公开(公告)号：US20240091750A1

公开(公告)日：2024-03-21

申请号：US18458226

申请日：2023-08-30

申请人： Chevron U.S.A. Inc.

发明人： Stacey I. ZONES ,  Cong-Yan CHEN

IPC分类号： B01J29/70 ,  B01J29/74 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  B01J37/08 ,  C01B39/04 ,  C01B39/12 ,  C10G35/095

CPC分类号： B01J29/7049 ,  B01J29/74 ,  B01J37/0018 ,  B01J37/031 ,  B01J37/04 ,  B01J37/08 ,  C01B39/04 ,  C01B39/12 ,  C10G35/095 ,  B01J2229/183 ,  C01P2002/72 ,  C10G2300/1044

摘要： A novel synthetic crystalline molecular sieve material, designated boron SSZ-41 is provided. The boron SSZ-41 is a boronzincosilicate molecular sieve having the framework structure of SSZ-41. It can be synthesized using 1,1′-(1,4-butanediyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] dications as a structure directing agent. The boronzincosilicate SSZ-41 may be used in organic compound conversion reactions and/or sorptive processes.

公开(公告)号：US10710888B2

公开(公告)日：2020-07-14

申请号：US15780445

申请日：2015-12-04

申请人： MITSUI MINING & SMELTING CO., LTD. ,  THE UNIVERSITY OF TOKYO

发明人： Kenta Iyoki ,  Keiji Itabashi ,  Tatsuya Okubo

IPC分类号： C01B39/48 ,  C01B39/06 ,  C01B39/12 ,  B01J29/04 ,  B01J29/70 ,  B01J29/86 ,  B01J29/88 ,  C01B39/08 ,  B01J29/87 ,  C01B33/12 ,  C01G9/02 ,  C01D15/02 ,  C01F7/02

摘要： The purpose of the present invention is to provide a beta zeolite which includes zinc and has a small particle size. This beta zeolite includes a silicon oxide and a zinc oxide, and has an average particle size of 50 to 100 nm at a cumulative frequency of 50% in a particle size distribution measured by scanning electron microscope observation.

公开(公告)号：US10683210B2

公开(公告)日：2020-06-16

申请号：US16551835

申请日：2019-08-27

申请人： Chevron U.S.A. Inc.

发明人： Dan Xie

IPC分类号： C01B39/12 ,  B01J29/86 ,  C01B39/48 ,  C01B39/02 ,  B01J29/70

摘要： A method is provided for synthesizing a molecular sieve having the framework structure of SSZ-56 using benzyltributylammonium cations as a structure directing agent.

公开(公告)号：US10577252B2

公开(公告)日：2020-03-03

申请号：US16395325

申请日：2019-04-26

申请人： Chevron U.S.A. Inc.

发明人： Dan Xie ,  Adeola Florence Ojo

IPC分类号： C01B39/48 ,  B01J29/70 ,  B01J29/86 ,  C01B39/12

摘要： A method is provided for synthesizing a molecular sieve having the framework structure of SSZ-109 using N1,N6-diisopropyl-N1,N1,N6,N6-tetramethylhexane-1,6-diaminium cations as a structure directing agent.

公开(公告)号：US10427947B2

公开(公告)日：2019-10-01

申请号：US15823717

申请日：2017-11-28

申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY

发明人： Joel E. Schmidt ,  Mark E. Davis

IPC分类号： C01B39/48 ,  B01J29/70 ,  C01B39/08 ,  C01B39/06 ,  B01J29/068 ,  C01B39/12 ,  B01J29/064 ,  B01J29/06 ,  B01J29/86 ,  B01J29/89 ,  B01J29/072 ,  B01J29/87 ,  B01J29/88 ,  B01J29/74 ,  B01J29/72 ,  B01J29/76 ,  B01J29/78 ,  B01J29/04 ,  B01J37/08 ,  C01B39/00 ,  C07C1/20 ,  B01D53/02 ,  C07C2/00 ,  C07C2/12 ,  C07C5/25 ,  C07C5/27 ,  C07C6/06 ,  C07C7/13 ,  C07C209/14 ,  C10G11/05 ,  C10G35/00 ,  C10G47/04 ,  C07C209/16 ,  C10G29/20 ,  C10G35/06 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  B01J29/035 ,  C07C67/37 ,  B01J29/85

摘要： This disclosure relates to new crystalline microporous solids (including silicate- and aluminosilicate-based solids), the compositions comprising 8 and 10 membered inorganic rings, particularly those having RTH topologies having a range of Si:Al ratios, methods of preparing these and known crystalline microporous solids using certain quaternized imidazolium cation structuring agents.

公开(公告)号：US10301184B2

公开(公告)日：2019-05-28

申请号：US15505870

申请日：2015-08-21

申请人： Friedrich-Alexander-Universität Erlangen-Nürnberg ,  Technische Universität Clausthal

发明人： Albert Gonche Fortunatus Machoke ,  Alexandra Inayat ,  Wilhelm Schwieger ,  Ana Maria Beltrán Custodio ,  Erdmann Spiecker ,  Robert Güttel ,  Nadine Kruse

IPC分类号： C01B39/40 ,  C01B39/48 ,  B01J29/40 ,  B01J20/18 ,  C01B37/02 ,  C01B39/04 ,  C01B39/08 ,  C01B39/12 ,  C01B39/54 ,  C30B7/10 ,  C30B29/34

摘要： The invention relates to a zeolitic material comprising zeolitic monocrystals, each of which has a pore system encompassing at least one micropore system and at least one macropore system, and to a method for producing a zeolitic material of said type. In said method, porous oxide particles are converted into the zeolitic material in the presence of an organic template and steam.

公开(公告)号：US10300468B2

公开(公告)日：2019-05-28

申请号：US15509527

申请日：2015-09-08

申请人： BASF SE

发明人： Andrei-Nicolae Parvulescu ,  Ulrich Mueller ,  Georg Uhl ,  Joaquim Henrique Teles ,  Dominic Riedel

IPC分类号： B01J29/89 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/10 ,  C01B39/00 ,  B01J29/70 ,  B01J20/18

摘要： A process for the preparation of a zeolitic material having an MWW framework structure and comprising boron and titanium, the process comprising (i) providing an aqueous synthesis mixture comprising a silica source, a boron source, a titanium source, and an MWW templating agent; (ii) heating the aqueous synthesis mixture to a temperature in the range of from 160 to 190 ° C.; (iii) subjecting the synthesis mixture (ii) to hydrothermal synthesis conditions, obtaining, in its mother liquor, a precursor of the zeolitic material; (iv) separating the precursor from its mother liquor; (v) calcining the separated precursor, obtaining the zeolitic material having an MWW framework structure and comprising boron and titanium.

公开(公告)号：US20190091668A1

公开(公告)日：2019-03-28

申请号：US16186251

申请日：2018-11-09

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Mark A. Miller

IPC分类号： B01J29/70 ,  C07C2/12 ,  C10G25/03 ,  C01B39/48 ,  C01B39/12 ,  C01B39/06 ,  C01B39/46 ,  B01J37/10 ,  C10G47/16 ,  B01J37/04 ,  B01J37/00 ,  C10G45/12 ,  B01J37/08 ,  B01J29/72 ,  B01J35/00

摘要： A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions.

公开(公告)号：US20180362353A1

公开(公告)日：2018-12-20

申请号：US16060260

申请日：2016-12-07

申请人： BASF SE

发明人： NIcolas VAUTRAVERS ,  Joaquim Henrique TELES ,  Ralf PELZER ,  Daniel SCHNEIDER ,  Florian GARLICHS ,  Andreas KELLER ,  Andrei-Nicolae PARVULESCU ,  Ulrich MÜLLER ,  Sumana ROY

IPC分类号： C01B39/12 ,  C01B39/02 ,  B01J29/86

摘要： An incipient wetness impregnation method for preparing a tin-containing zeolitic material having framework type BEA, a novel tin-containing zeolitic material having framework type BEA and its use.

公开(公告)号：US20180311653A1

公开(公告)日：2018-11-01

申请号：US16029200

申请日：2018-07-06

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Mark A. Miller

IPC分类号： B01J29/70 ,  C10G47/16 ,  C10G45/12 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  C10G25/03 ,  C07C2/12 ,  C01B39/48 ,  C01B39/46 ,  C01B39/12 ,  C01B39/06 ,  B01J37/10 ,  B01J35/00 ,  B01J29/72

CPC分类号： B01J29/7046 ,  B01J29/7292 ,  B01J35/002 ,  B01J37/009 ,  B01J37/04 ,  B01J37/08 ,  B01J37/10 ,  B01J2229/42 ,  C01B39/06 ,  C01B39/12 ,  C01B39/46 ,  C01B39/48 ,  C07C2/12 ,  C07C2529/70 ,  C10G25/03 ,  C10G45/12 ,  C10G47/16

摘要： A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions such as oligomerization.