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1.发明申请HYDROPROCESSING OF HYDROCARBONS USING DELAMINATED ZEOLITE SUPPORTS AS CATALYSTS 有权使用分散的沸石支持物作为催化剂的烃类氢化公开(公告)号：US20160115396A1
公开(公告)日：2016-04-28
申请号：US14919545
申请日：2015-10-21
Applicant: CHEVRON U.S.A. INC.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
CPC classification number: C10G45/64 , C10G45/62 , C10G47/18 , C10G47/20 , C10G2300/1022
Abstract: Provided is an improved hydroprocessing process allowing one to realize superior isoselectivity. The process comprises contacting a feed comprised of normal hydrocarbons under hydroprocessing conditions with a catalyst comprising delaminated SSZ-70. The delaminated SSZ-70 has been found to provide unexpected improvements in the catalysis of hydroprocessing hydrocarbons. Delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with non-delaminated SSZ-70.
Abstract translation: 提供了一种改进的加氢处理方法，可以实现优异的选择性。 该方法包括在加氢处理条件下将包含常规烃的进料与包含脱层SSZ-70的催化剂接触。 已经发现分层的SSZ-70在加氢处理烃的催化中提供了意想不到的改进。 分层SSZ-70在一个维度上提供了具有单个单元电池厚度的沸石层，与非分层SSZ-70相比，可以消除传质。
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Patent Agency Ranking
公开(公告)号：US10253270B2
公开(公告)日：2019-04-09
申请号：US14919626
申请日：2015-10-21
Applicant: Chevron U.S.A. Inc.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
Abstract: Provided is an improved alkylation process using a delaminated SSZ-70 catalyst. The process comprises contacting a hydrocarbon feedstock comprising olefins and isoparaffins with a catalyst comprising delaminated SSZ-70 under alkylating reaction conditions. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with regular SSZ-70. This prevents coke formation inside zeolite channels and improves catalyst stability.
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3.发明申请公开(公告)号：US20160122258A1
公开(公告)日：2016-05-05
申请号：US14919591
申请日：2015-10-21
Applicant: Chevron U.S.A. Inc.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
CPC classification number: C07C2/12 , B01J29/70 , B01J29/74 , B01J29/86 , B01J29/90 , B01J35/002 , B01J35/1019 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J37/343 , B01J38/10 , B01J2229/186 , B01J2229/22 , B01J2229/34 , B01J2229/37 , B01J2229/42 , C07C2529/70 , C07C2529/74 , C10G50/00
Abstract: Provided is an improved process for olefin oligomerization allowing one to realize superior selectivity. The process comprises contacting a hydrocarbon feed comprised of straight and branched chain olefins under oligomerization conditions with a catalyst comprising delaminated SSZ-70. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing for elimination of mass transfer in comparison with regular SSZ-70. The result is superior selectivity.
Abstract translation: 提供了一种改进的烯烃低聚方法，可以实现优异的选择性。 该方法包括在低聚条件下将由直链和支链烯烃组成的烃进料与包含脱层SSZ-70的催化剂接触。 分层SSZ-70在一个维度上提供了具有单个单元电池厚度的沸石层，与常规SSZ-70相比，可以消除传质。 结果是优异的选择性。
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公开(公告)号：US09783461B2
公开(公告)日：2017-10-10
申请号：US14919591
申请日：2015-10-21
Applicant: Chevron U.S.A. Inc.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
IPC: C07C2/04 , C07C2/12 , C07C2/24 , C10G50/00 , B01J37/34 , B01J29/70 , B01J29/74 , B01J29/86 , B01J35/00 , B01J35/10 , B01J38/10 , B01J29/90
CPC classification number: C07C2/12 , B01J29/70 , B01J29/74 , B01J29/86 , B01J29/90 , B01J35/002 , B01J35/1019 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J37/343 , B01J38/10 , B01J2229/186 , B01J2229/22 , B01J2229/34 , B01J2229/37 , B01J2229/42 , C07C2529/70 , C07C2529/74 , C10G50/00
Abstract: Provided is an improved process for olefin oligomerization allowing one to realize superior selectivity. The process comprises contacting a hydrocarbon feed comprised of straight and branched chain olefins under oligomerization conditions with a catalyst comprising delaminated SSZ-70. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing for elimination of mass transfer in comparison with regular SSZ-70. The result is superior selectivity.
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5.发明申请公开(公告)号：US20160122260A1
公开(公告)日：2016-05-05
申请号：US14919626
申请日：2015-10-21
Applicant: Chevron U.S.A. Inc.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
IPC: C07C2/58
CPC classification number: C10G29/205 , B01J29/74 , B01J37/0201 , C07C2529/74 , C10G2400/02
Abstract: Provided is an improved alkylation process using a delaminated SSZ-70 catalyst. The process comprises contacting a hydrocarbon feedstock comprising olefins and isoparaffins with a catalyst comprising delaminated SSZ-70 under alkylating reaction conditions. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with regular SSZ-70. This prevents coke formation inside zeolite channels and improves catalyst stability.
Abstract translation: 提供了使用脱层SSZ-70催化剂的改进的烷基化方法。 该方法包括在烷基化反应条件下使包含烯烃和异链烷烃的烃原料与包含脱层SSZ-70的催化剂接触。 分层SSZ-70在一个维度上提供了具有单个单元电池单元的沸石层，与常规SSZ-70相比，可以消除传质。 这防止了沸石通道内的焦炭形成，并提高了催化剂的稳定性。
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公开(公告)号：US09738838B2
公开(公告)日：2017-08-22
申请号：US14919545
申请日：2015-10-21
Applicant: Chevron U.S.A. Inc.
Inventor： Bi-Zeng Zhan , Stacey Ian Zones , Christopher M. Lew
CPC classification number: C10G45/64 , C10G45/62 , C10G47/18 , C10G47/20 , C10G2300/1022
Abstract: Provided is an improved hydroprocessing process allowing one to realize superior isoselectivity. The process comprises contacting a feed comprised of normal hydrocarbons under hydroprocessing conditions with a catalyst comprising delaminated SSZ-70. The delaminated SSZ-70 has been found to provide unexpected improvements in the catalysis of hydroprocessing hydrocarbons. Delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with non-delaminated SSZ-70.
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