公开(公告)号：US20210129120A1

公开(公告)日：2021-05-06

申请号：US17147936

申请日：2021-01-13

Applicant: California Institute Of Technology ,  Chevron U.S.A., Inc.

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang ,  Dan Xie

IPC: B01J29/04 ,  B01J29/70 ,  C01B39/06 ,  C01B39/08 ,  C01B39/48 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing and using the same. In particular, this disclosure describes new germanosilicates of CIT-14 topology. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.

公开(公告)号：US10293330B2

公开(公告)日：2019-05-21

申请号：US15169816

申请日：2016-06-01

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang

IPC: B01J29/04 ,  C01B39/00 ,  B01J20/10 ,  B01J20/30 ,  C07C5/41 ,  C07C5/22 ,  C07C2/66 ,  C07C2/10 ,  C07C7/13 ,  C10G47/04 ,  C10G2/00 ,  C07D301/12 ,  C10G29/20 ,  C10G35/06 ,  C10G45/04 ,  C10G45/60 ,  C10G45/68 ,  C10G50/00 ,  C10G3/00 ,  C10G11/02 ,  C07C1/20 ,  C07C6/12 ,  B01J35/00 ,  B01D53/94

Abstract: The present disclosure is directed to novel crystalline germanosilicate compositions and methods of producing the same. In particular, the crystalline germanosilicate compositions are extra-large-pore compositions, designated CIT-13 possessing 10- and 14-membered rings. The disclosure describes methods of preparing these compositions using substituted benzyl-imidazolium organic structure-directing agents (OSDAs). Also disclosed are methods of using these crystalline compositions.

公开(公告)号：US20210154649A1

公开(公告)日：2021-05-27

申请号：US17147911

申请日：2021-01-13

Applicant: California Institute Of Technology

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang

IPC: B01J29/04 ,  B01J29/70 ,  C01B39/06 ,  C01B39/08 ,  C01B39/48 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

Abstract: The present disclosure is directed to novel phyllosilicate compositions designated CIT-13P and methods of producing and using the same.

公开(公告)号：US20210154648A1

公开(公告)日：2021-05-27

申请号：US17147866

申请日：2021-01-13

Applicant: California Institute Of Technology

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang

IPC: B01J29/04 ,  B01J29/70 ,  C01B39/06 ,  C01B39/08 ,  C01B39/48 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing the same. In particular, this disclosure describes new silica-rich compositions of the germanosilicate designated CIT-13, with and without added metal oxides. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.

公开(公告)号：US10913053B2

公开(公告)日：2021-02-09

申请号：US15449317

申请日：2017-03-03

Applicant: California Institute of Technology ,  Chevron U.S.A., Inc.

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang ,  Dan Xie

IPC: C01B39/02 ,  C01B39/48 ,  B01J29/70 ,  B01J29/04 ,  C01B39/06 ,  C01B39/08 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/46

Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing the same. In particular, this disclosure describes an array of transformations originating from the extra-large-pore crystalline germanosilicate compositions, designated CIT-13, possessing 10- and 14-membered rings. Included among the new materials are the new phyllosilicate compositions, designated CIT-13P, new crystalline microporous germanosilicates including high silica versions of CIT-5 and CIT-13, with and without added metal oxides, and new germanosilicate compounds designated CIT-14 and CIT-15. The disclosure also describes methods of preparing these new germanosilicate compositions as well as the compositions themselves.

公开(公告)号：US10399858B2

公开(公告)日：2019-09-03

申请号：US14929571

申请日：2015-11-02

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Michiel J. Dusselier ,  Mark E. Davis ,  Joel E. Schmidt

IPC: C01B39/04 ,  C07C1/20 ,  C07C67/37 ,  C01B39/48 ,  B01J29/70 ,  B01J35/00 ,  B01D53/02 ,  B01D53/94

Abstract: The present disclosure is directed to producing zeolite structures, especially Zeolite SSZ-39, using organic structure directing agents (OSDAs). In particular, the OSDAs comprise isomeric mixtures of N,N-dialkyl piperidinium cations.

公开(公告)号：US09604197B2

公开(公告)日：2017-03-28

申请号：US14517793

申请日：2014-10-17

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Joel E. Schmidt ,  Mark E. Davis

IPC: C01B39/48 ,  B01J20/30 ,  B01J20/18 ,  B01J29/70 ,  B01J35/00 ,  C01B37/02

CPC classification number: B01J20/3085 ,  B01J20/10 ,  B01J20/18 ,  B01J29/70 ,  B01J35/002 ,  C01B37/02 ,  C01B39/48

Abstract: A composition and method for preparing molecular sieves having a STW framework structure are described wherein a structure directing agent comprising quaternary cation 1,2,3,4,5-pentamethyl-1H-imidazol-3-ium is contacted with a source of an oxide of a first tetravalent element with or without a source of an oxide of another tetravalent elements and/or a source of a trivalent element in a molar ratio of tetravalent element:trivalent element 100:1 and greater.

公开(公告)号：US11213809B2

公开(公告)日：2022-01-04

申请号：US17147936

申请日：2021-01-13

Applicant: California Institute Of Technology ,  Chevron U.S.A., Inc.

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang ,  Dan Xie

IPC: C01B39/02 ,  B01J29/70 ,  B01J29/04 ,  C01B39/06 ,  C01B39/08 ,  C01B39/48 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/46

Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing and using the same. In particular, this disclosure describes new germanosilicates of CIT-14 topology. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.

公开(公告)号：US11213808B2

公开(公告)日：2022-01-04

申请号：US17147889

申请日：2021-01-13

Applicant: California Institute Of Technology

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang

IPC: C01B39/48 ,  B01J29/70 ,  B01J29/04 ,  C01B39/06 ,  C01B39/08 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing and using the same. Included among the new materials are the new germanosilicates of CIT-5 topology having Si:Ge ratios either in a range of from 3.8 to 5.4 or from 30 to 200, with and without added metal oxides. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.

公开(公告)号：US11207665B2

公开(公告)日：2021-12-28

申请号：US17147911

申请日：2021-01-13

Applicant: California Institute Of Technology

Inventor： Joel E. Schmidt ,  Mark E. Davis ,  Ben W. Boal ,  Jong Hun Kang

IPC: C01B39/02 ,  B01J29/70 ,  B01J29/04 ,  C01B39/06 ,  C01B39/08 ,  C01B39/48 ,  B01J35/00 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  C01B39/46

Abstract: The present disclosure is directed to novel phyllosilicate compositions designated CIT-13P and methods of producing and using the same.