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公开(公告)号：US11845063B2
公开(公告)日：2023-12-19
申请号：US17805914
申请日：2022-06-08
发明人： Qinghe Zheng , Jing Lu , Michael Howard
IPC分类号： B01J21/04 , B01J21/06 , B01J23/02 , B01J23/04 , B01J23/06 , B01J23/08 , B01J23/10 , B01J23/12 , B01J23/16 , B01J23/42 , B01J23/46 , B01J23/63 , B01J23/72 , B01J23/74 , B01J23/76 , B01J23/78 , B01J23/80 , B01J23/83 , B01J23/84 , B01J23/89 , B01J37/02 , B01J37/22 , B01J37/08 , B01J35/00 , B01J35/04 , F01N3/10 , F01N3/28
CPC分类号： B01J23/42 , B01J21/04 , B01J23/10 , B01J23/464 , F01N3/101 , F01N2570/10 , F01N2570/12 , F01N2570/14
摘要： A method of manufacturing a catalyst article, the method comprising: providing a complex of a polyphenol and a PGM, the PGM comprising rhodium and/or platinum, the polyphenol comprising an ester functional group; providing a support material; applying the complex to the support material to form a loaded support material; disposing the loaded support material on a substrate; and heating the loaded support material to form nanoparticles of the PGM on the support material.
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公开(公告)号：US11648541B2
公开(公告)日：2023-05-16
申请号：US17552959
申请日：2021-12-16
发明人： An-Hsiang Wu , Joseph Bergmeister
IPC分类号： B01J29/62 , B01J21/08 , B01J35/00 , B01J35/02 , B01J37/08 , B01J37/26 , B01J37/24 , B01J37/02 , C07C5/41 , B01J37/06 , B01J23/42 , B01J27/12 , B01J27/10 , B01J37/00 , B01J27/128 , B01J29/068 , B01J29/072 , B01J37/22 , B01J29/63
CPC分类号： B01J29/62 , B01J21/08 , B01J23/42 , B01J27/10 , B01J27/12 , B01J27/128 , B01J29/068 , B01J29/072 , B01J29/63 , B01J35/002 , B01J35/0006 , B01J35/026 , B01J37/0009 , B01J37/0201 , B01J37/0207 , B01J37/0209 , B01J37/0236 , B01J37/06 , B01J37/08 , B01J37/22 , B01J37/24 , B01J37/26 , C07C5/417 , B01J2229/18 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C2521/08 , C07C2523/42 , C07C2527/08 , C07C2527/10 , C07C2527/12 , C07C2527/13 , C07C2529/068 , C07C2529/072 , C07C2529/62
摘要： Catalysts and method of preparing the catalysts are disclosed. One of the catalysts includes a zeolite support, a Group VIII metal on the zeolite support, and at least two halides bound to the zeolite support, to the Group VIII metal, or to both, and can have an average crush strength greater than 11.25 lb based on at least two samples of pellets of the catalyst measured in accordance with ASTM D4179.
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公开(公告)号：US11577230B2
公开(公告)日：2023-02-14
申请号：US17815441
申请日：2022-07-27
发明人： Ryan W. Snell
摘要： Provided herein are catalyst supports, catalyst systems, and methods for making catalyst supports, catalyst systems, and performing chemical reactions with the catalyst systems. The catalyst supports include a zeolite and a binder including non-sodium counterions, such as ammonium counterions and/or potassium counterions. The catalyst systems include the catalyst supports and a catalytic material. The catalyst systems may be used to perform chemical reactions, including reactions of one or more hydrocarbons.
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公开(公告)号：US20220134319A1
公开(公告)日：2022-05-05
申请号：US17552959
申请日：2021-12-16
发明人： An-Hsiang WU , Joseph BERGMEISTER
IPC分类号： B01J29/62 , B01J21/08 , B01J35/00 , B01J35/02 , B01J37/08 , B01J37/26 , B01J37/24 , B01J37/02 , C07C5/41 , B01J37/06 , B01J23/42 , B01J27/12 , B01J27/10 , B01J37/00 , B01J27/128 , B01J29/068 , B01J29/072 , B01J37/22 , B01J29/63
摘要： Catalysts and method of preparing the catalysts are disclosed. One of the catalysts includes a zeolite support, a Group VIII metal on the zeolite support, and at least two halides bound to the zeolite support, to the Group VIII metal, or to both, and can have an average crush strength greater than 11.25 lb based on at least two samples of pellets of the catalyst measured in accordance with ASTM D4179.
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公开(公告)号：US20190151833A1
公开(公告)日：2019-05-23
申请号：US16251196
申请日：2019-01-18
发明人： Ryan W. Snell , Xianghong Hao
IPC分类号： B01J29/74 , B01J37/02 , B01J37/08 , B01J35/10 , B01J37/06 , B01J37/22 , B01J37/24 , C10G45/70 , C10G35/095 , B01J37/00 , B01J29/62 , B01J23/58 , B01J23/42 , B01J37/30 , B01J37/26
摘要： Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of washing the bound zeolite base in the presence of an alkali metal, prior to impregnating the bound zeolitic support with the transition metal. Alkali metals such as potassium and cesium may be used.
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公开(公告)号：US09610573B2
公开(公告)日：2017-04-04
申请号：US14131919
申请日：2012-07-09
申请人： Gema Blanco Brieva , Jose Miguel Campos Martin , Jose Luis Garcia Fierro , Manuel Montiel Argaiz , Roberto Garaffa , Francine Janssens
发明人： Gema Blanco Brieva , Jose Miguel Campos Martin , Jose Luis Garcia Fierro , Manuel Montiel Argaiz , Roberto Garaffa , Francine Janssens
IPC分类号： B01J31/06 , B01J37/22 , B01J21/08 , B01J23/44 , B01J27/053 , C01B15/029
CPC分类号： B01J31/069 , B01J21/08 , B01J23/44 , B01J27/053 , B01J31/06 , B01J37/22 , C01B15/029
摘要： A catalyst support comprising a material functionalized with at least one acid group and at least one halogen atom; and a supported catalyst comprising (i) a catalyst and (ii) the catalyst support comprising the functionalized material, as well as their uses in production of hydrogen peroxide. A process for producing hydrogen peroxide, comprising reacting hydrogen and oxygen in the presence of the supported catalyst comprising the functionalized material, optionally with the addition of an inert gas, in a reactor.
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7.发明申请Supported Catalyst, Preparation Method Therefor and Use Thereof, and Method for Preparation of Isobutylene from Halomethane 审中-公开负载催化剂及其制备方法及用途，以及从卤代甲烷制备异丁烯的方法公开(公告)号：US20160272555A1
公开(公告)日：2016-09-22
申请号：US15034913
申请日：2014-10-28
申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , SINOPEC FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS
发明人： Xiangchen FANG , Shudong ZHANG , Xinwei ZHANG , Xiwen ZHANG , Xiaodan SUN , Jie LI , Xiangqian NI
IPC分类号： C07C1/30 , B01J29/40 , B01J37/22 , B01J27/138
CPC分类号： C07C1/30 , B01J23/06 , B01J23/10 , B01J27/138 , B01J29/405 , B01J35/002 , B01J35/1019 , B01J35/1042 , B01J37/0201 , B01J37/18 , B01J37/22 , C07C1/26 , C07C2521/04 , C07C2527/138 , C07C2529/40 , C07C11/09
摘要： Provided are a supported catalyst, a preparation method therefor and use thereof, and a method for the preparation of isobutylene from halomethane. The catalyst is characterized in that it comprises a carrier and a metallic active component supported on the carrier, wherein the metallic active component comprises zinc oxide and zinc halide. On the basis of the total amount of the catalyst, by weight content, the content of zinc oxide is 0.5%-20%, the content of zinc halide is 10%-50%, and the content of the support is 40%-88%. Compared with the prior art, the catalyst of the present invention can convert halomethane into isobutylene with a high selectivity. With the reaction for preparing of isobutylene by converting bromomethane according to the method of the present invention, the conversion of bromomethane is not less than 90% and the selectivity of isobutylene is not less than 80%.
摘要翻译： 提供一种负载型催化剂及其制备方法及其应用，以及由卤代甲烷制备异丁烯的方法。 催化剂的特征在于其包含负载在载体上的载体和金属活性组分，其中金属活性组分包含氧化锌和卤化锌。 基于催化剂总量，按重量含量计，氧化锌的含量为0.5％-20％，卤化锌的含量为10％-50％，载体含量为40％-88 ％。 与现有技术相比，本发明的催化剂可以以高选择性将卤代烷烃转化成异丁烯。 通过根据本发明的方法通过转化溴甲烷制备异丁烯的反应，溴甲烷的转化率不小于90％，异丁烯的选择性不低于80％。
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公开(公告)号：US09382175B2
公开(公告)日：2016-07-05
申请号：US14472022
申请日：2014-08-28
发明人： Gyanesh P. Khare
IPC分类号： C07C5/00 , C07C5/41 , B01J29/06 , C01B39/32 , B01J37/22 , B01J29/068 , B01J29/62 , C01B39/02 , C10G35/095 , B01J29/60
CPC分类号： C07C5/412 , B01J29/06 , B01J29/068 , B01J29/60 , B01J29/62 , B01J37/22 , B01J2229/34 , B01J2229/38 , C01B39/026 , C01B39/32 , C07C2529/06 , C07C2529/08 , C07C2529/40 , C07C2529/60 , C10G35/095
摘要： A method for removing tightly bound sodium from a zeolitic support comprising contacting the support with a sodium specific removal agent to produce a treated support. A method comprising providing an aromatization catalyst comprising a treated support, and contacting the aromatization catalyst with a hydrocarbon feed in a reaction zone under conditions suitable for the production of an aromatic product. A catalyst support comprising an L-zeolite having less than 0.35 wt. % sodium.
摘要翻译： 从沸石载体中去除紧密结合的钠的方法，包括使载体与特定钠去除剂接触以产生经处理的载体。 一种方法，包括提供包含经处理的载体的芳构化催化剂，并且在适合于生产芳族产物的条件下，使芳族化催化剂与反应区中的烃进料接触。 一种催化剂载体，其包含小于0.35wt。 ％钠。
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9.发明申请Process for Producing Procatalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Product 审中-公开用烷氧基烷基酯内部电子给体和产物生产主催化剂组合物的方法公开(公告)号：US20120157295A1
公开(公告)日：2012-06-21
申请号：US12974548
申请日：2010-12-21
申请人： Linfeng Chen , Tak W. Leung , Kelly Gonzalez , Tao Tao
发明人： Linfeng Chen , Tak W. Leung , Kelly Gonzalez , Tao Tao
CPC分类号： C08F4/6498 , C08F10/00 , C08F110/06 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： Disclosed herein are processes for preparing procatalyst compositions with an internal electron donor containing greater than 4.5 wt % of a compounded alkoxyalkyl ester. Also disclosed are catalyst compositions containing the procatalyst composition and polymers, i.e., propylene-based polymers, produced therefrom. The present procatalyst compositions improve catalyst selectivity, catalyst activity, procatalyst morphology and polymer particle morphology, and improve hydrogen response during olefin polymerization.
摘要翻译： 本文公开了用含有大于4.5重量％的配合的烷氧基烷基酯的内电子给体制备原催化剂组合物的方法。 还公开了含有前催化剂组合物和聚合物的催化剂组合物，即由其制备的基于丙烯的聚合物。 本发明的主催化剂组合物改善催化剂选择性，催化剂活性，原催化剂形态和聚合物颗粒形态，并改善烯烃聚合期间的氢响应。
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公开(公告)号：US07473664B2
公开(公告)日：2009-01-06
申请号：US11474145
申请日：2006-06-23
申请人： Kayo Vizzini , David Knoeppel , Steven Gray , David Rauscher , Tim Coffy , Henry Enriquez
发明人： Kayo Vizzini , David Knoeppel , Steven Gray , David Rauscher , Tim Coffy , Henry Enriquez
IPC分类号： B01J37/22
CPC分类号： B01J31/122 , C08F10/02 , C08F110/02 , C08F4/6557 , C08F2500/12 , C08F2500/07 , C08F2500/18 , C08F2500/24 , C08F2500/19
摘要： Methods of forming polyolefins and catalysts are described herein. Such methods generally include forming Ziegler-Natta catalyst compounds in the absence of one or more blended compounds typically used to form such catalyst.
摘要翻译： 本文描述了形成聚烯烃和催化剂的方法。 这样的方法通常包括在不存在通常用于形成这种催化剂的一种或多种共混化合物的情况下形成齐格勒 - 纳塔催化剂化合物。
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