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公开(公告)号：US20130237729A1
公开(公告)日：2013-09-12
申请号：US13414544
申请日：2012-03-07
Applicant: Tin-Tack Peter Cheung , Joseph Bergmeister, III , Stephen L. Kelly
Inventor： Tin-Tack Peter Cheung , Joseph Bergmeister, III , Stephen L. Kelly
IPC: C07C5/05 , B01J21/08 , B01J21/06 , B01J21/04 , B01J21/02 , B01J27/08 , B01J23/00 , B01J27/10 , B01J37/24 , C01B33/12 , C01G23/047 , C01F7/02 , C01B13/00 , B32B7/02 , B01J35/10
CPC classification number: B01J23/50 , B01J21/04 , B01J23/005 , B01J23/44 , B01J27/125 , B01J35/0006 , B01J35/08 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J35/109 , B01J37/0009 , B01J37/0018 , B01J37/0221 , B01J37/08 , B01J37/082 , B01J37/18 , B01J37/24 , C07C5/03 , C07C5/08 , C07C5/09 , C07C7/167 , C07C2521/04 , C07C2527/13 , Y02P20/52 , C07C11/04 , C07C11/06
Abstract: A composition comprising an extruded inorganic support comprising an oxide of a metal or metalloid, and at least one catalytically active metal, wherein the extruded inorganic support has pores, a total pore volume, and a pore size distribution, wherein the pore size distribution displays at least two peaks of pore diameters, each peak having a maximum, wherein a first peak has a first maximum of pore diameters of equal to or greater than about 120 nm and a second peak has a second maximum of pore diameters of less than about 120 nm, and wherein greater than or equal to about 5% of a total pore volume of the extruded inorganic support is contained within the first peak of pore diameters.
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12.发明申请Process to Protect Hydrogenation and Isomerization Catalysts Using a Guard Bed 审中-公开使用保护床保护氢化和异构化催化剂的方法公开(公告)号：US20110054227A1
公开(公告)日：2011-03-03
申请号：US12869156
申请日：2010-08-26
Applicant: Tin-Tack Peter Cheung , Marvin M. Johnson , Darin B. Tiedtke
Inventor： Tin-Tack Peter Cheung , Marvin M. Johnson , Darin B. Tiedtke
CPC classification number: C07C7/167 , B01J20/0207 , B01J20/041 , B01J20/043 , B01J20/046 , B01J20/06 , B01J20/08 , B01J20/3204 , B01J20/3234 , B01J20/3236 , B01J21/04 , B01J23/04 , B01J23/44 , B01J23/50 , B01J2220/42 , B01J2220/56 , B01J2220/603 , B01J2220/606 , C10G45/40 , C10G65/06
Abstract: Processes and an apparatus for hydrogenating highly unsaturated hydrocarbons contained in an effluent stream to an unsaturated hydrocarbons or isomerizing the highly unsaturated hydrocarbons to other highly unsaturated hydrocarbons are provided. The effluent stream is contacted with a guard bed to remove at least a portion of impurities contained within the process stream and to isomerize at least a portion of the highly unsaturated hydrocarbons. In an aspect, the guard bed comprises a solid sulfur adsorption/isomerization catalyst composition. In an aspect, the effluent stream is contacted with a catalyst that comprises an inorganic support, palladium, and silver.
Abstract translation: 提供了将流出物流中包含的高度不饱和烃氢化成不饱和烃或将高度不饱和烃异构化为其它高度不饱和烃的方法和装置。 流出物流与保护床接触以去除工艺流中所含的至少一部分杂质，并将至少一部分高度不饱和烃异构化。 在一方面，保护床包括固体硫吸附/异构化催化剂组合物。 在一个方面，流出物流与包含无机载体，钯和银的催化剂接触。
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公开(公告)号：US20090124840A1
公开(公告)日：2009-05-14
申请号：US11940115
申请日：2007-11-14
Applicant: Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
Inventor： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC: B01J21/20
CPC classification number: B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
Abstract: A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
Abstract translation: 延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。 一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。 表征芳构化催化剂的方法包括鉴定催化剂的快速失活阈值（RDT）。 一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测 基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。
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公开(公告)号：US6127310A
公开(公告)日：2000-10-03
申请号：US808047
申请日：1997-02-27
Applicant: Scott H. Brown , Tin-Tack Peter Cheung
Inventor： Scott H. Brown , Tin-Tack Peter Cheung
CPC classification number: B01J23/58 , B01J23/44 , B01J23/56 , C07C5/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/04 , C07C2523/06 , C07C2523/12 , C07C2523/14 , C07C2523/18 , C07C2523/28 , C07C2523/34 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/745 , C07C2523/75 , C07C2527/12
Abstract: A composition and a process for using the composition in a selective hydrogenation of a highly unsaturated hydrocarbon such as, for example, an alkyne or diolefin, to a less unsaturated hydrocarbon such as, for example, an alkene or a monoolefin, are disclosed. The composition comprising palladium, a selectivity enhancer and an inorganic support wherein the palladium and selectivity enhancer are each present in a sufficient amount to effect the selective hydrogenation of a highly unsaturated hydrocarbon. Optionally, the composition can comprise silver. Also optionally, the palladium is present as skin distributed on the surface of the support. The composition can further comprise an alkali metal-containing compound such as, for example, potassium fluoride.
Abstract translation: 公开了将组合物在高度不饱和烃如例如炔烃或二烯烃选择性氢化成不饱和烃如烯烃或单烯烃的组合物和方法。 包含钯，选择性增强剂和无机载体的组合物，其中钯和选择性增强剂各自以足够的量存在以实现高度不饱和烃的选择性氢化。 任选地，组合物可以包含银。 也可选地，钯作为皮肤分布在载体的表面上。 组合物还可以包含含碱金属的化合物，例如氟化钾。
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公开(公告)号：US09108188B2
公开(公告)日：2015-08-18
申请号：US13414544
申请日：2012-03-07
Applicant: Tin-Tack Peter Cheung , Joseph Bergmeister, III , Stephen L. Kelly
Inventor： Tin-Tack Peter Cheung , Joseph Bergmeister, III , Stephen L. Kelly
IPC: B01J21/04 , B01J21/06 , B01J21/08 , B01J23/00 , B01J23/38 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/755 , B01J27/10 , B01J27/128 , B01J27/13 , C01B13/00 , C01B33/12 , C01F7/02 , C01G23/047 , B01J23/50 , B01J37/18 , B01J37/24 , B01J35/10 , B01J37/00 , C07C7/167 , C07C5/08 , C07C5/09
CPC classification number: B01J23/50 , B01J21/04 , B01J23/005 , B01J23/44 , B01J27/125 , B01J35/0006 , B01J35/08 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J35/109 , B01J37/0009 , B01J37/0018 , B01J37/0221 , B01J37/08 , B01J37/082 , B01J37/18 , B01J37/24 , C07C5/03 , C07C5/08 , C07C5/09 , C07C7/167 , C07C2521/04 , C07C2527/13 , Y02P20/52 , C07C11/04 , C07C11/06
Abstract: A composition comprising an extruded inorganic support comprising an oxide of a metal or metalloid, and at least one catalytically active metal, wherein the extruded inorganic support has pores, a total pore volume, and a pore size distribution, wherein the pore size distribution displays at least two peaks of pore diameters, each peak having a maximum, wherein a first peak has a first maximum of pore diameters of equal to or greater than about 120 nm and a second peak has a second maximum of pore diameters of less than about 120 nm, and wherein greater than or equal to about 5% of a total pore volume of the extruded inorganic support is contained within the first peak of pore diameters.
Abstract translation: 一种组合物，其包含包含金属或准金属的氧化物的挤出无机载体和至少一种催化活性金属，其中所述挤出的无机载体具有孔，总孔体积和孔径分布，其中孔径分布显示在 孔径的至少两个峰值，每个峰值具有最大值，其中第一峰值具有等于或大于约120nm的孔径的第一最大值，并且第二峰值具有小于约120nm的孔径的第二最大值 ，并且其中挤出的无机载体的总孔体积的大于或等于约5％包含在孔直径的第一峰内。
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Patent Agency Ranking
16.发明授权公开(公告)号：US08648225B2
公开(公告)日：2014-02-11
申请号：US12758534
申请日：2010-04-12
Applicant: Tin-Tack Peter Cheung , Marvin M Johnson , Darin B. Tiedtke
Inventor： Tin-Tack Peter Cheung , Marvin M Johnson , Darin B. Tiedtke
CPC classification number: B01J23/63 , B01J21/04 , B01J21/10 , B01J23/10 , B01J23/44 , B01J23/50 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1066 , B01J37/0201 , B01J37/0203 , B01J37/0236 , B01J37/06 , B01J37/08 , B01J37/088 , C07C7/1485 , C07C7/167 , C07C2521/10 , C07C2523/04 , C07C2523/10 , C07C2523/50 , Y02P20/52 , C07C11/04
Abstract: A process for hydrogenating highly unsaturated hydrocarbons to less unsaturated hydrocarbons wherein production of saturated hydrocarbons is minimized. The process utilizes catalyst including Ce2O3, MgO, and an inorganic support, and optionally palladium, optionally silver, and/or an optional alkali metal.
Abstract translation: 将高度不饱和烃氢化成较不饱和烃的方法，其中饱和烃的产生最小化。 该方法使用包括Ce 2 O 3，MgO和无机载体的催化剂，以及任选的钯，任选的银和/或任选的碱金属。
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公开(公告)号：US20110190558A1
公开(公告)日：2011-08-04
申请号：US12962250
申请日：2010-12-07
Applicant: Scott H. BROWN , Tin-Tack Peter CHEUNG , Daniel P. HAGEWIESCHE , Baiyi ZHAO
Inventor： Scott H. BROWN , Tin-Tack Peter CHEUNG , Daniel P. HAGEWIESCHE , Baiyi ZHAO
IPC: C07C15/00 , C10G35/095 , C10G35/09
CPC classification number: B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
Abstract: A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
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公开(公告)号：US20110184217A1
公开(公告)日：2011-07-28
申请号：US13078524
申请日：2011-04-01
Applicant: Christopher D. BLESSING , Scott H. BROWN , Tin-Tack Peter CHEUNG , David J. GLOVA , Daniel M. HASENBERG , Dennis L. HOLTERMANN , Gyanesh P. KHARE , Daniel B. KNORR, JR.
Inventor： Christopher D. BLESSING , Scott H. BROWN , Tin-Tack Peter CHEUNG , David J. GLOVA , Daniel M. HASENBERG , Dennis L. HOLTERMANN , Gyanesh P. KHARE , Daniel B. KNORR, JR.
IPC: C07C2/00
CPC classification number: C10G35/095 , C10G2300/4081 , C10G2400/30
Abstract: A hydrocarbon aromatization process comprising adding a nitrogenate, an oxygenate, or both to a hydrocarbon stream to produce an enhanced hydrocarbon stream, and contacting the enhanced hydrocarbon stream with an aromatization catalyst, thereby producing an aromatization reactor effluent comprising aromatic hydrocarbons, wherein the catalyst comprises a non-acidic zeolite support, a group VIII metal, and one or more halides. Also disclosed is a hydrocarbon aromatization process comprising monitoring the presence of an oxygenate, a nitrogenate, or both in an aromatization reactor, monitoring at least one process parameter that indicates the activity of the aromatization catalyst, modifying the amount of the oxygenate, the nitrogenate, or both in the aromatization reactor, thereby affecting the parameter.
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公开(公告)号：US07868217B2
公开(公告)日：2011-01-11
申请号：US11940115
申请日：2007-11-14
Applicant: Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
Inventor： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC: C07C2/52
CPC classification number: B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
Abstract: A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
Abstract translation: 延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。 一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。 表征芳构化催化剂的方法包括鉴定催化剂的快速失活阈值（RDT）。 一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测 基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。
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20.发明授权Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons 失效通过高度不饱和烃的提取氢化生产单烯烃的体系公开(公告)号：US07674438B2
公开(公告)日：2010-03-09
申请号：US11534241
申请日：2006-09-22
Applicant: Tin-Tack Peter Cheung , Marvin M. Johnson
Inventor： Tin-Tack Peter Cheung , Marvin M. Johnson
IPC: B01J8/04
Abstract: In some embodiments, a monoolefin production system comprising an extraction-hydrogenation zone for extracting a highly unsaturated hydrocarbon from an olefin stream into a polar solvent and, in situ, hydrogenating the highly unsaturated hydrocarbon to a monoolefin. In other embodiments, monoolefin production systems include an extraction-hydrogenation zone for performing the extraction and hydrogenating steps in situ. In alternative embodiments, the hydrogenation zone is disposed downstream from the extraction zone.
Abstract translation: 在一些实施方案中，单烯烃生产系统包括用于从烯烃流中提取高度不饱和烃到极性溶剂中的提取氢化区，并且原位将高度不饱和烃氢化成单烯烃。 在其它实施方案中，单烯烃生产系统包括用于原位进行萃取和氢化步骤的萃取氢化区。 在替代实施方案中，氢化区位于提取区的下游。
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