公开(公告)号：US11752495B2

公开(公告)日：2023-09-12

申请号：US16760759

申请日：2018-11-01

Applicant: VERTELLUS HOLDINGS LLC

Inventor： Colin H. McAteer ,  Mirza S. Baig ,  Kayla L. Powell ,  James W. Shogren-Harris ,  Rajamani Gounder

IPC: C07D213/10 ,  B01J29/70 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  C01B39/06 ,  C01B39/46 ,  C01B39/08 ,  B01J35/00 ,  B01J29/90 ,  B01J29/76 ,  B01J37/02 ,  B01J38/02 ,  C07D213/09 ,  C07D213/02 ,  C07D213/04 ,  C07D213/08 ,  C07D213/00 ,  C07D213/06

CPC classification number: B01J29/7057 ,  B01J29/7615 ,  B01J29/90 ,  B01J35/002 ,  B01J37/0018 ,  B01J37/0209 ,  B01J37/035 ,  B01J37/036 ,  B01J37/04 ,  B01J38/02 ,  C01B39/06 ,  C01B39/08 ,  C01B39/46 ,  C07D213/00 ,  C07D213/02 ,  C07D213/04 ,  C07D213/06 ,  C07D213/08 ,  C07D213/09 ,  C07D213/10 ,  B01J2229/16 ,  B01J2229/37 ,  Y02P20/584

Abstract: The present disclosure relates to the preparation of pyridine derivatives, such as α-picoline or α-parvoline, and catalysts useful for the selective preparation of such pyridine derivatives. Particularly, the present disclosure relates to the selective preparation of certain pyridine derivative using dealuminated zeolite catalysts.

公开(公告)号：US20180311653A1

公开(公告)日：2018-11-01

申请号：US16029200

申请日：2018-07-06

Applicant: UOP LLC

Inventor： Christopher P. Nicholas ,  Mark A. Miller

IPC: 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 classification number: 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

Abstract: 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.

公开(公告)号：US10052619B2

公开(公告)日：2018-08-21

申请号：US15438295

申请日：2017-02-21

Applicant: Chevron U.S.A. Inc.

Inventor： Adeola Florence Ojo ,  Yihua Zhang ,  Guan-Dao Lei ,  Stacey Ian Zones

IPC: C01B39/00 ,  B01J29/74 ,  C01B39/48 ,  C01B39/06 ,  B01J20/18 ,  B01J20/28 ,  B01J20/30 ,  B01J35/10 ,  B01J37/00 ,  B01J37/08 ,  B01J37/30 ,  B01J37/02 ,  C10G65/04

CPC classification number: B01J29/74 ,  B01J20/18 ,  B01J20/28061 ,  B01J20/28071 ,  B01J20/3057 ,  B01J20/3078 ,  B01J20/3085 ,  B01J29/7046 ,  B01J29/7492 ,  B01J35/002 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/0207 ,  B01J37/082 ,  B01J37/18 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/24 ,  B01J2229/38 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/06 ,  C01B39/48 ,  C01P2006/12 ,  C01P2006/14 ,  C10G25/03 ,  C10G29/205 ,  C10G45/64 ,  C10G47/16 ,  C10G65/043 ,  C10G2300/70

Abstract: A new crystalline molecular sieve designated SSZ-95 is disclosed. In general, SSZ-95 is synthesized from a reaction mixture suitable for synthesizing MTT-type molecular sieves and maintaining the mixture under crystallization conditions sufficient to form product. The product molecular sieve is subjected to a pre-calcination step, and ion-exchange to remove extra-framework cations, and a post-calcination step. The molecular sieve has a MTT-type framework and a H-D exchangeable acid site density of 0 to 50% relative to molecular sieve SSZ-32.

公开(公告)号：US09987624B2

公开(公告)日：2018-06-05

申请号：US15033402

申请日：2014-11-05

Applicant: BASF SE

Inventor： Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Georg Uhl ,  Joaquim H. Teles ,  Nicolas Vautravers ,  Dominic Riedel

IPC: C01B39/06 ,  C01B39/48 ,  B01J29/70 ,  C01B39/12 ,  C07C45/58 ,  B01J35/00 ,  B01J35/10 ,  B01J37/08 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

CPC classification number: B01J29/7088 ,  B01J35/002 ,  B01J35/1019 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/026 ,  C01B39/06 ,  C01B39/12 ,  C01B39/46 ,  C01B39/48 ,  C07C45/58 ,  C07C2601/10 ,  C07C47/225

Abstract: A process for preparing a tin-containing zeolitic material having an MWW-type framework structure comprising providing a zeolitic material having an MWW-type framework structure having vacant tetrahedral framework sites, providing a tin-ion source in solid form, and incorporating tin into the zeolitic material via solid-state ion exchange.

公开(公告)号：US09901909B2

公开(公告)日：2018-02-27

申请号：US15050885

申请日：2016-02-23

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Michiel J. Dusselier ,  Mark E. Davis

IPC: B01J29/85 ,  C01B39/54 ,  B01D53/86 ,  B01J37/08 ,  B01J29/04 ,  C01B39/48 ,  C07C67/37 ,  C07C29/48 ,  C07C209/14 ,  C01B21/04 ,  C07C7/13 ,  C01B39/06 ,  C07C29/50 ,  C07C1/20 ,  B01D53/94

CPC classification number: B01J29/048 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/20792 ,  B01D2255/50 ,  B01J2229/186 ,  C01B21/0411 ,  C01B39/06 ,  C01B39/48 ,  C07C1/20 ,  C07C7/13 ,  C07C29/48 ,  C07C29/50 ,  C07C67/37 ,  C07C209/14 ,  C07C2521/12 ,  C07C2523/06 ,  C07C2529/70 ,  Y02C20/10 ,  Y02C20/30 ,  Y02P20/52 ,  C07C69/14 ,  C07C31/04 ,  C07C11/02

Abstract: The present disclosure is directed to methods of producing zincoaluminosilicate structures with AEI, CHA, and GME topologies using organic structure directing agents (OSDAs), and the compositions and structures resulting from these methods.

公开(公告)号：US20170320748A9

公开(公告)日：2017-11-09

申请号：US14983901

申请日：2015-12-30

Applicant: Rive Technology, Inc.

Inventor： Kunhao Li ,  Javir Garcia-Martinez

IPC: C01B39/06 ,  C01B39/20 ,  C01B39/26 ,  C01B39/40

CPC classification number: C01B39/06 ,  C01B39/026 ,  C01B39/20 ,  C01B39/205 ,  C01B39/26 ,  C01B39/265 ,  C01B39/32 ,  C01B39/38 ,  C01B39/40 ,  C01B39/48

Abstract: Compositions and methods for preparing mesoporous and/or mesostructured materials from low SAR zeolites are provided herewith. In particular, methods are provided that involve: (a) providing a low SAR zeolite, (b) optionally subjecting the low SAR zeolite to an acid framework modification, and (c) subjecting the framework-modified zeolite to a mesopore formation treatment. The resulting mesoporous zeolites can have bi-modal mesoporosity and higher aluminum contents relative to existing mesoporous zeolites.

公开(公告)号：US09796596B2

公开(公告)日：2017-10-24

申请号：US14836290

申请日：2015-08-26

Applicant: CHEVRON U.S.A. INC

Inventor： Tianxiang Liu ,  Tracy Margaret Davis ,  Christopher Michael Lew ,  Dan Xie ,  Saleh Ali Elomari ,  Michael W. Deem

IPC: C01B39/48 ,  C01B39/06

CPC classification number: C01B39/48 ,  C01B39/06

Abstract: A method is disclosed for synthesizing zeolite SSZ-52 in the presence of an organic structure directing agent having the following structure (1): wherein R1, R2, R3 and R4 are independently selected from the group consisting of alkyl groups having from 1 to 3 carbon atoms and n has a value of 0, 1 or 2.

公开(公告)号：US09650257B2

公开(公告)日：2017-05-16

申请号：US14761682

申请日：2014-01-17

Applicant: UniZeo Co., Ltd. ,  The University of Tokyo

Inventor： Kenta Iyoki ,  Tatsuya Okubo ,  Keiji Itabashi

IPC: C01B39/46 ,  C01B39/48 ,  C01B39/08 ,  C01B39/06

CPC classification number: C01B39/48 ,  C01B39/06 ,  C01B39/08

Abstract: A process for producing a VET-type zeolite is provided in which the use of a structure-directing agent is minimized and the environmental burden can be minimized. This process for producing a VET-type zeolite comprises (1) mixing a zinc source, an element M1 source, an alkali source, and water so as to result in a reaction mixture having a specific composition in terms of molar ratio, (2) using, as seed crystals, a VET-type zeolite which has an M1O2/ZnO ratio of 5-30 and adding the zeolite to the reaction mixture in an amount of 0.1-30 wt % relative to the M1O2 contained in the reaction mixture, and (3) heating the reaction mixture to which the seed crystals have been added, at 80-200° C. in a hermetically closed state. M1 represents silicon or a mixture of silicon and germanium.

公开(公告)号：US20170128923A1

公开(公告)日：2017-05-11

申请号：US15347094

申请日：2016-11-09

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC

Inventor： Weimin YANG ,  Zhendong WANG ,  Hongmin SUN ,  Bin ZHANG ,  Yi LUO

IPC: B01J29/86 ,  B01J29/89 ,  C07C2/66 ,  B01J29/04

CPC classification number: B01J29/86 ,  B01J20/18 ,  B01J29/047 ,  B01J29/70 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  C01B39/06 ,  C01B39/12 ,  C01B39/48 ,  C01P2002/72 ,  C07C2/66 ,  C07C2529/04 ,  C07C2529/86

Abstract: The present invention relates to an SCM-10 molecular sieve, a process for producing same and use thereof. The molecular sieve has an empirical chemical composition as illustrated by the formula “the first oxide·the second oxide”, wherein the ratio by molar of the first oxide to the second oxide is less than 40, the first oxide is at least one selected from the group consisting of silica and germanium dioxide, the second oxide is at least one selected from the group consisting of alumina, boron oxide, iron oxide, gallium oxide, titanium oxide, rare earth oxides, indium oxide and vanadium oxide. The molecular sieve has specific XRD pattern and can be used as an adsorbent or a catalyst for converting an organic compound.

公开(公告)号：US20160271596A1

公开(公告)日：2016-09-22

申请号：US14442492

申请日：2013-12-06

Applicant: Haldor Topsoe A/S

Inventor： Manuel Moliner Marin ,  Raquel Martinez Franco ,  Avelino Corma Canós ,  Joakim Reimer Thøgersen

IPC: B01J29/76 ,  B01D53/86 ,  B01J37/10 ,  C01B39/48 ,  B01J37/00

CPC classification number: B01J29/76 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/20761 ,  B01D2255/50 ,  B01J29/763 ,  B01J37/0018 ,  B01J37/10 ,  C01B39/06 ,  C01B39/48

Abstract: Process for the direct synthesis of Cu-SSZ-13 from a synthesis mixture comprising water, at least one silicon source, at least one Al source, at least one Cu source, at least one polyamine for complexing with Cu, and a single organic structure directing agent. A Cu containing molecular sieve having the framework structure of SSZ-13, obtainable by the process and use of the Cu containing molecular sieve.

Abstract translation: 从包含水，至少一种硅源，至少一种Al源，至少一种Cu源，至少一种与Cu络合的多胺的合成混合物直接合成Cu-SSZ-13的方法和单一有机结构 指导代理人 具有SSZ-13骨架结构的含Cu分子筛，可通过使用含Cu分子筛的方法获得。