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公开(公告)号：US12115521B2
公开(公告)日：2024-10-15
申请号：US17436121
申请日：2020-03-26
发明人： Maryam Peer , Joseph E. Gatt , Preeti Kamakoti , William J. Knaeble , Wenyih F. Lai , Paul Podsiadlo , Dominick A. Zurlo , Thomas J. Ferro , Doron Levin , Benjamin C. Gamoke
CPC分类号： B01J29/40 , B01J29/18 , B01J29/80 , B01J35/613 , B01J37/0009 , C07C6/126 , C07C2529/40
摘要： Methods and corresponding catalysts are provided for conversion of an aromatics feed containing C8+ aromatics, particularly C9+ aromatics, to form a converted product mixture comprising, e.g., benzene and/or xylenes. The aromatic feed can be converted in the presence of a catalyst that includes a mixture of a first zeolite having an MEL framework, such as ZSM-11, and a second zeolite having a MOR framework, such as mordenite, particularly a mordenite synthesized using TEA or MTEA as a structure directing agent. The weight ratio of the first zeolite to the second zeolite in the catalyst can be from 0.3 to 1.2, or from 0.3 to 1.1, or from 0.3 to 1.0. The catalyst can further include one or more metals supported on the catalyst, such as a combination of metals.
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公开(公告)号：US12054467B2
公开(公告)日：2024-08-06
申请号：US17296210
申请日：2020-04-14
发明人： Hongchen Guo , Quanren Zhu , Cuilan Miao
IPC分类号： C07D301/12 , B01J8/18 , B01J29/89 , B01J35/40 , B01J37/00 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/10
CPC分类号： C07D301/12 , B01J8/18 , B01J29/89 , B01J35/40 , B01J37/0009 , B01J37/009 , B01J37/04 , B01J37/06 , B01J37/082 , B01J37/10 , B01J2229/18
摘要： A fluidized reaction method for synthesizing propylene oxide by gas phase epoxidation of propylene and hydrogen peroxide relates to a microspherical alkali metal ion modified titanium silicalite zeolite TS-1 catalyst applicable to the reaction method, and a preparation method thereof. A gas-solid phase fluidized epoxidation method refers to a gas phase epoxidation method in which the raw materials of propylene and hydrogen peroxide are directly mixed in the gas phase under normal pressure and temperature above 100° C. and the feed gas enables the titanium silicalite zeolite TS-1 catalyst to be fluidized in an epoxidation reactor. A catalyst applicable to the reaction method is a microspherical alkali metal ion modified titanium silicalite zeolite TS-1 catalyst which has the main characteristic that alkali metal cations are reserved on the titanium silicalite zeolite.
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公开(公告)号：US12053760B2
公开(公告)日：2024-08-06
申请号：US17291157
申请日：2019-11-04
发明人： Christian Walsdorff , Marco Oskar Kennema , Miguel Angel Romero Valle , Florian Scharf , Dirk Hensel , Juergen Zuehlke , Fred Borninkhof , Bart Michielsen , Jasper Lefevere
IPC分类号： B01J23/22 , B01J8/02 , B01J35/00 , B01J35/31 , B01J35/40 , B01J35/56 , B01J35/58 , B01J35/61 , B01J37/00 , B01J37/08 , B22F1/10 , B22F10/18 , B22F12/53
CPC分类号： B01J23/22 , B01J8/02 , B01J35/19 , B01J35/31 , B01J35/40 , B01J35/56 , B01J35/58 , B01J35/618 , B01J37/0009 , B01J37/08 , B22F10/18 , B22F1/10 , B22F12/53 , B22F2999/00 , B22F5/10 , B22F3/1115 , B22F10/18 , B22F3/20 , B22F2998/10 , B22F10/18 , B22F3/1115 , B22F3/1039
摘要： A three-dimensional porous catalyst, catalyst carrier or absorbent monolith of stacked strands of catalyst, catalyst carrier or absorbent material, composed of alternating layers of linear spaced-apart parallel strands, wherein the strands in alternating layers are oriented at an angle to one another, wherein the distance between inner spaced-apart parallel strands is larger than the distance between outer spaced-apart parallel strands in at least a part of the layers of the monolith.
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公开(公告)号：US20240226859A1
公开(公告)日：2024-07-11
申请号：US18616525
申请日：2024-03-26
发明人： Amir Sabahi , Eswaramoorthi Iyyamperumal , Nataly G. Vargas , William Knowles , Andrew Loebl , Julie Francis
IPC分类号： B01J29/08 , B01J6/00 , B01J29/00 , B01J29/06 , B01J29/40 , B01J29/65 , B01J29/70 , B01J29/80 , B01J35/23 , B01J35/63 , B01J35/64 , B01J35/66 , B01J35/69 , B01J37/00 , B01J37/03 , B01J37/06 , B01J37/10 , B01J37/28 , B01J37/30 , C10G11/05 , C10G11/18
CPC分类号： B01J29/088 , B01J6/001 , B01J29/005 , B01J29/06 , B01J29/061 , B01J29/085 , B01J29/70 , B01J29/7038 , B01J29/7049 , B01J29/7057 , B01J29/80 , B01J35/23 , B01J35/63 , B01J35/647 , B01J35/66 , B01J35/69 , B01J37/0009 , B01J37/0045 , B01J37/036 , B01J37/038 , B01J37/06 , B01J37/10 , B01J37/28 , B01J37/30 , C10G11/05 , C10G11/18 , B01J2029/062 , B01J29/40 , B01J29/65 , B01J29/7007 , B01J29/7042 , B01J2229/186 , B01J2229/36 , B01J2229/42 , C07C2527/14 , C07C2527/16 , C07C2527/167 , C07C2527/18 , C07C2527/182 , C07C2529/06 , C07C2529/08 , C07C2529/40 , C07C2529/70
摘要： Process for the preparation of a catalyst by adding, clay, boehmite, a first silica to form a slurry, digesting the slurry with a monoprotic acid to a pH of less than 4, adding one or more zeolites, adding a rare earth component to the slurry and mixing, adjusting the slurry pH to below 4 with monoprotic acid, adding a second silica anywhere in the preceding steps, destabilizing the slurry by raising the pH, shaping and collecting the resulting catalyst, wherein the resulting catalyst has enhanced mesoporosity.
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5.发明公开公开(公告)号：US20240216864A1
公开(公告)日：2024-07-04
申请号：US18557075
申请日：2022-04-27
申请人： BASF Corporation
IPC分类号： B01D53/94 , B01J23/42 , B01J23/44 , B01J29/16 , B01J29/46 , B01J29/67 , B01J29/76 , B01J29/80 , B01J35/00 , B01J35/57 , B01J37/00 , B01J37/02 , B01J37/10 , C10G11/04 , F01N3/24
CPC分类号： B01D53/9418 , B01D53/9472 , B01D53/9477 , B01J23/42 , B01J23/44 , B01J29/166 , B01J29/46 , B01J29/67 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J35/19 , B01J35/57 , B01J37/0009 , B01J37/0201 , B01J37/0246 , B01J37/0248 , B01J37/10 , C10G11/04 , F01N3/24 , B01D2255/1021 , B01D2255/1023 , B01D2255/20738 , B01D2255/20761 , B01D2255/502 , B01D2255/504 , B01D2255/9032 , B01D2257/404 , B01D2258/012 , B01J2229/18
摘要： The present invention relates to a catalyst for the selective catalytic reduction of NOx and for the cracking and conversion of a hydrocarbon, comprising a substrate comprising an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality of passages defined by internal walls of the substrate extending therethrough: a coating disposed on the surface of the internal walls of the substrate, said coating comprising a platinum group metal, an 8-membered ring pore zeolitic material comprising one or more of copper and iron, and further comprising a 10- or more membered ring pore zeolitic material.
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公开(公告)号：US12011706B2
公开(公告)日：2024-06-18
申请号：US17595318
申请日：2020-05-20
申请人： BASF Corporation
发明人： Marcus Hilgendorff
IPC分类号： B01J29/76 , B01D53/94 , B01J21/04 , B01J23/46 , B01J35/00 , B01J35/56 , B01J35/63 , B01J37/00 , B01J37/02 , B01J37/04 , B01J37/08 , F01N3/20 , F01N3/28
CPC分类号： B01J23/464 , B01D53/9418 , B01D53/9436 , B01J21/04 , B01J29/76 , B01J35/19 , B01J35/56 , B01J35/63 , B01J37/0009 , B01J37/0036 , B01J37/0213 , B01J37/0246 , B01J37/0248 , B01J37/04 , B01J37/082 , F01N3/2066 , F01N3/2803 , B01D2255/1021 , B01D2255/1025 , B01D2255/20707 , B01D2255/20715 , B01D2255/2073 , B01D2255/20761 , B01D2255/2092 , B01D2255/50 , B01D2255/9155 , F01N3/2839 , F01N2330/06 , F01N2370/04
摘要： The present invention relates to an ammonia oxidation catalyst for the treatment of an exhaust gas stream, the catalyst comprising a coating disposed on a substrate, wherein the coating comprises a selective catalytic reduction component being a zeolitic material comprising one or more of copper and iron; and an oxidation catalytic component comprising platinum supported on a porous non-zeolitic oxidic support, wherein the oxidation catalytic component further comprises a first oxidic material supported on the porous non-zeolitic oxidic support supporting platinum, wherein the first oxidic material comprises titania.
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公开(公告)号：US20240190759A1
公开(公告)日：2024-06-13
申请号：US18285032
申请日：2022-03-14
发明人： Kazuaki OYA , Kiyomi HAYASHI
CPC分类号： C03C17/007 , B01J21/063 , B01J21/08 , B01J35/39 , B01J37/0009 , C03C2217/45 , C03C2217/477 , C03C2217/478 , C03C2217/48
摘要： Provided is a laminate that has both a photocatalytic function and a reflection suppressing function. A glass member according to the present invention includes a substrate having a first surface and a second surface and a functional film formed on the first surface. The functional film contains a binder containing a metal oxide that forms three-dimensional network bonds, metal oxide microparticles that are retained by the binder and dispersed in a single layer, and photocatalyst microparticles arranged between the metal oxide microparticles.
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公开(公告)号：US11998900B2
公开(公告)日：2024-06-04
申请号：US17863719
申请日：2022-07-13
IPC分类号： B01J31/16 , B01J35/00 , B01J35/02 , B01J35/10 , B01J35/23 , B01J35/50 , B01J35/64 , B01J35/66 , B01J37/00 , B01J37/02 , B01J37/08 , B33Y40/20 , B33Y80/00 , B33Y10/00
CPC分类号： B01J31/1625 , B01J31/1691 , B01J35/23 , B01J35/50 , B01J35/647 , B01J35/651 , B01J35/653 , B01J35/657 , B01J35/695 , B01J37/0009 , B01J37/0219 , B01J37/0228 , B01J37/08 , B33Y40/20 , B33Y80/00 , B33Y10/00
摘要： A method of immobilizing a metal catalyst in a porous support includes additively forming a precursor structure on a substrate from a metal catalyst and at least one of a metal oxide or a metal cluster compound; exposing the precursor structure to a vapor of an organic linker; and reacting the at least one of the metal oxide or the metal cluster compound in the precursor structure with the organic linker to form a porous support that immobilizes the metal catalyst.
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公开(公告)号：US11998898B1
公开(公告)日：2024-06-04
申请号：US18059524
申请日：2022-11-29
申请人： Saudi Arabian Oil Company , JGC Catalysts & Chemicals Ltd. , Japan Cooperation Center for Petroleum and Sustainable Energy
IPC分类号： B01J29/16 , B01J27/18 , B01J35/30 , B01J35/61 , B01J35/63 , B01J35/64 , B01J37/00 , B01J37/02 , B01J37/28 , C10G11/05 , C10G47/20
CPC分类号： B01J29/166 , B01J27/1802 , B01J35/393 , B01J35/615 , B01J35/635 , B01J35/651 , B01J37/0009 , B01J37/0207 , B01J37/28 , C10G11/05 , C10G47/20 , B01J2229/16 , B01J2229/183 , B01J2229/42 , C10G2300/70
摘要： Hydrotreating catalysts are provided having one or more phosphorus components carried on a composite support of a titanium-loaded binder component and post-framework modified ultra-stable Y-type zeolite. The support comprises the titanium-loaded binder component and a post-framework modified ultra-stable Y-type (USY) zeolite in which a portion of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or titanium atoms and/or hafnium atoms. The active components including the phosphorous active component and one or more hydrocracking metals active components loaded on the support.
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公开(公告)号：US20240173704A1
公开(公告)日：2024-05-30
申请号：US18059524
申请日：2022-11-29
申请人： Saudi Arabian Oil Company , JGC Catalysts & Chemicals Ltd. , Japan Cooperation Center for Petroleum and Sustainable Energy
IPC分类号： B01J29/16 , B01J27/18 , B01J35/00 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/28 , C10G11/05 , C10G47/20
CPC分类号： B01J29/166 , B01J27/1802 , B01J35/006 , B01J35/1019 , B01J35/1042 , B01J35/1066 , B01J37/0009 , B01J37/0207 , B01J37/28 , C10G11/05 , C10G47/20 , B01J2229/16 , B01J2229/183 , B01J2229/42 , C10G2300/70
摘要： Hydrotreating catalysts are provided having one or more phosphorus components carried on a composite support of a titanium-loaded binder component and post-framework modified ultra-stable Y-type zeolite. The support comprises the titanium-loaded binder component and a post-framework modified ultra-stable Y-type (USY) zeolite in which a portion of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or titanium atoms and/or hafnium atoms. The active components including the phosphorous active component and one or more hydrocracking metals active components loaded on the support.
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