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1. 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。

2. 发明授权

US07875757B2 Combination reforming and isomerization process 有权
标题翻译：组合重整和异构化过程
公开(公告)号：US07875757B2
公开(公告)日：2011-01-25
申请号：US12129253
申请日：2008-05-29
申请人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
发明人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： C07C5/27
CPC分类号： C10G45/62 , C10G35/085 , C10G35/095
摘要： A reforming and isomerization process has been developed. A reforming feedstream is charged to a reforming zone containing a reforming catalyst and operating at reforming conditions to generate a reforming zone effluent. Hydrogen and an isomerization feedstream is charged into an isomerization zone to contact an isomerization catalyst at isomerization conditions to increase the branching of the hydrocarbons. The isomerization catalyst is a solid acid catalyst comprising a support comprising a sulfated oxide or hydroxide of at least an element of Group IVB, a first component being at least one lanthanide series element, mixtures thereof, or yttrium, and a second component being a platinum group metal or mixtures thereof. The reforming zone effluent and the isomerization zone effluent are each separated to form a light ends stream and a product stream. The light ends streams are combined for processing in a net gas re-contacting zone.
摘要翻译：已经开发了改性和异构化方法。将重整进料流装入含有重整催化剂的重整区，并在重整条件下操作以产生重整区流出物。将氢气和异构化原料流装入异构化区以在异构化条件下与异构化催化剂接触以增加烃的支化。异构化催化剂是包含载体的固体酸催化剂，其包含至少一种IVB族元素的硫酸化氧化物或氢氧化物，第一组分为至少一种镧系元素，其混合物或钇，第二组分为铂组金属或其混合物。重整区流出物和异构化区流出物各自分离以形成轻馏分流和产物流。轻馏分流合并用于在净气体再接触区域中进行处理。

3. 发明授权

US07435329B1 Combination reforming and isomerization process 有权
标题翻译：组合重整和异构化过程
公开(公告)号：US07435329B1
公开(公告)日：2008-10-14
申请号：US11220127
申请日：2005-09-06
申请人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
发明人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： C10G35/04 , C10G35/085 , C10G35/09
CPC分类号： C10G45/62 , C10G35/085 , C10G35/095
摘要： A reforming and isomerization process has been developed. A reforming feedstream is charged to a reforming zone containing a reforming catalyst and operating at reforming conditions to generate a reforming zone effluent. Hydrogen and an isomerization feedstream is charged into an isomerization zone to contact an isomerization catalyst at isomerization conditions to increase the branching of the hydrocarbons. The isomerization catalyst is a solid acid catalyst comprising a support comprising a sulfated oxide or hydroxide of at least an element of Group IVB, a first component being at least one lanthanide series element, mixtures thereof, or yttrium, and a second component being a platinum group metal or mixtures thereof. The reforming zone effluent and the isomerization zone effluent are each separated to form a light ends stream and a product stream. The light ends streams are combined for processing in a net gas re-contacting zone.
摘要翻译：已经开发了改性和异构化方法。将重整进料流装入含有重整催化剂的重整区，并在重整条件下操作以产生重整区流出物。将氢气和异构化原料流装入异构化区以在异构化条件下与异构化催化剂接触以增加烃的支化。异构化催化剂是包含载体的固体酸催化剂，其包含至少一种IVB族元素的硫酸化氧化物或氢氧化物，第一组分为至少一种镧系元素，其混合物或钇，第二组分为铂组金属或其混合物。重整区流出物和异构化区流出物各自分离以形成轻馏分流和产物流。轻馏分流合并用于在净气体再接触区域中进行处理。

4. 发明申请

US20080245704A1 Combination Reforming and Isomerization Process 有权
标题翻译：组合改革与异构化过程
公开(公告)号：US20080245704A1
公开(公告)日：2008-10-09
申请号：US12129253
申请日：2008-05-29
申请人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
发明人： Douglas A. Nafis , Gregory F. Maher , Lynn H. Rice , William D. Schlueter , Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： C10G35/09
CPC分类号： C10G45/62 , C10G35/085 , C10G35/095
摘要： A reforming and isomerization process has been developed. A reforming feedstream is charged to a reforming zone containing a reforming catalyst and operating at reforming conditions to generate a reforming zone effluent. Hydrogen and an isomerization feedstream is charged into an isomerization zone to contact an isomerization catalyst at isomerization conditions to increase the branching of the hydrocarbons. The isomerization catalyst is a solid acid catalyst comprising a support comprising a sulfated oxide or hydroxide of at least an element of Group IVB, a first component being at least one lanthanide series element, mixtures thereof, or yttrium, and a second component being a platinum group metal or mixtures thereof. The reforming zone effluent and the isomerization zone effluent are each separated to form a light ends stream and a product stream. The light ends streams are combined for processing in a net gas re-contacting zone.
摘要翻译：已经开发了改性和异构化方法。将重整进料流装入含有重整催化剂的重整区，并在重整条件下操作以产生重整区流出物。将氢气和异构化原料流装入异构化区以在异构化条件下与异构化催化剂接触以增加烃的支化。异构化催化剂是包含载体的固体酸催化剂，其包含至少一种IVB族元素的硫酸化氧化物或氢氧化物，第一组分为至少一种镧系元素，其混合物或钇，第二组分为铂组金属或其混合物。重整区流出物和异构化区流出物各自分离以形成轻馏分流和产物流。轻馏分流合并用于在净气体再接触区域中进行处理。

5. 发明授权

US06979396B2 Combination reforming and isomerization process 有权
标题翻译：组合重整和异构化过程
公开(公告)号：US06979396B2
公开(公告)日：2005-12-27
申请号：US10872642
申请日：2004-06-21
申请人： Ralph D. Gillespie , Michelle J. Cohn , Richard R. Rosin , Lynn H. Rice , Margaret A. Stine
发明人： Ralph D. Gillespie , Michelle J. Cohn , Richard R. Rosin , Lynn H. Rice , Margaret A. Stine
IPC分类号： B01J21/06 , B01J23/63 , B01J23/89 , B01J27/053 , B01J37/02 , C10G45/62 , C10G63/02
CPC分类号： B01J27/053 , B01J21/06 , B01J21/066 , B01J23/63 , B01J23/894 , B01J37/0205 , C10G2400/02
摘要： A reforming and isomerization process has been developed. A reforming feedstream is charged to a reforming zone containing a reforming catalyst and operating at reforming conditions to generate a reforming zone effluent. Hydrogen and an isomerization feedstream is charged into an isomerization zone to contact an isomerization catalyst at isomerization conditions to increase the branching of the hydrocarbons. The isomerization catalyst is a solid acid catalyst comprising a support comprising a sulfated oxide or hydroxide of at least an element of Group IVB, a first component being at least one lanthanide series element, mixtures thereof, or yttrium, and a second component being a platinum group metal or mixtures thereof. The reforming zone effluent is combined with the isomerization zone effluent to form a combined effluent stream and separated into a product stream enriched in C5 and heavier hydrocarbons and an overhead stream enriched in C4 and lighter boiling compounds.
摘要翻译：已经开发了改性和异构化方法。将重整进料流装入含有重整催化剂的重整区，并在重整条件下操作以产生重整区流出物。将氢气和异构化原料流装入异构化区以在异构化条件下与异构化催化剂接触以增加烃的支化。异构化催化剂是包含载体的固体酸催化剂，其包含至少一种IVB族元素的硫酸化氧化物或氢氧化物，第一组分为至少一种镧系元素，其混合物或钇，第二组分为铂组金属或其混合物。将重整区流出物与异构化区流出物混合以形成合并的流出物流，并分离成富含C 5+和较重烃的产物流，以及富含C 4+ SUB>和较轻沸点的化合物。

6. 发明授权

US06927188B2 High-activity isomerization catalyst and process 有权
公开(公告)号：US06927188B2
公开(公告)日：2005-08-09
申请号：US10718050
申请日：2003-11-20
申请人： Ralph D. Gillespie , Michelle J. Cohn
发明人： Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： B01J23/40 , B01J21/06 , B01J23/63 , B01J23/89 , B01J27/053 , B01J32/00 , B01J37/02 , C07B61/00 , C07C5/27 , C07C9/16 , C10G35/09 , C10G45/60 , C10G45/62 , B01J23/00 , B01J23/42 , B01J23/44 , B01J23/56
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.

7. 发明授权

US06881873B2 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：US06881873B2
公开(公告)日：2005-04-19
申请号：US10717812
申请日：2003-11-20
申请人： Ralph D. Gillespie , Michelle J. Cohn
发明人： Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： B01J23/40 , B01J21/06 , B01J23/63 , B01J23/89 , B01J27/053 , B01J32/00 , B01J37/02 , C07B61/00 , C07C5/27 , C07C9/16 , C10G35/09 , C10G45/60 , C10G45/62 , C07C5/22 , C07C5/13 , C10G15/00 , C10G33/00
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。

8. 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。

9. 发明授权

US06706659B2 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：US06706659B2
公开(公告)日：2004-03-16
申请号：US09942237
申请日：2001-08-29
申请人： Ralph D. Gillespie , Michelle J. Cohn
发明人： Ralph D. Gillespie , Michelle J. Cohn
IPC分类号： B01J27053
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。

10. 发明授权

US5837641A Method of promoting the activity of solid strong acid catalysts 失效
标题翻译：促进固体强酸催化剂活性的方法
公开(公告)号：US5837641A
公开(公告)日：1998-11-17
申请号：US585986
申请日：1996-01-16
申请人： Christopher D. Gosling , Paul G. Blommel , Michelle J. Cohn , Ralph D. Gillespie , Jennifer S. Holmgren
发明人： Christopher D. Gosling , Paul G. Blommel , Michelle J. Cohn , Ralph D. Gillespie , Jennifer S. Holmgren
IPC分类号： B01J23/24 , B01J27/053 , B01J27/047 , B01J23/00 , B01J23/14
CPC分类号： B01J23/24 , B01J27/053 , Y10S502/513 , Y10S502/514
摘要： A method of continuously promoting the activity of solid strong acid catalysts used in acid catalyzed reactions by adding or generating water in the reaction mixture has been developed. The solid strong acid catalyst may be a sulfated metal oxide, a tungstated metal oxide, or a molybdated metal oxide. The metal oxides are oxides, hydroxides, oxyhydroxides, or oxide-hydrates of Group IV-A, Group III-A, Group III-B, and Group V-A metals. The catalyst may also contain a Group VIII metal, or when the metal oxide is a hydroxide, oxide, oxyhydroxide, or oxide-hydrate of the Group IV-A, Group III-A, or Group III-B metals, the catalyst may also contain an oxide, hydroxide, oxyhydroxide or oxide-hydrate of a Group V-A, Group V-B, Group VI-B, or Group VII-B metal as a promoter. The acid catalyzed reactions where the activity promotion method may be applied include catalytic cracking, catalytic reforming, hydrodesulfurization, isomerization, alkylation of aliphatic and aromatic hydrocarbons, polymerization, and oligomerization. The amount of water added to or generated in the reaction mixture may be from about 0.1 ppm to about 500 ppm water.
摘要翻译：已经开发了通过在反应混合物中加入或产生水来连续促进用于酸催化反应的固体强酸催化剂活性的方法。固体强酸催化剂可以是硫酸化金属氧化物，钨酸盐金属氧化物或钼酸盐金属氧化物。金属氧化物是IV-A族，III-A族，III-B族和V-A族金属的氧化物，氢氧化物，羟基氧化物或氧化物 - 水合物。催化剂还可以含有VIII族金属，或者当金属氧化物是IV-A族，III-A族或III-B族金属的氢氧化物，氧化物，羟基氧化物或氧化物水合物时，催化剂也可以含有VA族，VB族，VI-B族或VII-B族金属的氧化物，氢氧化物，羟基氧化物或氧化物水合物作为促进剂。可以应用活性促进方法的酸催化反应包括催化裂化，催化重整，加氢脱硫，异构化，脂族和芳烃的烷基化，聚合和低聚。在反应混合物中加入或产生的水的量可以是约0.1ppm至约500ppm的水。

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