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1.发明授权公开(公告)号：US12012425B2
公开(公告)日：2024-06-18
申请号：US17412748
申请日：2021-08-26
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kuo-Wei Huang , Anissa Bendjeriou-Sedjerari , Sathiyamoorthy Murugesan , Moussab Harb , Manoj Kumar Gangwar
CPC分类号： C07F15/04 , C01B39/38 , B82Y30/00 , B82Y40/00 , C01P2002/72 , C01P2004/04
摘要： A functionalized fibrous hierarchical zeolite includes a framework comprising aluminum atoms, silicon atoms, and oxygen atoms, the framework further comprising a plurality of micropores and a plurality of mesopores. A plurality of nanoparticles comprising nickel are immobilized on the framework.
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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：US11981577B2
公开(公告)日：2024-05-14
申请号：US17230505
申请日：2021-04-14
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kuo-Wei Huang , Anissa Bendjeriou Sedjerari , Manoj K. Gangwar , Sathiyamoorthy Murugesan
CPC分类号： C01B39/026 , B01J29/405 , C01B39/40 , B01J2229/186 , B01J2229/34 , C01P2002/82 , C01P2002/86 , C01P2004/62 , C01P2004/64 , C01P2006/16
摘要： Disclosed herein are modified zeolites and methods for making modified zeolites. In one or more embodiments disclosed herein, a zeolite may include a microporous framework comprising a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework may include at least silicon atoms and oxygen atoms. The modified zeolite may further include organometallic moieties each bonded to bridging oxygen atoms. The organometallic moieties may include a zirconium atom. The zirconium atom may be bonded to a bridging oxygen atom, and the bridging oxygen atom may bridge the zirconium atom of the organometallic moiety and a silicon atom of the microporous framework.
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公开(公告)号：US11685663B2
公开(公告)日：2023-06-27
申请号：US17347125
申请日：2021-06-14
IPC分类号： C01B33/12 , C01B33/143
CPC分类号： C01B33/128 , C01B33/143 , C01P2002/72 , C01P2002/76 , C01P2002/82 , C01P2002/88 , C01P2004/03
摘要： Methods of synthesis of mesoporous silica are disclosed. The mesoporous silica synthesized herein, like SBA-15, possesses a two-dimensional, hexagonal, through-hole structure with a space group p6mm. An effective quantity of one or more water-soluble oxidized disulfide oil (ODSO) compounds are used during synthesis to impart distinct characteristics.
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5.发明公开公开(公告)号：US20230174383A1
公开(公告)日：2023-06-08
申请号：US18101963
申请日：2023-01-26
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kuo-Wei Huang , Anissa Bendjeriou Sedjerari , Manoj K. Gangwar , Sathiyamoorthy Murugesan
CPC分类号： C01B39/40 , B01J35/023 , B01J35/1061 , B01J35/1066 , B01J37/0203 , B01J37/16 , C01B39/026 , B01J29/405 , C01P2006/16 , C01P2002/70 , C01P2002/82 , C01P2002/86 , C01P2004/03 , C01P2004/04 , C01P2004/62 , C01P2004/64
摘要： Disclosed herein are modified zeolites and methods for making modified zeolites. In one or more embodiments disclosed herein, a modified zeolite may include a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework includes at least silicon atoms and oxygen atoms. The modified zeolite may further include organometallic moieties each bonded to bridging oxygen atoms. The organometallic moieties include a hafnium atom. The hafnium atom is bonded to a bridging oxygen atom, and bridging oxygen atom bridges the hafnium atom of the organometallic moiety and a silicon atom of the microporous framework.
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公开(公告)号：US20230082855A1
公开(公告)日：2023-03-16
申请号：US17412697
申请日：2021-08-26
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kuo-Wei Huang , Anissa Bendjeriou Sedjerari , Sathiyamoorthy Murugesan , Manoj Kumar Gangwar
摘要： A functionalized fibrous hierarchical zeolite includes a framework comprising aluminum atoms, silicon atoms, and oxygen atoms, the framework further comprising a plurality of micropores and a plurality of mesopores. The functionalized fibrous hierarchical zeolite is functionalized with at least one amine. A plurality of nanoparticles comprising platinum are immobilized on the framework.
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公开(公告)号：US20230072575A1
公开(公告)日：2023-03-09
申请号：US17412817
申请日：2021-08-26
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kuo-Wei Huang , Anissa Bendjeriou-Sedjerari , Sathiyamoorthy Murugesan , Moussab Harb , Manoj Kumar Gangwar
摘要： A functionalized fibrous hierarchical zeolite includes a framework comprising aluminum atoms, silicon atoms, and oxygen atoms, the framework further comprising a plurality of micropores and a plurality of mesopores. The functionalized fibrous hierarchical zeolite is functionalized with at least one amine. A plurality of nanoparticles comprising nickel are immobilized on the framework.
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公开(公告)号：US11596931B2
公开(公告)日：2023-03-07
申请号：US17015653
申请日：2020-09-09
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Basset , Kuo-Wei Huang , Anissa Bendjeriou-Sedjerari , Sathiyamoorthy Murugesan , Rajesh Parsapur
摘要： Modified crystalline zeolite materials have a zeolite framework with both tetra-coordinate Lewis aluminum single sites and Brønsted aluminum sites. The tetra-coordinate Lewis aluminum single sites include aluminum atoms covalently bonded to a variable group and to two oxygen atoms and further coordinated to a third oxygen atom. The variable group may be alkyl, hydride, or hydroxyl. Methods for incorporating tetra-coordinate Lewis aluminum single sites into a crystalline zeolite material include contacting the crystalline zeolite material with a dialkylaluminum hydride R2AlH, where each R is alkyl, to react the dialkylaluminum hydride with the zeolite framework and form tetra-coordinate alkyl aluminum single sites. Heating the alkyl-aluminum zeolite induces β-hydride elimination of the alkyl groups, whereby tetra-coordinate aluminum hydride single sites are formed. By oxidizing the hydride-aluminum zeolite, at least a portion of the tetra-coordinate aluminum hydride single sites are converted to tetra-coordinate aluminum hydroxide single sites.
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公开(公告)号：US20220332592A1
公开(公告)日：2022-10-20
申请号：US17230555
申请日：2021-04-14
发明人： Robert Peter Hodgkins , Omer Refa Koseoglu , Jean-Marie Maurice Basset , Kue-Wei Huang , Anissa Bendjeriou Sedjerari , Sathiyamoorthy Murugesan , Rajesh Parsapur
摘要： Disclosed herein are amine functionalized zeolites and methods for making amine functionalized zeolites. In one or more embodiments disclosed herein, an amine functionalized zeolite may include a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework may include at least silicon atoms and oxygen atoms. The amine functionalized zeolite may further include a plurality of mesopores having diameters of greater than 2 nm and less than or equal to 50 nm and one or more of isolated terminal primary amine functionalities bonded to silicon atoms of the microporous framework or silazane functionalities, where the nitrogen atom of the silazane bridges two silicon atoms of the microporous framework.
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公开(公告)号：US20220097031A1
公开(公告)日：2022-03-31
申请号：US17038074
申请日：2020-09-30
申请人： Saudi Arabian Oil Company , JGC Catalysts and Chemicals Ltd. , Japan Cooperation Center Petroleum
摘要： In accordance with one or more embodiments of the present disclosure, a catalyst composition includes a catalyst support and at least one hydrogenative component disposed on the catalyst support. The catalyst support includes at least one USY zeolite having a framework substituted with titanium and/or zirconium and/or hafnium. The framework-substituted USY zeolite has an average crystallite size from 5 μm to 50 μm. Methods of making and using such a catalyst in a hydrocracking process are also disclosed.
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