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公开(公告)号：US20190105647A1
公开(公告)日：2019-04-11
申请号：US16212922
申请日：2018-12-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Paul Podsiadlo , Quanchang Li , David C. Calabro , Kiara M. Benitez , Machteld M.W. Mertens , Scott J. Weigel , Doron Levin , Randall D. Partridge
IPC: B01J31/26 , B01J29/70 , C07C5/10 , B01J31/12 , B01J29/74 , B01J29/44 , B01J29/40 , B01J35/00 , C10G47/16 , B01J37/00 , C10G45/54 , C10G45/64
Abstract: Catalysts including at least one microporous material (e.g., zeolite), an organosilica material binder, and at least one catalyst metal are provided herein. Methods of making the catalysts, preferably without surfactants and processes of using the catalysts, e.g., for aromatic hydrogenation, are also provided herein.
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公开(公告)号：US20170355823A1
公开(公告)日：2017-12-14
申请号：US15179309
申请日：2016-06-10
Applicant: ExxonMobil Research and Engineering Company
Inventor： Brian K. Peterson , David C. Calabro , Quanchang Li , Simon C. Weston , Mobae Afeworki
Abstract: Methods of identifying precursors for producing high porosity and high surface area organosilica materials are providing herein. Methods of producing organosilica materials and uses thereof are also provided herein.
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公开(公告)号：US11364479B2
公开(公告)日：2022-06-21
申请号：US16287152
申请日：2019-02-27
Applicant: ExxonMobil Research and Engineering Company
Inventor： Joseph M. Falkowski , Mobae Afeworki , David C. Calabro , Yi Du , Himanshu Gupta , Simon C. Weston
IPC: B01J20/22 , B01D53/04 , C01B37/00 , B01J20/30 , C01B39/02 , C07C7/13 , C10G25/03 , B01D53/02 , C10G25/00 , C01B39/00
Abstract: Disclosed are zeolitic imidazolate framework (ZIF) compositions in which at least a portion of the ligands in its shell have been exchanged with other ligands, and methods of making such shell-ligand-exchanged ZIFs. Also disclosed is the use of such shell-ligand-exchanged ZIFs in hydrocarbon separation processes.
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公开(公告)号：US10195600B2
公开(公告)日：2019-02-05
申请号：US15179032
申请日：2016-06-10
Applicant: ExxonMobil Research and Engineering Company
Inventor： Paul Podsiadlo , Quanchang Li , David C. Calabro , Kiara M. Benitez , Machteld M. W. Mertens , Scott J. Weigel , Doron Levin , Randall D. Partridge
IPC: B01J31/26 , B01J29/70 , B01J31/12 , B01J35/00 , B01J37/00 , C10G45/54 , C10G45/64 , C10G47/16 , B01J29/40 , B01J29/44 , B01J29/74 , C07C5/10
Abstract: Catalysts including at least one microporous material (e.g., zeolite), an organosilica material binder, and at least one catalyst metal are provided herein. Methods of making the catalysts, preferably without surfactants and processes of using the catalysts, e.g., for aromatic hydrogenation, are also provided herein.
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5.发明授权公开(公告)号：US09533249B2
公开(公告)日：2017-01-03
申请号：US14791833
申请日：2015-07-06
Applicant: ExxonMobil Research and Engineering Company
Inventor： Dennis G. Peiffer , David C. Calabro , Quanchang Li , Mobae Afeworki , Stephen M. Cundy
IPC: C08G73/02 , C08G73/00 , C07C211/13 , C07C211/14 , C08J9/00 , B01J20/26 , B01J20/28 , B01J20/30 , B01D53/02 , B01D53/62 , C08J9/26 , C08J9/28 , B01J20/34 , B01D53/40 , C07C211/53 , C08J9/14
CPC classification number: B01D53/02 , B01D53/40 , B01D53/62 , B01D2251/80 , B01D2253/202 , B01D2253/311 , B01D2256/24 , B01D2257/504 , B01D2258/0283 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/3085 , B01J20/3425 , B01J20/3483 , B01J20/3491 , B01J2220/56 , C07C211/53 , C08G73/00 , C08G73/02 , C08G73/0206 , C08J9/141 , C08J9/26 , C08J9/28 , C08J2201/026 , C08J2201/0502 , C08J2203/14 , C08J2379/02 , Y02C10/04 , Y02C10/08 , Y02P20/152 , Y10T428/2982
Abstract: An adsorption-desorption material, in particular, crosslinked organo-amine polymeric materials having a weight average molecular weight of from about 500 to about 1×106, a total pore volume of from about 0.2 cubic centimeters per gram (cc/g) to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles of CO2 adsorbed per gram of adsorption-desorption material, and linear organo-amine polymeric materials having a weight average molecular weight of from about 160 to about 1×106, a total pore volume of from about 0.2 cubic centimeters per gram (cc/g) to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles of CO2 adsorbed per gram of adsorption-desorption material. This disclosure also relates in part to processes for preparing the crosslinked organo-amine materials and linear organo-amine materials. This disclosure further relates in part to the selective removal of CO2 and/or other acid gases from a gaseous stream containing one or more of these gases using the adsorption-desorption materials.
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Patent Agency Ranking
公开(公告)号：US08598071B1
公开(公告)日：2013-12-03
申请号：US13896954
申请日：2013-05-17
Applicant: ExxonMobil Research and Engineering Company
Inventor： Lisa S. Baugh , David C. Calabro , Quanchang Li , Enock Berluche
CPC classification number: B01J20/2805 , B01D53/1475 , B01D53/1493 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20436 , B01D2258/0283 , B01J20/103 , B01J20/265 , B01J20/2803 , B01J20/28057 , B01J20/28083 , B01J20/28097 , B01J20/3204 , B01J20/3272 , C08G73/0206 , C08G73/0213 , Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152
Abstract: Improved CO2 sorbents comprised of a mesoporous silica functionalized with a polyamine are obtained by the in-situ polymerization of azetidine. Also included herein are processes utilizing the improved CO2 sorbents wherein CO2 is chemisorbed onto the polyamine portion of the sorbent and the process is thermally reversible.
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公开(公告)号：US08598070B1
公开(公告)日：2013-12-03
申请号：US13896907
申请日：2013-05-17
Applicant: ExxonMobil Research and Engineering Company
Inventor： Lisa S. Baugh , David C. Calabro , Quanchang Li , Enock Berluche
CPC classification number: B01J20/2805 , B01D53/1475 , B01D53/1493 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20436 , B01D2258/0283 , B01J20/103 , B01J20/265 , B01J20/2803 , B01J20/28057 , B01J20/28083 , B01J20/28097 , B01J20/3204 , B01J20/3272 , C08G73/0206 , C08G73/0213 , Y02C10/04 , Y02C10/06 , Y02C10/08 , Y02P20/152
Abstract: Improved CO2 sorbents comprised of a mesoporous silica functionalized with a polyamine are obtained by the in-situ polymerization of azetidine. Also included herein are processes utilizing the improved CO2 sorbents wherein CO2 is chemisorbed onto the polyamine portion of the sorbent and the process is thermally reversible.
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公开(公告)号：US11325111B2
公开(公告)日：2022-05-10
申请号：US16212922
申请日：2018-12-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Paul Podsiadlo , Quanchang Li , David C. Calabro , Kiara M. Benitez , Machteld M. W. Mertens , Scott J. Weigel , Doron Levin , Randall D. Partridge
IPC: B01J31/00 , B01J31/26 , B01J29/40 , B01J29/44 , B01J29/70 , B01J29/74 , B01J31/12 , C07C5/10 , B01J35/00 , B01J37/00 , C10G45/54 , C10G45/64 , C10G47/16
Abstract: Catalysts including at least one microporous material (e.g., zeolite), an organosilica material binder, and at least one catalyst metal are provided herein. Methods of making the catalysts, preferably without surfactants and processes of using the catalysts, e.g., for aromatic hydrogenation, are also provided herein.
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公开(公告)号：US11111352B2
公开(公告)日：2021-09-07
申请号：US16190433
申请日：2018-11-14
Applicant: ExxonMobil Research and Engineering Company
Inventor： Huaxing Zhou , Quanchang Li , David C. Calabro
IPC: B01J20/10 , C08J9/28 , B01J20/28 , B01J20/30 , B01J31/12 , B01J35/10 , B01J37/04 , B01J37/10 , B01J20/26 , C01B33/12 , C01B37/02
Abstract: Methods of preparing organosilica materials using a starting material mixture comprising at least one compound of Formula [(RO)2SiCH2]3 (Ia) and at least one compound of Formula [R′ROSiCH2]3 (Ib), wherein each R′ independently represents an RO—, an R group, or an (RO)3Si—CH2— group, at least one R′ being (RO)3Si—CH2—; and R represents a C1-C4 alkyl group, in the absence of a structure directing agent and/or porogen are provided herein. Processes of using the organosilica materials, e.g., for gas separation, etc., are also provided herein.
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10.发明授权公开(公告)号：US10449479B2
公开(公告)日：2019-10-22
申请号：US15653822
申请日：2017-07-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Narasimhan Sundaram , Hans Thomann , David C. Calabro , Frank Mittricker
IPC: B01D53/04 , B01D53/047
Abstract: An adsorption module and associated processes for conducting advanced separations processes such as sorption enhanced water-gas shift (SEWGS). The adsorption module contains at least one angled baffle to create at least two tapered adsorbent beds within the adsorption module. The taper is such that the adsorbent beds' cross-sections within the adsorption module decrease in the direction of feed flow, thereby taking advantage of increased product purity and process efficiency provided by tapered adsorption beds.
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