公开(公告)号：US20230390742A1

公开(公告)日：2023-12-07

申请号：US18034647

申请日：2021-10-29

Applicant: PARIS SCIENCES ET LETTRES ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  SORBONNE UNIVERSITE ,  ECOLE NATIONALE SUPERIEURE DE CHIMIE DE PARIS

Inventor： Maria Elena GALVEZ-PARRUCA ,  Maria MIKHAIL ,  Stéphanie OGNIER ,  Patrick DA COSTA ,  Simeon CAVADIAS ,  Michael TATOULIAN

IPC: B01J23/755 ,  B01J21/06 ,  B01J23/10 ,  C07C1/12 ,  B01J37/08

CPC classification number: B01J23/755 ,  B01J21/066 ,  B01J23/10 ,  C07C1/12 ,  B01J37/08 ,  B01J37/16

Abstract: The present invention relates to a catalytic system comprising:—a support comprising cerium and/or zirconium,—nickel, and—a promoter chosen from lanthanides, yttrium, strontium, copper, manganese, cobalt and mixtures thereof, wherein it is not possible for the lanthanide to be cerium. It also relates to a process for preparing such a catalytic system, and also to a process for converting a gas comprising CO2 and/or CO in the presence of such a catalytic system and of a cold plasma, preferentially generated by dielectric barrier discharge (DBD).

公开(公告)号：US11833492B2

公开(公告)日：2023-12-05

申请号：US17850472

申请日：2022-06-27

Applicant: Kara Technologies Inc.

Inventor： Hua Song ,  Blair Aiken ,  Peng He ,  Shijun Meng

IPC: C10G35/06 ,  B01J29/08 ,  B01J35/10 ,  B01J6/00 ,  B01J37/00 ,  B01J37/08 ,  B01J29/06 ,  B01J37/02 ,  B01J29/064 ,  B01J29/072 ,  B01J29/12 ,  B01J29/068 ,  B01J29/076 ,  B01J29/10 ,  B01J29/48 ,  B01J29/46 ,  B01J29/14 ,  B01J29/42 ,  B01J29/16 ,  B01J29/40 ,  B01J29/44 ,  C10G11/10 ,  C10G11/18 ,  C10G11/16 ,  C10G11/14 ,  C10G11/05 ,  C10G35/14 ,  C10G47/20 ,  C10G35/10 ,  C10G35/12 ,  C10G47/12 ,  C10G47/16 ,  C10G35/095 ,  C10G45/16 ,  C10G45/20 ,  C10G45/64 ,  C10G45/12 ,  C10G45/18 ,  C10G45/66 ,  C10G45/14 ,  C10G45/54

CPC classification number: B01J29/085 ,  B01J6/001 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/088 ,  B01J29/10 ,  B01J29/106 ,  B01J29/12 ,  B01J29/14 ,  B01J29/146 ,  B01J29/16 ,  B01J29/166 ,  B01J29/405 ,  B01J29/42 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J35/10 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/08 ,  B01J37/088 ,  C10G11/05 ,  C10G11/10 ,  C10G11/14 ,  C10G11/16 ,  C10G11/18 ,  C10G11/182 ,  C10G35/065 ,  C10G35/095 ,  C10G35/10 ,  C10G35/12 ,  C10G35/14 ,  C10G45/12 ,  C10G45/14 ,  C10G45/16 ,  C10G45/18 ,  C10G45/20 ,  C10G45/54 ,  C10G45/64 ,  C10G45/66 ,  C10G47/12 ,  C10G47/16 ,  C10G47/20 ,  B01J2208/00858 ,  B01J2208/028 ,  B01J2229/186 ,  B01J2229/42 ,  C10G2300/70

Abstract: A catalyst structure includes a porous support structure, where the support structure includes an aluminosilicate material and any two or more metals loaded in the porous support structure selected from Ga, Ag, Mo, Zn, Co and Ce. The catalyst structure is used in a hydrocarbon upgrading process that is conducted in the presence of methane, nitrogen or hydrogen.

公开(公告)号：US11833488B2

公开(公告)日：2023-12-05

申请号：US16509366

申请日：2019-07-11

Applicant: Lawrence Livermore National Security, LLC

Inventor： Juergen Biener ,  Arne Wittstock ,  Monika M. Biener ,  Michael Bagge-Hansen ,  Marcus Baeumer ,  Andre Wichmann ,  Bjoern Neuman

IPC: B01J23/10 ,  B01J37/08 ,  B01J23/66 ,  B01J23/89 ,  B01J23/52 ,  B01J37/34 ,  B01J21/06 ,  B01J23/745 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B82Y30/00 ,  B01D53/94 ,  B01D53/88

CPC classification number: B01J23/66 ,  B01D53/945 ,  B01J21/063 ,  B01J23/10 ,  B01J23/52 ,  B01J23/745 ,  B01J23/8906 ,  B01J35/002 ,  B01J35/004 ,  B01J35/006 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0217 ,  B01J37/0225 ,  B01J37/08 ,  B01J37/342 ,  B01J37/349 ,  B82Y30/00 ,  B01D53/885 ,  B01D2255/106 ,  B01D2255/2065 ,  B01D2255/2066 ,  B01D2255/20707 ,  B01D2255/40 ,  B01D2255/802 ,  B01D2255/9202 ,  B01D2255/9207 ,  C01B2203/044 ,  Y02T10/12

Abstract: In one embodiment, a product includes a nanoporous gold structure comprising a plurality of ligaments, and a plurality of oxide particles deposited on the nanoporous gold structure; the oxide particles are characterized by a crystalline phase.

公开(公告)号：US20230382746A1

公开(公告)日：2023-11-30

申请号：US18325404

申请日：2023-05-30

Applicant: Chevron U.S.A. Inc.

Inventor： Stacey I. Zones

IPC: C01B33/26 ,  B01J29/08 ,  C10G35/095 ,  B01J37/08

CPC classification number: C01B33/2853 ,  B01J29/084 ,  C10G35/095 ,  B01J37/08 ,  C01P2002/72 ,  C10G2300/70

Abstract: A novel synthetic crystalline aluminogermanosilicate molecular sieve material, designated SSZ-121 is provided which exhibits increased acidity. The SSZ-121 can be synthesized using 1,3-bis(1-adamantyl)imidazolium cations as a structure directing agent. The synthesis employs a boron pathway to achieve increased acid sites. The SSZ-121 of increased acidity may be used in organic compound conversion reactions and/or sorptive processes.

公开(公告)号：US20230372921A1

公开(公告)日：2023-11-23

申请号：US18246840

申请日：2021-09-29

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Tomi Lindroos ,  Timo KINOS ,  Kimmo KAUNISTO ,  Pekka SIMELL ,  Ilkka HANNULA

IPC: B01J37/00 ,  B01J37/08 ,  B01J35/10

CPC classification number: B01J37/0018 ,  B01J37/08 ,  B01J35/1076

Abstract: The invention relates to a method for forming a porous structure with a catalyst, wherein an organic space holder material is coated with at least one catalytic material to form a coated organic space holder material, the coated organic space holder material is mixed with a carrier material to form a mixture, and the organic space holder material is removed and the mixture in sintered to form the porous structure with the catalyst. Further, the invention relates to the porous structure and use of the porous structure obtained by the method.

公开(公告)号：US20230372910A1

公开(公告)日：2023-11-23

申请号：US18028229

申请日：2021-08-24

Applicant: NANJING UNIVERSITY ,  NANJING UNIVERSITY & YANCHENG ACADEMY OF ENVIRONMENTAL PROTECTION TECHNOLOGY AND ENGINEERING ,  NANHUAN YANCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

Inventor： Jinnan WANG ,  Zhiqun XIE ,  Lifang CHEN ,  Jiali ZHOU ,  Zhiping LYU ,  Aimin LI

IPC: B01J23/843 ,  B01J37/03 ,  B01J6/00 ,  B01J37/08 ,  B01J21/04 ,  C02F1/72

CPC classification number: B01J23/8437 ,  B01J37/031 ,  B01J6/001 ,  B01J37/08 ,  B01J21/04 ,  C02F1/722 ,  C02F2101/38

Abstract: A Fenton-like catalyst material with an electron-poor Cu center and a preparation method and use thereof are provided. The preparation method includes: step 1: dissolving bismuth nitrate pentahydrate in a nitric acid solution and diluting a resulting solution with deionized water to obtain a solution A; step 2: adding citric acid to the solution A and adjusting a pH of a resulting solution with ammonia water to obtain a solution B; step 3: dissolving aluminium isopropoxide (AIP), copper chloride dihydrate, and glucose in the solution B to obtain a suspension C; step 4: stirring the suspension C at a high temperature to allow evaporation until a solid D is completely precipitated; and step 5: subjecting the solid D to calcination in a muffle furnace to obtain the Fenton-like catalyst material. Under neutral conditions, the catalyst material exhibits a prominent removal effect for various toxic organic pollutants, especially for phenolic pollutants.

公开(公告)号：US20230364592A1

公开(公告)日：2023-11-16

申请号：US17744805

申请日：2022-05-16

Applicant: Saudi Arabian Oil Company

Inventor： Guanghui ZHU ,  Omer Refa KOSEOGLU

IPC: B01J29/08 ,  B01J21/12 ,  B01J37/20 ,  B01J37/02 ,  B01J37/08 ,  B01J37/00

CPC classification number: B01J29/084 ,  B01J21/12 ,  B01J37/20 ,  B01J37/0221 ,  B01J37/08 ,  B01J37/0036

Abstract: Methods of solid catalyst manufacture using a peptization agent, a peptization agent, and formed solid catalyst materials are provided. The peptization agent includes one or more oxidized disulfide oil (“ODSO”) compounds. These ODSO compounds peptization agents are used to replace conventional acids used as peptization agents.

公开(公告)号：US11814291B2

公开(公告)日：2023-11-14

申请号：US17415987

申请日：2019-12-18

Applicant: UTI LIMITED PARTNERSHIP

Inventor： Uttandaraman Sundararaj ,  Mohammad Asgari

IPC: C01B32/168 ,  C08K3/04 ,  C01B32/162 ,  B01J31/22 ,  B01J37/08 ,  B01J37/16 ,  C01B33/40 ,  C08K9/02 ,  B82Y30/00

CPC classification number: C01B32/168 ,  B01J31/2239 ,  B01J37/08 ,  B01J37/16 ,  C01B32/162 ,  C01B33/40 ,  C08K3/041 ,  C08K9/02 ,  B01J2531/842 ,  B82Y30/00 ,  C01B2202/22 ,  C01P2002/08 ,  C01P2002/82 ,  C08K2201/011

Abstract: The present invention relates to a nanomaterial comprising a nanoclay having a layered structure and carbon nanotubes being intercalated between layers of the layered of the nanoclay, and manufacturing method thereof.

公开(公告)号：US11813587B2

公开(公告)日：2023-11-14

申请号：US16640629

申请日：2018-08-29

Applicant: The Regents of the University of California

Inventor： Omar M. Yaghi ,  Philipp Urban ,  Seungkyu Lee

IPC: B01J20/22 ,  B01D53/047 ,  B01J20/30 ,  B01J31/16 ,  B01J37/04 ,  B01J37/08 ,  C07F7/00 ,  C10L3/10

CPC classification number: B01J20/226 ,  B01D53/047 ,  B01J20/3078 ,  B01J20/3085 ,  B01J31/1691 ,  B01J37/04 ,  B01J37/08 ,  C07F7/003 ,  C10L3/102 ,  C10L3/106 ,  B01D2253/204 ,  B01D2256/245 ,  B01J2531/004 ,  B01J2531/48 ,  C10L2290/542

Abstract: The disclosure provides for zirconium terephthalate-based metal organic frameworks with open metal sites, and uses thereof.

公开(公告)号：US20230347330A1

公开(公告)日：2023-11-02

申请号：US18002322

申请日：2021-06-24

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

Inventor： Lei HAN ,  Wei LIN ,  Peng WANG ,  Haitao SONG ,  Lixia WANG ,  Xiang ZHOU ,  Liuzhou ZHAO ,  Xueguo ZHENG

IPC: B01J35/00 ,  B01J35/10 ,  B01J35/02 ,  B01J29/70 ,  B01J29/40 ,  C01B39/38 ,  B01J37/04 ,  B01J37/08

CPC classification number: B01J35/0006 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1061 ,  B01J35/023 ,  B01J29/7007 ,  B01J29/40 ,  C01B39/38 ,  B01J37/04 ,  B01J37/08 ,  B01J2229/62 ,  B01J2229/30

Abstract: A ZSM-5/β core-shell molecular sieve has a core composed of at least two crystal grains of ZSM-5 molecular sieve and a shell composed of a plurality of crystal grains of β molecular sieve. The ZSM-5 molecular sieve grains has an average grain size of 0.05-15 μm. The core-shell molecular sieve has a shell coverage of 50-100%, a shell thickness of 10-2000 nm, and an average grain size of the β molecular sieve grains in the shell of 10-500 nm. A ratio of a height of a diffraction peak at 2θ=22.4° to a height of a diffraction peak at 2θ=23.1° in an X-ray diffraction pattern of the ZSM-5/β core-shell molecular sieve is 0.1-10:1.