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1. 发明授权

US06290916B1 Apparatus for controlling moisture in a catalyst regeneration process 有权
标题翻译：用于控制催化剂再生过程中的水分的装置
公开(公告)号：US06290916B1
公开(公告)日：2001-09-18
申请号：US09586416
申请日：2000-06-01
申请人： Paul A. Sechrist , Delmar W. Robinson , William D. Schlueter
发明人： Paul A. Sechrist , Delmar W. Robinson , William D. Schlueter
IPC分类号： B01J826
CPC分类号： C10G45/60 , C10G29/205 , C10G35/06
摘要： A method and apparatus are disclosed for removing water from a recycle gas stream in a catalyst regeneration process. A recycle gas stream contacts catalyst and the catalyst sorbs water from the recycle gas. Some of the now-dried recycle gas recirculates to the regeneration process, thereby decreasing the water content in the regeneration process. The catalyst containing sorbed water passes to a desorption zone, where water is desorbed from the catalyst and the desorbed water is rejected from the process. This method and apparatus are useful for extending the life of catalyst in catalytic hydrocarbon processes that employ continuous or semi-continuos catalyst regeneration zones.
摘要翻译：公开了一种在催化剂再生过程中从循环气流中除去水的方法和装置。循环气流与催化剂接触，催化剂从再循环气体中吸收水分。一些现在干燥的再循环气体再循环到再生过程中，从而降低再生过程中的水分含量。含有吸附水的催化剂通过解吸区，其中水从催化剂中解吸，脱附的水被从该方法中排出。该方法和设备可用于延长催化剂在使用连续或半连续催化剂再生区的催化烃工艺中的寿命。

2. 发明授权

US6123833A Method for controlling moisture in a catalyst regeneration process 有权
标题翻译：控制催化剂再生过程中水分的方法
公开(公告)号：US6123833A
公开(公告)日：2000-09-26
申请号：US158160
申请日：1998-09-22
申请人： Paul A. Sechrist , Delmar W. Robinson , William D. Schlueter
发明人： Paul A. Sechrist , Delmar W. Robinson , William D. Schlueter
IPC分类号： C10G29/20 , C10G35/06 , C10G45/60 , C10G35/04 , B01J38/04
CPC分类号： C10G45/60 , C10G29/205 , C10G35/06
摘要： A method and apparatus are disclosed for removing water from a recycle gas stream in a catalyst regeneration process. A recycle gas stream contacts catalyst and the catalyst sorbs water from the recycle gas. Some of the now-dried recycle gas recirculates to the regeneration process, thereby decreasing the water content in the regeneration process. The catalyst containing sorbed water passes to a desorption zone, where water is desorbed from the catalyst and the desorbed water is rejected from the process. This method and apparatus are useful for extending the life of catalyst in catalytic hydrocarbon processes that employ continuous or semi-continuos catalyst regeneration zones.
摘要翻译：公开了一种在催化剂再生过程中从循环气流中除去水的方法和装置。循环气流与催化剂接触，催化剂从再循环气体中吸收水分。一些现在干燥的再循环气体再循环到再生过程中，从而降低再生过程中的水分含量。含有吸附水的催化剂通过解吸区，其中水从催化剂中解吸，脱附的水被从该方法中排出。该方法和设备可用于延长催化剂在使用连续或半连续催化剂再生区的催化烃工艺中的寿命。

3. 发明授权

US08071497B2 Process and facility for removing one or more compounds 有权
标题翻译：用于除去一种或多种化合物的方法和设备
公开(公告)号：US08071497B2
公开(公告)日：2011-12-06
申请号：US11696742
申请日：2007-04-05
申请人： Leon Yuan , Steven M. Poklop , William D. Schlueter
发明人： Leon Yuan , Steven M. Poklop , William D. Schlueter
IPC分类号： B01J38/44
CPC分类号： B01J38/44 , B01D53/04 , B01D53/229 , B01D53/685 , B01D53/75 , B01D53/8662 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2255/20 , B01D2255/20723 , B01D2255/402 , B01D2257/2064 , B01J23/96
摘要： One exemplary embodiment is a refinery or a petrochemical production facility. The refinery or petrochemical production facility can include: a) a catalyst regeneration zone; b) a halogen removal zone; and c) an elimination zone for at least one of a dioxin and a furan compound, wherein at least a portion of an effluent from the halogen removal zone is combined with a stream comprising oxygen from the catalyst regeneration zone or halogen removal zone.
摘要翻译：一个示例性实施例是炼油厂或石化生产设施。炼油或石油化工生产设备可以包括：a）催化剂再生区; b）卤素除去区; 和c）二恶英和呋喃化合物中的至少一种的消除区，其中来自卤素去除区的流出物的至少一部分与来自催化剂再生区或卤素除去区的包含氧的流组合。

4. 发明授权

US4261861A FCC Catalyst production from used FCC catalyst 失效
标题翻译： FCC催化剂生产使用FCC催化剂
公开(公告)号：US4261861A
公开(公告)日：1981-04-14
申请号：US59938
申请日：1979-07-23
申请人： Hosheng Tu , William D. Schlueter
发明人： Hosheng Tu , William D. Schlueter
IPC分类号： B01J29/04 , B01J29/08 , B01J29/80 , C10G11/05 , C10G11/18 , B01J29/06
CPC分类号： C10G11/05 , B01J29/084 , B01J29/80 , C10G11/18 , B01J2229/26 , B01J2229/42 , B01J29/04 , Y10S502/502 , Y10S502/52
摘要： A method of increasing the activity and selectivity of a regenerated used FCC catalytic composite comprising a zeolitic crystalline aluminosilicate dispersed in a porous inorganic oxide matrix, the resultant composite and a cracking process utilizing the resultant composite. Particles of zeolitic crystalline aluminosilicate having diameters less than the diameters of the pores of the composite are impregnated into the composite, preferably by contacting the composite with an aqueous slurry of the particles and then evaporating off the water of the slurry.
摘要翻译：一种增加再生的FCC催化复合材料的活性和选择性的方法，其包括分散在多孔无机氧化物基质中的沸石结晶硅铝酸盐，所得复合材料和利用所得复合材料的裂化过程。优选通过使复合材料与颗粒的水性浆料接触，然后蒸发掉浆料的水，将具有小于复合材料孔直径的沸石结晶硅铝酸盐的颗粒浸入复合材料中。

5. 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。

6. 发明申请

US20090320370A1 Catalytic Reformer Recycle Gas Compressor Efficiency 审中-公开
标题翻译：催化重整器回收气体压缩机效率
公开(公告)号：US20090320370A1
公开(公告)日：2009-12-31
申请号：US12164779
申请日：2008-06-30
申请人： David J. Fecteau , Leon Yuan , William D. Schlueter
发明人： David J. Fecteau , Leon Yuan , William D. Schlueter
IPC分类号： C10J1/20
CPC分类号： C01B3/38 , C01B2203/0227 , C01B2203/065 , C01B2203/066 , C01B2203/1247 , C01B2203/148
摘要： Methods for improving the efficiency of a catalytic reforming recycle gas compressor by combining a high molecular weight light hydrocarbon process stream from a unit operation associated with the catalytic reforming process with a lower molecular weight reactor off gas recycle stream to form a combined recycle gas stream.
摘要翻译：通过将来自与催化重整过程相关联的单元操作的高分子量轻质烃工艺流与较低分子量反应器的气体再循环流组合以形成组合的循环气流，来提高催化重整循环气体压缩机的效率的方法。

7. 发明申请

US20120093699A1 TURNDOWN THERMOCOMPRESSOR DESIGN FOR CONTINUOUS CATALYST RECOVERY 审中-公开
标题翻译：用于连续催化剂恢复的预热式热电偶设计
公开(公告)号：US20120093699A1
公开(公告)日：2012-04-19
申请号：US13330138
申请日：2011-12-19
申请人： Brian Nabozny , William D. Schlueter , Kate Tuson
发明人： Brian Nabozny , William D. Schlueter , Kate Tuson
IPC分类号： B01J19/00
CPC分类号： B01J38/42 , B01J23/96 , B01J38/04 , B01J38/22 , B01J38/44
摘要： Systems and processes for regenerating catalyst are provided herein that include a catalyst regeneration tower having a cooling zone that receives a catalyst cooling stream generated by a cooling gas loop. The systems and processes include a first thermocompressor that utilizes a first motive vapor and a second thermocompressor that utilizes a second motive vapor in order to provide the catalyst cooling stream to the regeneration tower. The second thermocompressor operates in parallel with the first thermocompressor. The first thermocompressor can utilize combustion air as the motive vapor. The second thermocompressor can utilize nitrogen as the motive vapor.
摘要翻译：本文提供了用于再生催化剂的系统和方法，其包括催化剂再生塔，其具有接收由冷却气体回路产生的催化剂冷却流的冷却区。系统和方法包括利用第一动力蒸汽的第一热压机和利用第二动力蒸汽的第二热压机，以便向再生塔提供催化剂冷却流。第二个热压机与第一个热压机平行运行。第一个热压机可以利用燃烧空气作为动力蒸汽。第二个热压机可以利用氮气作为动力蒸汽。

8. 发明授权

US07993514B2 Removal of peroxide impurities from naphtha stream 有权
标题翻译：从石脑油流中除去过氧化物杂质
公开(公告)号：US07993514B2
公开(公告)日：2011-08-09
申请号：US12021047
申请日：2008-01-28
申请人： William D. Schlueter , Julian A. Vickers , Gail L. Grady
发明人： William D. Schlueter , Julian A. Vickers , Gail L. Grady
IPC分类号： C10G29/04 , C10G29/00
CPC分类号： C10G3/45 , B01D3/009 , C10G3/49 , C10G2300/1044 , C10G2300/4093 , C10G2400/02 , Y02P30/20
摘要： A method and apparatus for removing peroxides from an exposed naphtha stream is shown and described. The process includes the catalytic reactive oxygen stripping of peroxides thereby generating hydrocarbons and oxygen. Numerous conventional catalysts may be employed. The catalytic stripping reaction can be carried out at substantially lower temperatures than conventional reboiled oxygen strippers thereby resulting in substantial energy savings. Further, the disclosed reactor vessels are substantially smaller and less expensive to build than conventional oxygen stripper columns The disclosed energy efficient reactive oxygen stripping process and equipment is intended to be utilized upstream of a naphtha hydrotreating unit.
摘要翻译：显示和描述从暴露的石脑油流中除去过氧化物的方法和装置。该方法包括过氧化物的催化活性氧气脱除，从而产生烃和氧。可以使用许多常规的催化剂。催化汽提反应可以在比常规再沸氧脱氧剂基本上更低的温度下进行，从而导致显着的能量节省。此外，所公开的反应器容器比常规氧气汽提塔更小且更便宜。所公开的能量有效的活性氧气脱除方法和设备旨在用于石脑油加氢处理装置的上游。

9. 发明申请

US20080156699A1 Process and Facility For Removing One or More Compounds 有权
标题翻译：用于去除一种或多种化合物的方法和设备
公开(公告)号：US20080156699A1
公开(公告)日：2008-07-03
申请号：US11696742
申请日：2007-04-05
申请人： Leon Yuan , Steven M. Poklop , William D. Schlueter
发明人： Leon Yuan , Steven M. Poklop , William D. Schlueter
IPC分类号： C10G35/06
CPC分类号： B01J38/44 , B01D53/04 , B01D53/229 , B01D53/685 , B01D53/75 , B01D53/8662 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2255/20 , B01D2255/20723 , B01D2255/402 , B01D2257/2064 , B01J23/96
摘要： One exemplary embodiment is a refinery or a petrochemical production facility. The refinery or petrochemical production facility can include: a) a catalyst regeneration zone; b) a halogen removal zone; and c) an elimination zone for at least one of a dioxin and a furan compound, wherein at least a portion of an effluent from the halogen removal zone is combined with a stream comprising oxygen from the catalyst regeneration zone or halogen removal zone.
摘要翻译：一个示例性实施例是炼油厂或石化生产设施。炼油或石油化工生产设备可以包括：a）催化剂再生区; b）卤素除去区; 和c）二恶英和呋喃化合物中的至少一种的消除区，其中来自卤素去除区的流出物的至少一部分与来自催化剂再生区或卤素除去区的包含氧的流组合。

10. 发明申请

US20100222202A1 TURNDOWN THERMOCOMPRESSOR DESIGN FOR CONTINUOUS CATALYST RECOVERY 有权
标题翻译：用于连续催化剂恢复的预热式热电偶设计
公开(公告)号：US20100222202A1
公开(公告)日：2010-09-02
申请号：US12394108
申请日：2009-02-27
申请人： Brian Nabozny , William D. Schlueter , Kate Tuson
发明人： Brian Nabozny , William D. Schlueter , Kate Tuson
IPC分类号： B01J20/34
CPC分类号： B01J38/42 , B01J23/96 , B01J38/04 , B01J38/22 , B01J38/44
摘要： Systems and processes for regenerating catalyst are provided herein that include a catalyst regeneration tower having a cooling zone that receives a catalyst cooling stream generated by a cooling gas loop. The systems and processes include a first thermocompressor that utilizes a first motive vapor and a second thermocompressor that utilizes a second motive vapor in order to provide the catalyst cooling stream to the regeneration tower. The second thermocompressor operates in parallel with the first thermocompressor. The first thermocompressor can utilize combustion air as the motive vapor. The second thermocompressor can utilize nitrogen as the motive vapor.
摘要翻译：本文提供了用于再生催化剂的系统和方法，其包括催化剂再生塔，其具有接收由冷却气体回路产生的催化剂冷却流的冷却区。系统和方法包括利用第一动力蒸汽的第一热压机和利用第二动力蒸汽的第二热压机，以便向再生塔提供催化剂冷却流。第二个热压机与第一个热压机平行运行。第一个热压机可以利用燃烧空气作为动力蒸汽。第二个热压机可以利用氮气作为动力蒸汽。

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