公开(公告)号：US20230191382A1

公开(公告)日：2023-06-22

申请号：US18067822

申请日：2022-12-19

申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY

发明人： Hai-Ying CHEN ,  Joseph FEDEYKO ,  Jacob GILMORE ,  Jing LU ,  Nicholas MCNAMARA

IPC分类号： B01J29/89 ,  B01J23/44 ,  B01J35/04 ,  F01N3/28 ,  B01D53/94

CPC分类号： B01J29/89 ,  B01J23/44 ,  B01J35/04 ,  F01N3/2828 ,  B01D53/944 ,  F01N2370/04 ,  F01N2330/06 ,  B01D2255/1023 ,  B01D2255/50

摘要： The present invention relates to a catalytic material for treating an exhaust gas produced by a natural gas engine, which catalytic material comprises a molecular sieve and a platinum group metal (PGM) supported on the molecular sieve, wherein the molecular sieve has a framework comprising silicon, oxygen, titanium and optionally germanium, and has a content of non-titanium heteroatom T-atoms of ≤ about 0.20 mol %, wherein the titanium is present in an amount of from 1 to 3 mol %. The present invention further relates to a catalyst article and to a compressed natural gas combustion and exhaust system.

公开(公告)号：US09943838B2

公开(公告)日：2018-04-17

申请号：US14907714

申请日：2014-07-16

申请人： BASF SE ,  DOW GLOBAL TECHNOLOGIES LLC

发明人： Andrei-Nicolae Parvulescu ,  Ulrich Mueller ,  Joaquim Henrique Teles ,  Bianca Seelig ,  Philip Kampe ,  Markus Weber ,  Peter Resch ,  Christian Bartosch ,  Dominic Riedel ,  Daniel Urbanczyk ,  Alexander Schroeder ,  Ulrike Wegerle

IPC分类号： C07D301/12 ,  B01J29/90 ,  B01J37/06 ,  B01J37/10 ,  B01J38/48 ,  B01J29/70 ,  B01J29/89 ,  B01J35/00 ,  B01J37/00 ,  B01J37/02 ,  C07D303/04 ,  B01J37/08 ,  B01J37/30 ,  B01J38/02 ,  B01J38/06

CPC分类号： B01J29/90 ,  B01J29/7088 ,  B01J29/89 ,  B01J35/00 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/06 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  B01J38/02 ,  B01J38/06 ,  B01J38/48 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/42 ,  C07D301/12 ,  C07D303/04 ,  Y02P20/584

摘要： The present invention relates to a process for the regeneration of a catalyst comprising a titanium-containing zeolite, said catalyst having been used in a process for the preparation of an olefin oxide and having phosphate deposited thereon, said process for the regeneration comprising the steps: (a) separating the reaction mixture from the catalyst, (b) washing the catalyst obtained from (a) with liquid aqueous system; (c) optionally drying the catalyst obtained from (b) in a gas stream comprising an inert gas at a temperature of less than 300° C.; (d) calcining the catalyst obtained from (c) in a gas stream comprising oxygen at a temperature of at least 300° C.

公开(公告)号：US09873113B2

公开(公告)日：2018-01-23

申请号：US14602433

申请日：2015-01-22

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 ,  B01J29/04 ,  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

CPC分类号： C01B39/48 ,  B01D53/02 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/404 ,  B01J29/035 ,  B01J29/041 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/70 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J37/08 ,  B01J37/082 ,  C01B39/00 ,  C01B39/06 ,  C01B39/065 ,  C01B39/08 ,  C01B39/082 ,  C01B39/085 ,  C01B39/087 ,  C01B39/12 ,  C07C1/20 ,  C07C2/00 ,  C07C2/12 ,  C07C5/2518 ,  C07C5/2737 ,  C07C5/2775 ,  C07C6/06 ,  C07C7/13 ,  C07C67/37 ,  C07C209/14 ,  C07C209/16 ,  C07C2529/70 ,  C10G11/05 ,  C10G29/205 ,  C10G35/00 ,  C10G35/065 ,  C10G47/04 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  Y02P30/42 ,  C07C211/04 ,  C07C69/14 ,  C07C11/02

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 CIT-7 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：US09856145B2

公开(公告)日：2018-01-02

申请号：US14744169

申请日：2015-06-19

申请人： Avelino Corma Canos ,  Fernando Rey Garcia ,  Susana Valencia Valencia ,  Angel Cantin Sanz ,  Jose Luis Jordá Moret

发明人： Avelino Corma Canos ,  Fernando Rey Garcia ,  Susana Valencia Valencia ,  Angel Cantin Sanz ,  Jose Luis Jordá Moret

IPC分类号： C01B39/48 ,  C01B37/02 ,  B01J20/18 ,  B01J29/70 ,  B01D71/02 ,  B01D53/04 ,  B01D53/047 ,  C01B3/50 ,  B01D53/02 ,  B01D53/22 ,  C01B17/16 ,  C01B21/04 ,  C01C1/12 ,  B01J20/30 ,  C07C1/20 ,  C07C1/32 ,  C07C2/76 ,  C07C29/00 ,  C07C41/01 ,  C01B39/06 ,  C01B39/08 ,  C01B37/00 ,  C01B39/12 ,  B01J29/89 ,  B01J29/86

CPC分类号： C01B39/48 ,  B01D53/02 ,  B01D53/04 ,  B01D53/0407 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/228 ,  B01D53/229 ,  B01D71/028 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2256/20 ,  B01D2256/22 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2256/26 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/40 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2257/50 ,  B01D2257/504 ,  B01D2257/70 ,  B01D2257/702 ,  B01D2257/7022 ,  B01D2257/80 ,  B01J20/18 ,  B01J20/3078 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  C01B3/508 ,  C01B17/167 ,  C01B21/0466 ,  C01B37/002 ,  C01B37/007 ,  C01B37/02 ,  C01B39/06 ,  C01B39/08 ,  C01B39/12 ,  C01B2203/0405 ,  C01B2210/0018 ,  C01C1/12 ,  C07C1/20 ,  C07C1/322 ,  C07C2/76 ,  C07C29/00 ,  C07C41/01 ,  C07C2529/70 ,  C07C2529/76 ,  C07C2529/78 ,  Y02C10/08

摘要： This invention refers to a microporous crystalline material of zeolitic nature that has, in its calcined state and in the absence of defects in its crystalline matrix manifested by the presence of silanols, the empirical formula x(M1/nXO2):yYO2:gGeO2:(1-g)SiO2 in which M is selected between H+, at least one inorganic cation of charge +n, and a mixture of both, X is at least one chemical element of oxidation state +3, Y is at least one chemical element with oxidation state +4 different from Si, x takes a value between 0 and 0.2, both included, y takes a value between 0 and 0.1, both included, g takes a value between 0 and 0.5, both included that has been denoted ITQ-55, a method for its preparation and its use.

公开(公告)号：US09821297B2

公开(公告)日：2017-11-21

申请号：US15063867

申请日：2016-03-08

申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY

发明人： Ben W. Boal ,  Mark E. Davis ,  Joel E. Schmidt

IPC分类号： C01B39/14 ,  C01B37/02 ,  B01J29/70 ,  B01J29/85 ,  B01J29/89 ,  B01J29/04 ,  C01B37/00 ,  C07C1/20 ,  C07D301/12 ,  B01J35/00 ,  B01J35/02 ,  B01D53/94

CPC分类号： B01J29/047 ,  B01D53/9413 ,  B01D2255/20707 ,  B01D2255/50 ,  B01J29/70 ,  B01J29/7003 ,  B01J29/7007 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/89 ,  B01J35/002 ,  B01J35/023 ,  C01B37/005 ,  C01B37/02 ,  C01B39/145 ,  C07C1/20 ,  C07C2523/08 ,  C07C2529/70 ,  C07C2529/89 ,  C07D301/12 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/02 ,  C07C11/04 ,  C07C11/08

摘要： The present disclosure is directed to processing for preparing crystalline pure-silica and heteroatom-substituted LTA frameworks in fluoride media using a simple organic structure-directing agent (OSDA), having a structure of Formula (I): where substituents R1 to R9 are defined herein. Aluminosilicate LTA is an active catalyst for the methanol to olefins reaction with higher product selectivities to butenes as well as C5 and C6 products than the commercialized catalysts. Titanosilicate LTA is an active catalyst for the epoxidation of allyl alcohol using aqueous H2O2.

公开(公告)号：US09782759B2

公开(公告)日：2017-10-10

申请号：US14602457

申请日：2015-01-22

申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY

发明人： Joel E. Schmidt ,  Mark E. Davis

IPC分类号： C01B39/48 ,  B01J29/70 ,  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

CPC分类号： C01B39/48 ,  B01D53/02 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/404 ,  B01J29/035 ,  B01J29/041 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/70 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J37/08 ,  B01J37/082 ,  C01B39/00 ,  C01B39/06 ,  C01B39/065 ,  C01B39/08 ,  C01B39/082 ,  C01B39/085 ,  C01B39/087 ,  C01B39/12 ,  C07C1/20 ,  C07C2/00 ,  C07C2/12 ,  C07C5/2518 ,  C07C5/2737 ,  C07C5/2775 ,  C07C6/06 ,  C07C7/13 ,  C07C67/37 ,  C07C209/14 ,  C07C209/16 ,  C07C2529/70 ,  C10G11/05 ,  C10G29/205 ,  C10G35/00 ,  C10G35/065 ,  C10G47/04 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  Y02P30/42 ,  C07C211/04 ,  C07C69/14 ,  C07C11/02

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 IWV topologies having a range of Si:Al ratios, methods of preparing these and known crystalline microporous solids using certain quaternized imidazolium cation templates.

公开(公告)号：US20170246620A1

公开(公告)日：2017-08-31

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 ,  B01J37/04 ,  B01J37/08 ,  B01J37/10 ,  B01J37/06 ,  C01B39/00 ,  B01J37/00

CPC分类号： B01J29/89 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/086 ,  B01J37/10 ,  C01B39/00 ,  C01B39/085 ,  C01B39/12 ,  C01B39/48 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/86

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：US09688542B2

公开(公告)日：2017-06-27

申请号：US14744334

申请日：2015-06-19

申请人： ExxonMobil Research and Engineering Company

发明人： Edward W. Corcoran, Jr. ,  Pavel Kortunov ,  Charanjit S. Paur ,  Peter I. Ravikovitch ,  Yu Wang ,  Avelino Corma Canos ,  Fernando Rey Garcia ,  Susana Valencia Valencia ,  Angel Cantin Sanz ,  Miguel Palomino Roca

IPC分类号： B01D53/22 ,  B01D53/02 ,  B01J20/18 ,  C01B3/50 ,  C01B17/16 ,  C01B21/04 ,  C01B39/48 ,  C01C1/12 ,  B01J29/70 ,  B01D71/02 ,  B01D53/04 ,  B01D53/047 ,  B01J20/30 ,  C07C1/20 ,  C07C1/32 ,  C07C2/76 ,  C07C29/00 ,  C07C41/01 ,  C01B39/06 ,  C01B39/08 ,  C01B37/00 ,  C01B37/02 ,  C01B39/12

CPC分类号： C01B39/48 ,  B01D53/02 ,  B01D53/04 ,  B01D53/0407 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/228 ,  B01D53/229 ,  B01D71/028 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/18 ,  B01D2256/20 ,  B01D2256/22 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2256/26 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/40 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2257/50 ,  B01D2257/504 ,  B01D2257/70 ,  B01D2257/702 ,  B01D2257/7022 ,  B01D2257/80 ,  B01J20/18 ,  B01J20/3078 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  C01B3/508 ,  C01B17/167 ,  C01B21/0466 ,  C01B37/002 ,  C01B37/007 ,  C01B37/02 ,  C01B39/06 ,  C01B39/08 ,  C01B39/12 ,  C01B2203/0405 ,  C01B2210/0018 ,  C01C1/12 ,  C07C1/20 ,  C07C1/322 ,  C07C2/76 ,  C07C29/00 ,  C07C41/01 ,  C07C2529/70 ,  C07C2529/76 ,  C07C2529/78 ,  Y02C10/08

摘要： This invention refers to a microporous crystalline material of zeolitic nature that has, in its calcined state and in the absence of defects in its crystalline matrix manifested by the presence of silanols, the empirical formula x(M1/nXO2):yYO2:gGeO2:(1−g)SiO2 in which M is selected between H+, at least one inorganic cation of charge +n, and a mixture of both, X is at least one chemical element of oxidation state +3, Y is at least one chemical element with oxidation state +4 different from Si, x takes a value between 0 and 0.2, both included, y takes a value between 0 and 0.1, both included, g takes a value between 0 and 0.5, both included that has been denoted ITQ-55, as well as a method for its preparation. This invention also relates to uses of the crystalline material of zeolitic nature for adsorption of fluid components, membrane separation of fluid components, storage of fluid components, and catalysis of various conversion reactions.

公开(公告)号：US09636667B2

公开(公告)日：2017-05-02

申请号：US13908666

申请日：2013-06-03

申请人： BASF SE

发明人： Mathias Feyen ,  Ulrich Müller ,  Roger Ruetz ,  Thomas Bein ,  Karin Möller

IPC分类号： C01B39/04 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01D53/56 ,  B01J29/67 ,  B01J29/76 ,  C01B39/48 ,  B01D53/94

CPC分类号： B01J29/7015 ,  B01D53/565 ,  B01D53/9418 ,  B01D53/9427 ,  B01D53/9436 ,  B01D2255/50 ,  B01D2258/012 ,  B01J29/67 ,  B01J29/763 ,  B01J29/86 ,  B01J29/89 ,  B01J2229/186 ,  C01B39/04 ,  C01B39/48 ,  Y02C20/10 ,  Y02P20/153

摘要： Aspects of the present invention relate to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of: (1) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, and one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; (2) crystallizing the mixture obtained in step (1) for obtaining a zeolitic material having a CHA-type framework structure; wherein Y is a tetravalent element and X is a trivalent element, wherein R1, R2, and R3 independently from one another stand for alkyl, wherein R4 stands for cycloalkyl, and wherein the mixture provided in step (1) does not contain any substantial amount of a source for Z2O5, wherein Z is P, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

公开(公告)号：US09617233B2

公开(公告)日：2017-04-11

申请号：US15044210

申请日：2016-02-16

申请人： Lyondell Chemical Technology, L.P.

发明人： Sandor Nagy ,  Vu A. Dang ,  Roger A. Grey

IPC分类号： C07D301/19 ,  B01J21/00 ,  B01J23/00 ,  B01J31/02 ,  B01J31/38 ,  B01J37/02 ,  B01J35/02 ,  B01J35/10 ,  B01J21/06 ,  B01J21/08 ,  B01J29/03 ,  B01J29/89 ,  B01J37/00

CPC分类号： C07D301/19 ,  B01J21/063 ,  B01J21/08 ,  B01J29/0308 ,  B01J29/89 ,  B01J31/0274 ,  B01J31/38 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0009 ,  B01J37/0207 ,  B01J37/0217 ,  B01J2231/72

摘要： The present disclosure generally relates to a silica-titanium catalyst prepared by first reacting a solid support with a metal alkoxide and then depositing titanium onto the solid support for the epoxidation of alkenes and aralkenes and a method of preparing the catalyst thereof. In some embodiments, the present disclosure relates to methods of using the catalyst described herein for the production of epoxides.