent in a molar ratio of benzene to alkylating agent of from about 2:1 to about 20:1 and into contact with an aluminosilicate alkylation catalyst having an average crystal size of less than about 0.50 mu m and wherein about 90% of the crystals have a particle size of less than 0.70 mu m. The catalyst is characterized by an Si/Al atomic ratio in the range from between 50 and 150 and a maximum pore size in the range from about 1000 to 1800 ANGSTROM . The catalyst has a sodium content of less than about 50 ppm and the reaction is carried out under conversion conditions including a temperature of from about 250 DEG C. to about 500 DEG C. and a pressure of from about 200 psi to about 500 psi.

10. 发明专利

CA2168417A1 PROCESS FOR DEHYDROGENATION OF ETHYLBENZENE TO STYRENE 未知
公开(公告)号：CA2168417A1
公开(公告)日：1996-08-02
申请号：CA2168417
申请日：1996-01-30
申请人： FINA TECHNOLOGY
发明人： BUTLER JAMES , JOHNSTON THOMAS
IPC分类号： B01J8/02 , C07B61/00 , C07C5/333 , C07C15/46
摘要： An ethylbenzene dehydrogenation reactor design having an elongated outer shell, an elongated displacement member located coaxially therein, and an annular catalyst bed therebetween; wherein the displacement member has a majority of its length in a cylindrical configuration and the remainder is non-cylindrical in shape.

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