公开(公告)号：US12053769B2

公开(公告)日：2024-08-06

申请号：US18086089

申请日：2022-12-21

Applicant: Honda Motor Co., Ltd. ,  The Trustees of Columbia University in the City of New York

Inventor： Xufan Li ,  Avetik Harutyunyan ,  Xiangye Liu ,  Baiching Li ,  James Curtis Hone ,  Daniel V. Esposito

IPC: B01J37/34 ,  B01J27/043 ,  B01J27/051 ,  B01J27/057 ,  C25B1/04 ,  C25B11/075

CPC classification number: B01J37/344 ,  B01J27/043 ,  B01J27/051 ,  B01J27/0573 ,  B01J27/0576 ,  C25B1/04 ,  C25B11/075

Abstract: Aspects of the present disclosure generally relate to catalyst compositions including metal chalcogenides, processes for producing such catalyst compositions, processes for enhancing catalytic active sites in such catalyst compositions, and uses of such catalyst compositions in, e.g., processes for producing conversion products. In an aspect, a process for forming a catalyst composition is provided. The process includes introducing an electrolyte material and an amphiphile material to a metal chalcogenide to form the catalyst composition. In another aspect, a catalyst composition is provided. The catalyst composition includes a metal chalcogenide, an electrolyte material, and an amphiphile material. Devices for hydrogen evolution reaction are also provided.

公开(公告)号：US20230338911A1

公开(公告)日：2023-10-26

申请号：US18030164

申请日：2021-10-06

Applicant: NOVA CHEMICALS (INTERNATIONAL) S.A.

Inventor： Vasily SIMANZHENKOV ,  Bolaji OLAYIWOLA ,  Shahin GOODARZNIA

IPC: B01J8/02 ,  B01J27/057 ,  B01D53/14 ,  B01D53/62 ,  B01D53/78 ,  B01D3/14 ,  B01D53/22

CPC classification number: B01J8/0278 ,  B01J27/0576 ,  B01D53/1406 ,  B01D53/1475 ,  B01D53/62 ,  B01D53/78 ,  B01D3/143 ,  B01D53/22 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2257/104 ,  B01D2258/0283 ,  B01D2252/204

Abstract: A chemical complex to perform oxidative dehydrogenation of C2-C4 alkanes, to C2-C4 alkenes, the chemical complex involving at least one oxidative dehydrogenation reactor containing one or more mixed metal oxide catalysts and designed to accept, optionally in the presence of a heat removal diluent gas, an oxygen containing gas and a C2-C4 alkane containing gas, and to produce a product stream including a corresponding C2-C4 alkene and one or more of: an unreacted C2-C4 alkane; oxygen; heat removal diluent gas; carbon oxides, including carbon dioxide and carbon monoxide; oxygenates, including but not limited to, one or more of acetic acid, acrylic acid and maleic acid; and water; and involving a combustion chamber for combusting a product stream and at least one fuel stream and optionally at least one stream including oxygen, the combustion chamber producing a flue gas at a temperature of 850° C. to 1500° C.

公开(公告)号：US10059652B2

公开(公告)日：2018-08-28

申请号：US14914421

申请日：2014-08-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Balamurali Krishna Ramachandran Nair ,  Edouard Mamedov ,  Pamela Lawyer-Harvey ,  Neeta Kulkarni ,  Jonathan Banke

IPC: B01J23/22 ,  C07C69/96 ,  B01J23/847 ,  B01J23/885 ,  B01J23/89 ,  B01J27/199 ,  C07C68/06 ,  B01J23/28 ,  B01J23/34 ,  B01J23/887 ,  B01J27/057 ,  B01J37/02 ,  B01J37/03

CPC classification number: C07C69/96 ,  B01J23/22 ,  B01J23/28 ,  B01J23/34 ,  B01J23/8472 ,  B01J23/885 ,  B01J23/8877 ,  B01J23/8993 ,  B01J27/0576 ,  B01J27/199 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/031 ,  B01J2523/00 ,  C07C68/06 ,  B01J2523/17 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/56 ,  B01J2523/3712 ,  B01J2523/22 ,  B01J2523/15 ,  B01J2523/43

Abstract: Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.

公开(公告)号：US09993798B2

公开(公告)日：2018-06-12

申请号：US15366277

申请日：2016-12-01

Applicant: NOVA Chemicals (International) S.A.

Inventor： Vasily Simanzhenkov ,  Leonid Modestovich Kustov ,  Aleksey Victorovich Kucherov ,  Elena Dmitrievna Finashina ,  Xiaoliang Gao ,  Edward Christopher Foy ,  Claire Jeannine Ennis

IPC: B01J19/00 ,  B01J19/24 ,  C08F110/02 ,  C07C5/48 ,  C07C7/167 ,  C07C51/16 ,  C07C67/04 ,  C07B39/00 ,  B01J23/28 ,  B01J23/755 ,  B01J23/847 ,  B01J27/02 ,  B01J27/057 ,  B01J35/02 ,  B01J35/06 ,  B01J35/10 ,  C07C11/04 ,  C10G5/04 ,  C10G9/36 ,  C10G70/02 ,  C10G70/04 ,  C10G70/06

CPC classification number: B01J19/2475 ,  B01J19/0046 ,  B01J19/242 ,  B01J19/245 ,  B01J23/002 ,  B01J23/28 ,  B01J23/755 ,  B01J23/847 ,  B01J27/0576 ,  B01J35/065 ,  B01J35/1009 ,  B01J35/1014 ,  B01J2219/24 ,  C07B39/00 ,  C07C5/48 ,  C07C7/167 ,  C07C51/16 ,  C07C67/04 ,  C08F110/02 ,  C10G9/36 ,  C10G27/04 ,  C10G45/32 ,  C10G55/04 ,  C10G70/00 ,  C10G70/02 ,  C10G70/046 ,  C10G70/048 ,  C10G2300/1081 ,  C10G2300/4056 ,  C10G2400/20 ,  Y02P20/52 ,  C07C11/04

Abstract: Oxidative dehydrogenation of paraffins to olefins provides a lower energy route to produce olefins. Oxidative dehydrogenation processes may be integrated with a number of processes in a chemical plant such as polymerization processes, manufacture of glycols, and carboxylic acids and esters. Additionally, oxidative dehydrogenation processes can be integrated with the back end separation process of a conventional steam cracker to increase capacity at reduced cost.

公开(公告)号：US20170236959A1

公开(公告)日：2017-08-17

申请号：US15582996

申请日：2017-05-01

Applicant: NEXDOT

Inventor： Benoit MAHLER

IPC: H01L31/0352 ,  H01L21/02 ,  B01J27/057 ,  B01J35/06 ,  B01J35/02 ,  B01J27/04 ,  H01L29/12 ,  B01J35/00

CPC classification number: H01L31/035218 ,  B01J27/04 ,  B01J27/0573 ,  B01J27/0576 ,  B01J35/0013 ,  B01J35/023 ,  B01J35/06 ,  B05D1/00 ,  B82B1/005 ,  B82B3/0033 ,  B82Y15/00 ,  H01L21/02521 ,  H01L21/02601 ,  H01L21/02628 ,  H01L29/127 ,  Y10T428/2991 ,  Y10T428/2993

Abstract: A process of growth in the thickness of at least one facet of a colloidal inorganic sheet. By sheet is meant a structure having at least one dimension, the thickness, of nanometric size and lateral dimensions great compared to the thickness, typically more than 5 times the thickness. By homostructured is meant a material of homogeneous composition in the thickness and by heterostructured is meant a material of heterogeneous composition in the thickness. The process allows the deposition of at least one monolayer of atoms on at least one inorganic colloidal sheet, this monolayer being constituted of atoms of the type of those contained or not in the sheet. Homostructured and heterostructured materials resulting from such process as well as the applications of the materials are also described.

公开(公告)号：US20160272494A1

公开(公告)日：2016-09-22

申请号：US15170844

申请日：2016-06-01

Applicant: Renaissance Energy Research Corporation

Inventor： Osamu OKADA ,  Nobuaki HANAI ,  Peng YAN ,  Junya MIYATA ,  Yasato KIYOHARA ,  Sayaka ISHII ,  Megumi NAGANO

IPC: C01B3/50 ,  B01D69/10 ,  B01J20/28 ,  B01J27/057 ,  B01J23/18 ,  B01J20/26 ,  B01D71/38 ,  C01B3/58

CPC classification number: C01B3/503 ,  B01D53/228 ,  B01D67/0009 ,  B01D69/10 ,  B01D69/12 ,  B01D69/142 ,  B01D69/145 ,  B01D71/36 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2053/223 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2325/10 ,  B01D2325/36 ,  B01D2325/38 ,  B01J20/043 ,  B01J20/264 ,  B01J20/265 ,  B01J20/28047 ,  B01J20/3231 ,  B01J23/04 ,  B01J23/18 ,  B01J27/0573 ,  B01J27/0576 ,  C01B3/58 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/0435 ,  C01B2203/0475 ,  Y02C10/10 ,  Y02P20/152

Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.

公开(公告)号：US09427727B2

公开(公告)日：2016-08-30

申请号：US13882918

申请日：2011-10-03

Applicant: Eri Tateno ,  Takeo Ichihara ,  Takaaki Kato

Inventor： Eri Tateno ,  Takeo Ichihara ,  Takaaki Kato

IPC: C07C51/16 ,  B01J23/30 ,  B01J23/888 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/08 ,  C07C51/215 ,  C07C253/24 ,  B01J27/057 ,  B01J37/04

CPC classification number: B01J23/30 ,  B01J23/8885 ,  B01J27/0576 ,  B01J35/002 ,  B01J35/0073 ,  B01J35/008 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/0045 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  C07C51/215 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/3712 ,  B01J2523/845 ,  B01J2523/64 ,  B01J2523/305 ,  B01J2523/72 ,  B01J2523/57 ,  B01J2523/31 ,  B01J2523/47 ,  B01J2523/3706 ,  B01J2523/54 ,  C07C255/08

Abstract: Disclosed is a process for producing an oxide catalyst for use in the gas-phase catalytic oxidation reaction or the like of propane or the like, the process comprising the steps of: (I) obtaining a preparation containing compounds of Mo, V, Nb, and Sb or Te at the predetermined atomic ratios; (II) drying the preparation to obtain a dry powder; and (III) calcining the dry powder, wherein the step (III) comprises the step of calcining the dry powder in the presence of a compound containing W in the form of a solid to obtain a pre-stage calcined powder or a mainly calcined powder, or the step of calcining the dry powder and calcining the obtained pre-stage calcined powder in the presence of the solid to obtain a mainly calcined powder, the solid satisfies the predetermined conditions, and the oxide catalyst comprises a catalytic component having the predetermined composition.

Abstract translation: 公开了用于丙烷等的气相催化氧化反应等的氧化物催化剂的制造方法，该方法包括以下步骤：（I）得到含有Mo，V，Nb， 和Sb或Te以预定的原子比; （二）干燥制剂得到干粉; 和（III）煅烧干燥粉末，其中步骤（III）包括在含有固体形式的W的化合物存在下煅烧干燥粉末的步骤，以获得预煅烧粉末或主要煅烧粉末 或煅烧干燥粉末的步骤，并在所得固体存在下煅烧所得的预煅烧粉末得到主要煅烧粉末，该固体满足预定条件，氧化物催化剂包含具有预定组成的催化组分 。

公开(公告)号：US09381464B2

公开(公告)日：2016-07-05

申请号：US14412192

申请日：2013-10-01

Applicant: Renaissance Energy Research Corporation

Inventor： Osamu Okada ,  Nobuaki Hanai ,  Peng Yan ,  Junya Miyata ,  Yasato Kiyohara ,  Sayaka Ishii ,  Megumi Nagano

IPC: B01D53/22 ,  C01B3/58 ,  B01D67/00 ,  B01D69/12 ,  B01D69/14 ,  B01D71/76 ,  B01J20/04 ,  B01J20/26 ,  B01J20/28 ,  B01J20/32 ,  B01J23/04 ,  B01J23/18 ,  B01J27/057 ,  B01D71/38 ,  B01D71/40 ,  B01D71/36

CPC classification number: C01B3/503 ,  B01D53/228 ,  B01D67/0009 ,  B01D69/10 ,  B01D69/12 ,  B01D69/142 ,  B01D69/145 ,  B01D71/36 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2053/223 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2325/10 ,  B01D2325/36 ,  B01D2325/38 ,  B01J20/043 ,  B01J20/264 ,  B01J20/265 ,  B01J20/28047 ,  B01J20/3231 ,  B01J23/04 ,  B01J23/18 ,  B01J27/0573 ,  B01J27/0576 ,  C01B3/58 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/0435 ,  C01B2203/0475 ,  Y02C10/10 ,  Y02P20/152

Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.

Abstract translation: 提供了具有改进的CO 2渗透性和改进的CO 2 / H 2选择性的促进的CO 2传输膜。 便利的CO 2输送膜包括分离功能膜，其包括含有CO 2载体和CO 2水化催化剂的亲水性聚合物凝胶膜。 进一步优选地，CO 2水化催化剂在100℃以上的温度下至少具有催化活性，熔点为200℃以上，或者溶于水。

公开(公告)号：US20160168072A1

公开(公告)日：2016-06-16

申请号：US14905164

申请日：2014-07-29

Applicant: ROHM AND HAAS COMPANY

Inventor： Kirk K. Limbach ,  Dmitri A. Kraptchetov ,  Christopher D. Frick

IPC: C07C67/39 ,  B01J27/057

CPC classification number: C07C67/39 ,  B01J21/04 ,  B01J23/002 ,  B01J23/6447 ,  B01J27/0576 ,  B01J37/031 ,  B01J37/038 ,  B01J37/16 ,  B01J2523/00 ,  C07C69/54 ,  B01J2523/31 ,  B01J2523/54 ,  B01J2523/64 ,  B01J2523/824

Abstract: A process for producing methyl methacrylate, the process comprising contacting reactants comprising methacrolein, methanol and an oxygen-containing gas, under reaction conditions in the presence of a solid catalyst comprising palladium, bismuth and tellurium, wherein the solid catalyst further comprises a support selected from at least one member of the group consisting of silica, and alumina, with the proviso that the process produces less than 1 mole methyl formate per mole of methyl methacrylate.

Abstract translation: 一种生产甲基丙烯酸甲酯的方法，该方法包括在包含钯，铋和碲的固体催化剂的存在下，在反应条件下使包含甲基丙烯醛，甲醇和含氧气体的反应物接触，其中所述固体催化剂还包含选自 由二氧化硅和氧化铝组成的组中的至少一个成员，条件是该方法每摩尔甲基丙烯酸甲酯产生少于1摩尔甲酸甲酯。

公开(公告)号：US09308525B2

公开(公告)日：2016-04-12

申请号：US14192856

申请日：2014-02-27

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： William A. Goddard, III ,  Mu-Jeng Cheng ,  Ross Fu

IPC: B01J27/198 ,  B01J27/19 ,  C07C253/24 ,  B01J23/00 ,  B01J23/648 ,  B01J23/652 ,  B01J27/02 ,  B01J27/057

CPC classification number: B01J27/198 ,  B01J23/002 ,  B01J23/6482 ,  B01J23/6525 ,  B01J27/02 ,  B01J27/0576 ,  B01J27/19 ,  B01J2523/00 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68

Abstract: Described herein are catalysts for activation of an R—H bond in a R—H substrate and related catalytic matrices, compositions, methods and systems.

Abstract translation: 本文描述了用于活化R-H底物中的R-H键和相关催化基质，组合物，方法和体系的催化剂。