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公开(公告)号：US20190144774A1
公开(公告)日：2019-05-16
申请号：US16242106
申请日：2019-01-08
Applicant: ExxonMobil Research and Engineering Company
Inventor： Michael P. LANCI , Stuart L. SOLED , Javier GUZMAN , Sabato MISEO , Thomas E. GREEN , Joseph E. BAUMGARTNER , Lei ZHANG , Christine E. KLIEWER , Lukasz KOZIOL , Kanmi MAO , Tracie OWENS , Gary P. SCHLEICHER
IPC: C10M101/02 , B01J37/02 , B01J23/44 , B01J31/02 , B01J31/28 , B01J37/00 , B01J37/08 , C10G65/12 , B01J23/42 , C10G45/52 , C10G45/46 , C10G45/34 , B01J35/00
Abstract: Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation.
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公开(公告)号：US20180002617A1
公开(公告)日：2018-01-04
申请号：US15626288
申请日：2017-06-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Benjamin S. UMANSKY , Himanshu GUPTA , John D. NELSON , Cindy J. HUGHART , Jane C. CHENG , Steven W. LEVINE , Stephen H. BROWN , Todd P. MARUT , David C. DANKWORTH , Stuart L. SOLED , Thomas F. DEGNAN, JR. , Robert J. FALKINER , Mohsen N. HARANDI , Juan D. HENAO , Lei ZHANG , Chuansheng BAI , Richard C. DOUGHERTY
CPC classification number: C10G65/12 , B01J23/882 , B01J23/885 , B01J27/19 , B01J35/1028 , B01J35/1038 , B01J35/1047 , B01J35/1061 , C10G31/09 , C10G45/08 , C10G45/16 , C10G47/04 , C10G67/14 , C10G2300/202 , C10G2300/205
Abstract: Systems and methods are provided for hydroconversion of a heavy oil feed under slurry hydroprocessing conditions and/or solvent assisted hydroprocessing conditions. The systems and methods for slurry hydroconversion can include the use of a configuration that can allow for improved separation of catalyst particles from the slurry hydroprocessing effluent. In addition to allowing for improved catalyst recycle, an amount of fines in the slurry hydroconversion effluent can be reduced or minimized. This can facilitate further processing or handling of any “pitch” generated during the slurry hydroconversion. The systems and methods for solvent assisted hydroprocessing can include processing of a heavy oil feed in conjunction with a high solvency dispersive power crude.
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Patent Agency Ranking
3.发明申请公开(公告)号：US20160304795A1
公开(公告)日：2016-10-20
申请号：US15198346
申请日：2016-06-30
Applicant: ExxonMobil Research and Engineering Company
Inventor： Michael P. LANCI , Stuart L. SOLED , Javier GUZMAN , Sabato MISEO , Thomas E. GREEN , Joseph E. BAUMGARTNER , Lei ZHANG , Christine E. KLIEWER , Lukasz KOZIOL , Kanmi MAO , Tracie L. OWENS , Gary P. SCHLEICHER
IPC: C10G69/02 , B01J23/44 , C10M101/02 , B01J23/42
CPC classification number: C10M101/02 , B01J21/12 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/468 , B01J31/0241 , B01J31/28 , B01J35/002 , B01J35/006 , B01J35/1019 , B01J35/1047 , B01J35/1061 , B01J37/0009 , B01J37/0201 , B01J37/0203 , B01J37/0207 , B01J37/088 , C10G45/34 , C10G45/46 , C10G45/52 , C10G65/12 , C10G2300/202 , C10M2203/1006
Abstract: Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation.
Abstract translation: 提供了用于修饰具有二氧化硅载体（或其它非氧化铝载体）的另外的氧化铝的氢化催化剂的方法，并且使用这样的催化剂实现了出人意料的优异的原料氢化。 改进的氢化催化剂可以具有相对低的裂化活性，同时提供增加的氢化活性。
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公开(公告)号：US20190338203A1
公开(公告)日：2019-11-07
申请号：US16512601
申请日：2019-07-16
Applicant: ExxonMobil Research and Engineering Company
Inventor： Benjamin S. UMANSKY , Himanshu GUPTA , John D. NELSON , Cindy J. HUGHART , Jane C. CHENG , Steven W. LEVINE , Stephen H. BROWN , Todd P. MARUT , David C. DANKWORTH , Stuart L. SOLED , Thomas F. DEGNAN, JR. , Robert J. FALKINER , Mohsen N. HARANDI , Juan D. HENAO , Lei ZHANG , Chuansheng BAI , Richard C. DOUGHERTY
IPC: C10G65/12 , B01J23/882 , C10G67/14 , C10G45/16 , C10G31/09 , C10G45/08 , B01J27/19 , B01J35/10 , C10G47/04 , B01J23/885
Abstract: Systems and methods are provided for hydroconversion of a heavy oil feed under slurry hydroprocessing conditions and/or solvent assisted hydroprocessing conditions. The systems and methods for slurry hydroconversion can include the use of a configuration that can allow for improved separation of catalyst particles from the slurry hydroprocessing effluent. In addition to allowing for improved catalyst recycle, an amount of fines in the slurry hydroconversion effluent can be reduced or minimized. This can facilitate further processing or handling of any “pitch” generated during the slurry hydroconversion. The systems and methods for solvent assisted hydroprocessing can include processing of a heavy oil feed in conjunction with a high solvency dispersive power crude.
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5.发明申请公开(公告)号：US20190336953A1
公开(公告)日：2019-11-07
申请号：US16389174
申请日：2019-04-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Matthew S. IDE , Wenyih Frank LAI , William Robert GUNTHER , Lei ZHANG , Maura A.F. Koehle
Abstract: The present invention provides a catalyst composition comprising: a) an inorganic, porous, mesoporous binder material, wherein the binder material comprises at least silica and alumina; b) a supported material, wherein the supported material has a framework comprising silica and alumina in a weight ratio of silica to alumina of about 10:1 to about 50:1, and has an average pore diameter of about 15 to about 40 Å; and c) a hydrogenation-dehydrogenation component, which is selected from the Group VIII noble metals and mixtures thereof; wherein the catalyst composition has a collidine uptake at 200° C. of greater than 150 μmol/g, 200 μmol/g, or 300 μmol/g, or 350 μmol/g. The catalyst is used in the hydroprocessing of a hydrocarbon feedstream to reduce an aromatic content of the hydrocarbon feedstream.
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公开(公告)号：US20170355912A1
公开(公告)日：2017-12-14
申请号：US15582825
申请日：2017-05-01
Applicant: ExxonMobil Research and Engineering Company
Inventor： Paul PODSIADLO , Lei ZHANG , Kiara M. BENITEZ , Himanshu GUPTA , Darryl D. LACY , Scott J. WEIGEL , Xiaochun XU
IPC: C10G25/00
CPC classification number: C10G25/003 , C10G2300/202 , C10G2400/04
Abstract: Methods for reducing impurities and improving color in liquid hydrocarbon products (e.g., diesel fuel) are provided herein.
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公开(公告)号：US20160304792A1
公开(公告)日：2016-10-20
申请号：US15198397
申请日：2016-06-30
Applicant: ExxonMobil Research and Engineering Company
Inventor： Michael P. LANCI , Stuart L. SOLED , Javier GUZMAN , Sabato MISEO , Thomas E. GREEN , Joseph E. BAUMGARTNER , Lei ZHANG , Christine E. KLIEWER , Lukasz KOZIOL , Kanmi MAO , Tracie L. OWENS , Gary P. SCHLEICHER , Xiaochun XU
CPC classification number: C10G45/52 , B01J21/04 , B01J21/08 , B01J21/12 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/468 , B01J31/0241 , B01J31/28 , B01J35/002 , B01J37/0203 , C10G45/34 , C10G45/46 , C10G65/08 , C10G2300/202 , C10G2300/307
Abstract: Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation.
Abstract translation: 提供了用于修饰具有二氧化硅载体（或其它非氧化铝载体）的另外的氧化铝的氢化催化剂的方法，并且使用这样的催化剂实现了出人意料的优异的原料氢化。 改进的氢化催化剂可以具有相对低的裂化活性，同时提供增加的氢化活性。
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