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1. 发明授权

US5744683A Process for continuous reaction and deparation using reactive chromatography 失效
标题翻译：使用反应层析连续反应和分离的方法
公开(公告)号：US5744683A
公开(公告)日：1998-04-28
申请号：US666713
申请日：1996-06-18
申请人： Hemant W. Dandekar , Gregory A. Funk , Simon H. Hobbs , Masami Kojima , Ralph D. Gillespie , Herman A. Zinnen , Charles P. McGonegal
发明人： Hemant W. Dandekar , Gregory A. Funk , Simon H. Hobbs , Masami Kojima , Ralph D. Gillespie , Herman A. Zinnen , Charles P. McGonegal
IPC分类号： C07C5/27 , C07C9/16 , C07C5/13 , C07C7/12
CPC分类号： C07C9/16 , C07C5/2791 , C07C2521/04 , C07C2523/42 , C07C2527/126 , C07C2529/44 , Y02P20/582
摘要： A process for the continuous isomerization of an alkane to produce an isomerized product through contacting the alkane with a simulated moving bed acting as a catalyst for isomerization and an adsorbent for the alkanes has been developed. The alkane may be n-butane and the isomerized product 2-methylpropane, the alkane may be n-pentane and the isomerized product 2-methylbutane or 2,2-dimethylpropane, the alkane may have from 6 up to about 8 carbon atoms with no more than one methyl branch and the isomerized product having the same number of carbon atoms and at least two methyl branches, or the reactant may be a mixture of the foregoing alkanes with the corresponding isomerized products being formed. In a zone of the simulated moving bed, the alkanes are catalytically isomerized to form the isomerized products. The unreacted alkanes are adsorbed, and the isomerized products are collected. In a first subsequent zone of the simulated moving bed, a large portion of the unreacted alkanes are desorbed using a desorbent. In a second subsequent zone of the simulated moving bed, residual adsorbed alkanes are desorbed using a mixture of desorbent and isomerized products, and the desorbed residual alkanes may be removed from the simulated moving bed or may be reacted to form additional isomerized products. The isomerized products are removed from the simulated moving bed and collected. The process may also be used to effect other chemical reactions with the concurrent separation of product.
摘要翻译：已经开发了通过使烷烃与用作异构化的催化剂的模拟移动床和用于烷烃的吸附剂使烷烃连续异构化以产生异构化产物的方法。烷烃可以是正丁烷，异构化产物2-甲基丙烷，烷烃可以是正戊烷，异构化产物2-甲基丁烷或2,2-二甲基丙烷，烷烃可以具有6个至约8个碳原子，没有多于一个甲基支链和具有相同数目的碳原子和至少两个甲基支链的异构化产物，或者反应物可以是前述烷烃与形成相应的异构化产物的混合物。在模拟移动床的区域中，烷烃被催化异构化以形成异构化产物。未反应的烷烃被吸附，收集异构化产物。在模拟移动床的第一后续区域中，大部分未反应的烷烃使用解吸剂解吸附。在模拟移动床的第二个随后的区域中，残余吸附的烷烃使用解吸剂和异构化产物的混合物解吸，并且解吸的残余烷烃可以从模拟的移动床中除去，或者可以反应形成另外的异构化产物。将异构化产物从模拟移动床上取出并收集。该方法也可用于通过产品的同时分离来实现其它化学反应。

2. 发明授权

US5763730A Process for alkane isomerization using reactive chromatography 失效
标题翻译：使用反应层析的烷烃异构化方法
公开(公告)号：US5763730A
公开(公告)日：1998-06-09
申请号：US666717
申请日：1996-06-18
申请人： Hemant W. Dandekar , Gregory A. Funk , Ralph D. Gillespie , Herman A. Zinnen , Charles P. McGonegal , Masami Kojima , Simon H. Hobbs
发明人： Hemant W. Dandekar , Gregory A. Funk , Ralph D. Gillespie , Herman A. Zinnen , Charles P. McGonegal , Masami Kojima , Simon H. Hobbs
IPC分类号： C07C5/27 , C07C7/13 , C07C9/12 , C07C9/16 , C07C9/18 , C07C5/122
CPC分类号： C07C5/2789 , C07C5/2791 , C07C7/13 , C07C9/12 , C07C9/16 , C07C9/18 , C07C2521/04 , C07C2521/06 , C07C2523/42 , C07C2523/54 , C07C2527/126 , C07C2529/22 , Y02P20/582
摘要： A process for the continuous isomerization of an alkane to produce an isomerized product through contacting the alkane with a simulated moving bed acting as a catalyst for isomerization and an adsorbent for the alkanes has been developed. The alkane may be n-butane and the isomerized product 2-methylpropane, the alkane may be n-pentane and the isomerized product 2-methylbutane or 2,2-dimethylpropane, the alkane may have from 6 up to about 8 carbon atoms with no more than one methyl branch and the isomerized product having the same number of carbon atoms and at least two methyl branches, or the reactant may be a mixture of the foregoing alkanes with the corresponding isomerized products being formed. In a zone of the simulated moving bed, the alkanes are catalytically isomerized to form the isomerized products. The unreacted alkanes are adsorbed, and the isomerized products are collected. In a subsequent zone of the simulated moving bed, the unreacted alkanes are desorbed using a desorbent and may be catalytically isomerized to form additional isomerized products which are also separated and collected. The catalyst used in the simulated moving bed may be platinum on tungstated zirconia, and the adsorbent used in the simulated moving bed may be EU-1, ZSM-12, SAPO-5, Y-82, faujasite, erionite, zeolite beta exchanged with sodium, lithium, potassium, barium, calcium, strontium or combinations thereof, zeolite X exchanged with calcium and strontium, mordenite exchanged with sodium, lithium, potassium, barium, calcium, strontium, or combinations thereof.
摘要翻译：已经开发了通过使烷烃与用作异构化的催化剂的模拟移动床和用于烷烃的吸附剂使烷烃连续异构化以产生异构化产物的方法。烷烃可以是正丁烷，异构化产物2-甲基丙烷，烷烃可以是正戊烷，异构化产物2-甲基丁烷或2,2-二甲基丙烷，烷烃可以具有6个至约8个碳原子，没有多于一个甲基支链和具有相同数目的碳原子和至少两个甲基支链的异构化产物，或者反应物可以是前述烷烃与形成相应的异构化产物的混合物。在模拟移动床的区域中，烷烃被催化异构化以形成异构化产物。未反应的烷烃被吸附，收集异构化产物。在模拟移动床的随后区域中，未反应的烷烃使用解吸剂解吸，并且可以被催化异构化以形成也被分离和收集的另外的异构化产物。在模拟移动床中使用的催化剂可以是钨酸氧化锆上的铂，模拟移动床中使用的吸附剂可以是EU-1，ZSM-12，SAPO-5，Y-82，八面沸石，毛沸石，沸石β与钠，锂，钾，钡，钙，锶或其组合，与钙和锶交换的沸石X，与钠，锂，钾，钡，钙，锶或它们的组合交换的丝光沸石。

3. 发明授权

US5744684A Process for alkane isomerization using reactive chromatography and reactive desorbent 失效
公开(公告)号：US5744684A
公开(公告)日：1998-04-28
申请号：US666699
申请日：1996-06-18
申请人： Herman A. Zinnen , Charles P. McGonegal , Hemant W. Dandekar , Gregory A. Funk , Ralph D. Gillespie
发明人： Herman A. Zinnen , Charles P. McGonegal , Hemant W. Dandekar , Gregory A. Funk , Ralph D. Gillespie
IPC分类号： C07C9/16 , C07C5/22
CPC分类号： C07C9/16 , Y02P20/582
摘要： A process for isomerizing a mixture of alkanes containing pentanes and at least one alkane having from 6 to about 8 carbon atoms and no more than one methyl branch has been developed. The process includes: 1) separating the mixture in a first separation zone to produce two streams, a stream enriched in alkanes having from 6 to about 8 carbon atoms and a stream enriched in pentanes; 2) separating the stream enriched in pentanes in a second separation zone to produce two streams, a stream predominately comprising n-pentane and a stream predominately comprising branched pentanes; 3) passing the stream enriched in alkanes having from 6 to about 8 carbon atoms and the stream enriched in n-pentane to an isomerization zone of a simulated moving bed to produce two streams, a stream containing branched pentanes, n-pentane, and multi-methyl-branched alkanes having from 6 to about 8 carbon atoms, and a stream containing branched pentanes and n-pentane; 4) separating the stream containing branched pentanes, n-pentane, and multi-methyl-branched alkanes having from 6 to about 8 carbon atoms in a third separation zone to produce two streams, a stream enriched in multi-methyl-branched alkanes having from 6 to about 8 carbon atoms and a stream enriched in branched pentanes and n-pentane; and 5) collecting the stream predominately comprising branched pentanes from the second separation zone and the stream enriched in multi-methyl-branched alkanes having from 6 to about 8 carbon atoms from the third separation zone. The catalyst used in the simulated moving bed may be platinum on tungstated zirconia and the adsorbent used in the simulated moving bed may be one or more of the following adsorbents, zeolite beta exchanged with sodium, lithium, potassium, barium, calcium, strontium or combinations thereof, zeolite X exchanged with calcium and strontium, mordenite exchanged with sodium, lithium, potassium, barium, calcium, strontium, or combinations thereof, EU-1, ZSM-12, SAPO-5, Y-82, faujasite and erionite.

4. 发明授权

US07345214B2 Modified PT/RU catalyst for ring opening and process using the catalyst 失效
标题翻译：用于开环的改性PT / RU催化剂和使用催化剂的方法
公开(公告)号：US07345214B2
公开(公告)日：2008-03-18
申请号：US11242560
申请日：2005-10-03
申请人： Feng Xu , Lorenz J. Bauer , Ralph D. Gillespie , Maureen L. Bricker , Steven A. Bradley
发明人： Feng Xu , Lorenz J. Bauer , Ralph D. Gillespie , Maureen L. Bricker , Steven A. Bradley
IPC分类号： C07C4/02 , B01J23/00 , B01J23/42 , B01J21/00 , B01J20/00
CPC分类号： B01J23/63 , B01J23/462 , B01J23/622 , B01J23/652 , B01J23/6567 , B01J35/008 , C07C5/31 , C07C2523/44 , C07C2523/46 , C07C2523/63 , C07C9/00
摘要： A catalyst for opening naphthenic rings has been developed. The catalyst comprises ruthenium and platinum as the active catalytic metals and a modifier with cerium being a preferred modifier. At least 50% of the platinum and ruthenium components are present as particles wherein more ruthenium is present on the surface of the particles than in the center. All of these components are dispersed on a metal oxide support such as aluminas. A ring opening process using the catalyst is also described.
摘要翻译：已经开发了用于打开环烷环的催化剂。该催化剂包含钌和铂作为活性催化金属和改性剂，其中铈是优选的改性剂。铂和钌组分的至少50％作为颗粒存在，其中在颗粒表面上存在比在中心更多的钌。所有这些组分都分散在金属氧化物载体如氧化铝上。还描述了使用催化剂的开环方法。

5. 发明授权

US07022889B2 Isomerization process using novel catalyst 有权
标题翻译：使用新型催化剂的异构化方法
公开(公告)号：US07022889B2
公开(公告)日：2006-04-04
申请号：US10804358
申请日：2004-03-19
申请人： Ralph D. Gillespie , Michelle J. Cohn , Lynn H. Rice
发明人： Ralph D. Gillespie , Michelle J. Cohn , Lynn H. Rice
IPC分类号： C07C5/13
CPC分类号： B01J27/053 , B01J21/066 , B01J23/63 , B01J23/894 , B01J37/0205 , C10G2400/02
摘要： A process for the isomerization of a feedstream comprising C5–C6 hydrocarbons where the process involves charging hydrogen and a feedstream comprising at least normal C5–C6 hydrocarbons into an isomerization zone and contacting said hydrogen and feedstream with an isomerization catalyst at isomerization conditions to increase the branching of the feedstream hydrocarbons and produce an isomerization effluent stream comprising at least normal pentane, normal hexane, methylbutane, dimethylbutane, and methylpentane has been discovered. The catalyst used is a solid acid catalyst comprising a support comprising a sulfated oxide or hydroxide of at least an element of Group IVB (IUPAC 4) of the Periodic Table, a first component selected from the group consisting of at least one lanthanide-series element, mixtures thereof, and yttrium, and a second component selected from the group of platinum-group metals and mixtures thereof.
摘要翻译：含有C 5 -C 6烃的进料流的异构化方法，其中该方法包括加入氢气和至少含有正常C 5 -C 15烃的进料流将-C 6 -C 6烃转化成异构化区，并使异构化催化剂在异构化条件下使所述氢和原料流与异构化催化剂接触以增加原料流烃的分支，并产生异构化流出物流，其至少包含正常戊烷，正常已经发现己烷，甲基丁烷，二甲基丁烷和甲基戊烷。所使用的催化剂是一种固体酸催化剂，其包括含有至少元素周期表第IVB族（IUPAC 4）元素的硫酸化氧化物或氢氧化物的载体，选自至少一种镧系元素元素，其混合物和钇，以及选自铂族金属及其混合物的第二组分。

6. 发明授权

US06977322B2 Isomerization catalyst and processes 有权
标题翻译：异构化催化剂和工艺
公开(公告)号：US06977322B2
公开(公告)日：2005-12-20
申请号：US10893813
申请日：2004-07-19
申请人： Ralph D. Gillespie
发明人： Ralph D. Gillespie
IPC分类号： B01J21/06 , B01J23/63 , B01J23/652 , C10G35/06 , C10G35/085 , C10G35/09 , C10G45/62 , C07C5/13 , C07C5/22 , C10G11/02 , C10G47/02
CPC分类号： C10G35/09 , B01J21/066 , B01J23/63 , B01J23/6527 , C10G35/06 , C10G35/085 , C10G2400/02
摘要： A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline. The catalyst comprises a support of a tungstated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a first component of at least one lanthanide element, yttrium or mixtures thereof, which is preferably ytterbium or holmium, and at least one platinum-group metal component which is preferably platinum.
摘要翻译：公开了一种催化剂和方法，用于选择性地升级链烷烃原料以获得用于混合成汽油的富含异链烷烃的产物。所述催化剂包含钨IVB（IUPAC 4）金属的钨化氧化物或氢氧化物的载体，至少一种镧系元素的钇或钇或其混合物的第一组分，其优选为镱或钬，以及至少一种铂族金属成分优选为铂。

7. 发明授权

US5413701A Process for sweetening a sour hydrocarbon fraction using a supported metal chelate and a solid base 失效
$Process for sweetening a sour hydrocarbon fraction using a supported metal chelate and a solid base$
标题翻译：使用负载的金属螯合物和固体碱使酸性烃馏分变甜的方法
公开(公告)号：US5413701A
公开(公告)日：1995-05-09
申请号：US151632
申请日：1993-11-15
申请人： Ralph D. Gillespie , Jeffery C. Bricker , Blaise J. Arena , Jennifer S. Holmgren
发明人： Ralph D. Gillespie , Jeffery C. Bricker , Blaise J. Arena , Jennifer S. Holmgren
IPC分类号： C10G27/10
CPC分类号： C10G27/10
摘要： A catalytic system of physically separate and discrete solid materials and a mercaptan oxidation process for using the catalytic system have been developed. The catalytic system comprises a supported metal chelate dispersed on a non-basic solid support and a solid base. The process involves contacting a sour middle distillate hydrocarbon fraction which contains mercaptans first with the solid base and then, in the presence of an oxidizing agent and a polar compound, with the supported metal chelate. The process is unique in that both the catalyst and the base are solid materials and that the solid base is in a separate fixed bed from the supported metal chelate.
摘要翻译：已经开发了物理上分离和离散的固体材料的催化体系和用于使用催化体系的硫醇氧化方法。催化体系包含分散在非碱性固体载体和固体碱上的负载金属螯合物。该方法包括使含有硫醇的酸性中间馏分烃馏分首先与固体碱接触，然后在氧化剂和极性化合物的存在下与负载的金属螯合物接触。该方法是独特的，因为催化剂和碱都是固体材料，固体碱与负载的金属螯合物在单独的固定床中。

8. 发明授权

US5340465A Use of a metal oxide solid solution for sweetening a sour hydrocarbon fraction 失效
$Use of a metal oxide solid solution for sweetening a sour hydrocarbon fraction$
标题翻译：使用金属氧化物固溶体来减轻酸性烃馏分
公开(公告)号：US5340465A
公开(公告)日：1994-08-23
申请号：US136056
申请日：1993-10-14
申请人： Ralph D. Gillespie , Jennifer S. Holmgren
发明人： Ralph D. Gillespie , Jennifer S. Holmgren
IPC分类号： C10G27/04 , C10G19/073 , C10G29/16
CPC分类号： C10G27/04
摘要： An improved process for treating a sour hydrocarbon stream has been developed. This process involves contacting the sour hydrocarbon fraction with a metal oxide solid solution in the presence of an oxidizing agent such as air or oxygen. One example of a solid solution which can be used is a nickel oxide/magnesium oxide/aluminum oxide solid solution.
摘要翻译：已经开发了用于处理酸性烃流的改进方法。该方法包括在氧化剂如空气或氧气存在下使酸性烃馏分与金属氧化物固溶体接触。可以使用的固溶体的一个实例是氧化镍/氧化镁/氧化铝固溶体。

9. 发明授权

US07601881B2 Isomerization catalyst and process 有权
标题翻译：异构化催化剂和工艺
公开(公告)号：US07601881B2
公开(公告)日：2009-10-13
申请号：US12022651
申请日：2008-01-30
申请人： Ralph D. Gillespie , Feng Xu
发明人： Ralph D. Gillespie , Feng Xu
IPC分类号： C07C5/22 , C07C5/02 , C07C5/32 , C07C2/04 , C07C2/64 , C07C2/54 , C07C6/00 , C07C4/12 , C10G47/00 , C10G35/00 , C10G45/00 , C10G17/00
CPC分类号： B01J37/28 , B01J21/06 , B01J21/066 , B01J23/6527 , B01J27/1856 , B01J27/188 , B01J37/0205 , B01J37/031 , B01J37/08 , C07C5/2724 , C07C2521/06 , C07C2523/20 , C07C2523/30 , C07C2523/36 , C07C2523/40 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C10G11/02 , C10G11/04 , C10G29/205 , C10G35/085 , C10G45/06 , C10G45/52 , C10G45/60 , C10G45/62 , C10G47/14 , C10G50/00 , C10K3/04
摘要： A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline. The catalyst comprises a support of a tungstated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a phosphorus component, and at least one platinum-group metal component which is preferably platinum. The catalyst has a structure other than a heteropoly anion structure.
摘要翻译：公开了一种催化剂和方法，用于选择性地升级链烷烃原料以获得用于混合成汽油的富含异链烷烃的产物。该催化剂包含钨IVB（IUPAC 4）金属，磷成分和至少一种优选为铂的铂族金属成分的钨酸氧化物或氢氧化物的载体。该催化剂具有除杂多阴离子结构以外的结构。

10. 发明授权

US07326819B2 High-activity isomerization catalyst and process 有权
标题翻译：高活性异构化催化剂和工艺
公开(公告)号：US07326819B2
公开(公告)日：2008-02-05
申请号：US11040979
申请日：2005-01-21
申请人： Ralph D. Gillespie , Michelle J. Cohn
发明人： Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： C07C5/22 , C07C2/13 , B01J29/70 , C10G9/00 , C10G11/00 , C10G35/04 , C10G33/00 , C10G45/00 , C10G45/04
CPC分类号： B01J27/053 , B01J21/06 , B01J21/066 , B01J23/63 , B01J23/894 , B01J37/0205 , C10G2400/02
摘要： A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline. The catalyst comprises a support of a sulfated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a first component of at least one lanthanide element or yttrium component, which is preferably ytterbium, and at least one platinum-group metal component which is preferably platinum.
摘要翻译：公开了一种催化剂和方法，用于选择性地升级链烷烃原料以获得用于混合成汽油的富含异链烷烃的产物。该催化剂包含硫酸化氧化物或IVB（IUPAC 4）金属的氢氧化物的载体，至少一种镧系元素或钇组分的第一组分，其优选为镱，以及至少一种铂族金属组分，其为优选铂。

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