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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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公开(公告)号：US20190300364A1
公开(公告)日：2019-10-03
申请号：US16295052
申请日：2019-03-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Brian M. WEISS , Tilman W. BEUTEL , Herbert W. BARRY , Gerardo J. MAJANO SANCHEZ , John F. BRODY , Walter WEISSMAN , Kanmi MAO
Abstract: Sulfur-tolerant reforming catalysts that include bulk alumina in the catalyst support are provided. The sulfur-tolerant reforming catalysts can include a sulfur-tolerant catalytic metal to facilitate reforming. The catalyst can further include a support material that includes at least some alumina as bulk alumina and/or octahedrally coordinated alumina. The sulfur-tolerant reforming catalysts can be regenerated, such as periodically regenerated, under relatively mild conditions that allow the catalysts to maintain reforming activity in the presence of 1 vppm to 1000 vppm of sulfur in the feed for reforming.
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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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4.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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