公开(公告)号：US20190224655A1

公开(公告)日：2019-07-25

申请号：US16252779

申请日：2019-01-21

Applicant: Chevron U.S.A. Inc.

Inventor： Stacey Ian Zones ,  Tracy Margaret Davis ,  Dan Xie ,  Cong-Yan Chen ,  Howard Steven Lacheen

IPC: B01J29/70 ,  B01J20/18 ,  B01J20/30 ,  B01J37/00 ,  B01J37/03 ,  B01J35/10 ,  B01J20/28 ,  C01B39/48 ,  C07C5/27

CPC classification number: B01J29/70 ,  B01J20/18 ,  B01J20/28061 ,  B01J20/28071 ,  B01J20/3057 ,  B01J20/3085 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/031 ,  C01B39/48 ,  C01P2002/72 ,  C07C5/2708 ,  C07C2529/70

Abstract: An aluminosilicate molecular sieve of STW framework type, designated herein as SSZ-110, and having a molar ratio of SiO2/Al2O3 of less than 100, is provided. SSZ-110 may be synthesized using an organic structure directing agent selected from one or more of 1,4-bis(2,3-dimethyl-1H-imidazolium)butane dications, 1,5-bis(2,3-dimethyl-1H-imidazolium)pentane dications, and 1,6-bis(2,3-dimethyl-1H-imidazolium)hexane dications. SSZ-110 may be used in organic compound conversion reactions and sorptive processes.

公开(公告)号：US10343927B2

公开(公告)日：2019-07-09

申请号：US16151506

申请日：2018-10-04

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie ,  Kurt Owen Jensen

IPC: C01B39/48 ,  B01J29/10 ,  B01J37/10 ,  B01J29/70 ,  C01B39/02 ,  C10G45/64

Abstract: An aluminosilicate molecular sieve of AFT framework type, designated SSZ-112, is provided. SSZ-112 is synthesized using a mixed-template method. SSZ-112 may be used in catalytic and sorptive processes.

公开(公告)号：US10214427B2

公开(公告)日：2019-02-26

申请号：US15951255

申请日：2018-04-12

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie

IPC: C01B39/48 ,  B01J29/70 ,  B01J20/18 ,  B01J20/30 ,  B01J37/00 ,  B01J37/04 ,  C01B39/06 ,  B01J29/88 ,  C01B39/08 ,  B01J29/87 ,  B01J29/86 ,  C01B37/02 ,  C01B39/12

Abstract: A novel synthetic crystalline molecular sieve designated as SSZ-109 is disclosed. SSZ-109 is synthesized using a structure directing agent comprising one or more of N,N,N′,N′-tetramethyl-N,N′-diisobutylhexane-1,6-diammonium cations, N,N,N′,N′-tetramethyl-N,N′-dineopentylhexane-1,6-diammonium cations, and N,N,N′,N′-tetramethyl-N-isobutyl-N′-neopentylhexane-1,6-diammonium cations.

公开(公告)号：US09981853B2

公开(公告)日：2018-05-29

申请号：US15643553

申请日：2017-07-07

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie ,  Cong-Yan Chen

IPC: C01B39/48 ,  B01J29/70 ,  C07C1/20 ,  B01J37/04 ,  B01J37/10 ,  B01J37/00 ,  B01J37/06 ,  B01D53/86 ,  B01D53/94

CPC classification number: C01B39/48 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/2092 ,  B01D2255/30 ,  B01J29/70 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/03 ,  C01P2006/14 ,  C07C1/20 ,  C07C2529/70 ,  C07C2529/72 ,  C07C2529/74 ,  C07C2529/76 ,  C07C2529/78

Abstract: This disclosure is directed to a novel crystalline molecular sieve designated as SSZ-107, its synthesis using 1,1-diethylpyrrolidinium cations as a structure directing agent, and its use as an adsorbent and/or a catalyst.

公开(公告)号：US20180093896A1

公开(公告)日：2018-04-05

申请号：US15643553

申请日：2017-07-07

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie ,  Cong-Yan Chen

IPC: C01B39/48 ,  B01J29/70 ,  B01J37/04 ,  B01J37/10 ,  B01J37/00 ,  B01J37/06 ,  C07C1/20 ,  B01D53/86

CPC classification number: C01B39/48 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/2092 ,  B01D2255/30 ,  B01J29/70 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/03 ,  C01P2006/14 ,  C07C1/20 ,  C07C2529/70 ,  C07C2529/72 ,  C07C2529/74 ,  C07C2529/76 ,  C07C2529/78

Abstract: This disclosure is directed to a novel crystalline molecular sieve designated as SSZ-107, its synthesis using 1,1-diethylpyrrolidinium cations as a structure directing agent, and its use as an adsorbent and/or a catalyst.

公开(公告)号：US09908784B2

公开(公告)日：2018-03-06

申请号：US15416028

申请日：2017-01-26

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie

IPC: C01B39/48 ,  B01J29/70 ,  B01J20/18

CPC classification number: C01B39/48 ,  B01J20/18 ,  B01J29/70 ,  C01P2002/72

Abstract: A molecular sieve having the structure of SSZ-99 is synthesized using 1,1-diethylpyrrolidinium cations as a structure directing agent.

公开(公告)号：US09815705B2

公开(公告)日：2017-11-14

申请号：US15415983

申请日：2017-01-26

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie

IPC: C01B39/30 ,  B01J29/50

CPC classification number: C01B39/305 ,  B01J29/50 ,  C01B39/026

Abstract: A method is disclosed for synthesizing molecular sieve SSZ-98 using a structure directing agent selected from one or more of 1,1-diethylpyrrolidinium cations, 1-butyl-1-methylpiperidinium cations, 1,1-diethyl-4-methylpiperidinium cations, and 8-(pyridin-2-yl)-5,8-diazaspiro[4.5]decan-5-ium cations.

公开(公告)号：US09802830B2

公开(公告)日：2017-10-31

申请号：US14837071

申请日：2015-08-27

Applicant: Chevron U.S.A. Inc.

Inventor： Adeola Florence Ojo ,  Dan Xie ,  Yihua Zhang ,  Guan-Dao Lei

IPC: C01B39/46 ,  C01B39/48 ,  B01J29/70 ,  B01J29/80 ,  C01B39/02 ,  B01J29/74 ,  B01J35/00

CPC classification number: C01B39/023 ,  B01J29/7023 ,  B01J29/703 ,  B01J29/7034 ,  B01J29/7446 ,  B01J29/7461 ,  B01J29/80 ,  B01J35/002 ,  C01B39/46 ,  C01B39/48 ,  C01P2004/54

Abstract: A family of new crystalline molecular sieves designated SSZ-91 is disclosed. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.

公开(公告)号：US09663380B2

公开(公告)日：2017-05-30

申请号：US14884845

申请日：2015-10-16

Applicant: Chevron U.S.A. Inc.

Inventor： Dan Xie ,  Christopher Michael Lew

IPC: C01B39/48 ,  C01B39/30 ,  C01B39/02

CPC classification number: C01B39/48 ,  C01B39/023 ,  C01B39/30 ,  C01B39/305

Abstract: A new crystalline molecular sieve designated SSZ-105 is disclosed. SSZ-105 is synthesized using N,N-dimethylpiperidinium cations as a structure directing agent. SSZ-105 is a disordered aluminosilicate molecular sieve comprising at least one intergrown phase of an ERI framework type molecular sieve and an LEV framework type molecular sieve.

公开(公告)号：US20170058209A1

公开(公告)日：2017-03-02

申请号：US14837108

申请日：2015-08-27

Applicant: Chevron U.S.A. Inc.

Inventor： Adeola Florence Ojo ,  Dan Xie ,  Yihua Zhang ,  Guan-Dao Lei

IPC: C10G45/64 ,  C10M105/04 ,  C07C5/27 ,  B01J29/80 ,  B01J29/74

CPC classification number: C10G45/64 ,  B01J29/74 ,  B01J29/7446 ,  B01J29/7461 ,  B01J29/80 ,  B01J35/002 ,  B01J2229/186 ,  C07C5/2708 ,  C07C5/2737 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2529/80 ,  C10M105/04 ,  C07C9/22

Abstract: Uses for a family of new crystalline molecular sieves designated SSZ-91 are disclosed. Molecular sieve SSZ-91 is structurally similar to sieves falling within the ZSM-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional ZSM-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure.

Abstract translation: 公开了一种称为SSZ-91的新型结晶分子筛系列的用途。 分子筛SSZ-91在结构上类似于落在ZSM-48族分子筛内的筛，其特征在于：（1）具有低断层程度，（2）与常规的相比，抑制加氢裂化的低纵横比 长径比大于8的ZSM-48材料和（3）基本上是相纯的。