公开(公告)号：US11786890B2

公开(公告)日：2023-10-17

申请号：US16603039

申请日：2018-04-04

Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. ,  FLORIDA STATE UNIVERSITY

Inventor： Fernando Javier Uribe-Romo ,  Matthew W. Logan ,  Kenneth Hanson ,  Suliman Ayad

IPC: B01J31/00 ,  B01J31/16 ,  B01D53/86 ,  B01J35/00 ,  B01J35/10 ,  C07F7/28

CPC classification number: B01J31/1691 ,  B01D53/8671 ,  B01J35/004 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  C07F7/28 ,  B01D2255/705 ,  B01D2255/802 ,  B01D2257/504 ,  B01J2231/625 ,  B01J2531/46

Abstract: Disclosed herein are metal-organic frameworks and methods of making and use thereof.

公开(公告)号：US11779909B2

公开(公告)日：2023-10-10

申请号：US17312923

申请日：2019-12-12

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.

Inventor： Zhaoji Tang ,  Yanze Du ,  Hongfei Fan ,  Jifeng Wang ,  Zhengmin Yu ,  Xiaoyan Sun

IPC: C10G47/16 ,  B01J29/85 ,  B01J6/00 ,  B01J21/08 ,  B01J35/10 ,  C10G47/20 ,  B01J35/00 ,  B01J29/14 ,  B01J37/00 ,  C10G47/10 ,  B01J37/02

CPC classification number: B01J29/85 ,  B01J6/001 ,  B01J21/08 ,  B01J29/14 ,  B01J29/146 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  C10G47/10 ,  C10G47/16 ,  C10G47/20 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42

Abstract: Disclosed is a hydrocracking catalyst, a preparation method and an application thereof. The catalyst comprises a carrier, silicon dioxide and active ingredients loaded on the carrier, wherein the carrier comprises Y molecular sieves and SAPO-34 molecular sieves. The preparation method of the hydrocracking catalyst comprises the following steps: (1) mixing materials comprising Y molecular sieves and SAPO-34 molecular sieves, and then subjecting the mixture to molding, drying and calcinating to obtain a carrier; (2) introducing silane and the active ingredients into the carrier prepared in the step (1), subsequently performing the drying and calcinating to prepare the hydrocracking catalyst. The catalyst prepared with the method can be used for hydrocracking reaction, thereby significantly increase yield of jet fuel.

公开(公告)号：US11745171B1

公开(公告)日：2023-09-05

申请号：US17825397

申请日：2022-05-26

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Abuzar Khan ,  Mohd Yusuf Khan

IPC: B01J31/06 ,  B01J35/02 ,  B01J35/10 ,  C25B11/048 ,  C25B11/049 ,  B01J35/00 ,  C25B1/04 ,  C25B1/55

CPC classification number: B01J31/063 ,  B01J35/004 ,  B01J35/0033 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  C25B1/04 ,  C25B1/55 ,  C25B11/048 ,  C25B11/049

Abstract: A method of preparing a photocatalyst. The method includes a sulfone-containing conjugated polyimide obtained by solvothermally imidizing 3-sulfonyldianiline 1,4,5, 8-naphthalenetetracarboxylic dianhydride with poly (amic acid) (PAA). The photocatalyst of the present disclosure can be used in an electrochemical cell for water oxidation processes.

公开(公告)号：US11745169B1

公开(公告)日：2023-09-05

申请号：US15929719

申请日：2020-05-18

Applicant: Andrew DeLaRiva ,  Abhaya Krishna Datye ,  Christopher Ryan Riley

Inventor： Andrew DeLaRiva ,  Abhaya Krishna Datye ,  Christopher Ryan Riley

IPC: B01J21/02 ,  B01J21/06 ,  B01J21/10 ,  B01J23/10 ,  B01J23/42 ,  B01J23/63 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/83 ,  B01J23/88 ,  B01J23/89 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  B01J37/04 ,  B01J37/08 ,  C07C5/03 ,  C07C5/09 ,  B01D53/94

CPC classification number: B01J23/83 ,  B01J21/10 ,  B01J23/42 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/036 ,  B01J37/04 ,  B01J37/088 ,  C07C5/03 ,  C07C5/09 ,  B01D53/94 ,  B01D2255/1021 ,  B01D2255/20753 ,  B01D2255/9207 ,  C07C2521/04 ,  C07C2521/10 ,  C07C2523/42 ,  C07C2523/755 ,  C07C2523/83

Abstract: Novel doped oxide and mixed-oxide materials having a metal homogenously dispersed in the form of isolated metal ions throughout the oxide lattice and methods for making the same.

公开(公告)号：US20230264180A1

公开(公告)日：2023-08-24

申请号：US17922032

申请日：2021-05-03

Applicant: IFP Energies nouvelles

Inventor： Antoine FECANT ,  Philibert LEFLAIVE ,  Etienne GIRARD ,  Juan Jose SOSSA LEDEZMA

IPC: B01J23/883 ,  B01J21/04 ,  B01J23/755 ,  B01J23/00 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  B01J37/20 ,  C10G49/04 ,  C10G65/12

CPC classification number: B01J23/883 ,  B01J21/04 ,  B01J23/755 ,  B01J23/005 ,  B01J35/0066 ,  B01J35/1019 ,  B01J37/024 ,  B01J37/0205 ,  B01J37/0236 ,  B01J37/088 ,  B01J37/20 ,  C10G49/04 ,  C10G65/12 ,  C10G2400/02 ,  C10G2300/104 ,  C10G2300/202 ,  C10G2300/4006 ,  C10G2300/4018 ,  C10G2300/4012 ,  C10G2300/301

Abstract: A hydrotreating catalyst comprising an active phase containing at least one group VIB metal and at least one group VIII metal, and a porous support containing alumina and at least one spinel MAl2O4 where M is chosen from nickel and cobalt, characterized in that:



the molar ratio (r1) between said group VIII metal and said group VIB metal of the active phase is between 1.0 and 3.0 mol/mol;
the molar ratio (r2) between said metal M of the porous support and said group VIII metal of the active phase is between 0.3 and 0.7 mol/mol;
the molar ratio (r3) between the sum of the contents of the metal M and of the group VIII metal relative to the content of group VIB metal is between 2.2 and 3.0 mol/mol.

公开(公告)号：US20230256416A1

公开(公告)日：2023-08-17

申请号：US18006209

申请日：2021-07-01

Applicant: Röhm GmbH

Inventor： Steffen Krill ,  Andreas Rühling ,  Andreas Tepperis

IPC: B01J21/12 ,  B01J35/10 ,  B01J37/02 ,  C07C67/39 ,  B01J23/89

CPC classification number: B01J21/12 ,  B01J23/8946 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  C07C67/39

Abstract: A new method can be used for producing suitable improved carrier materials as a base material for catalysts for carrying out a direct oxidative esterification. In general, the catalyst is used to convert aldehydes with alcohols in the presence of oxygenic gases directly to the corresponding ester, for example, where (meth)acrolein can be converted to methyl(meth)acrylate. The catalysts used are characterized in particular by high mechanical and chemical stability as well as by good catalytic performance even over very long periods of time. This applies in particular to an improvement of catalyst service life, activity and selectivity in comparison to other catalysts.

公开(公告)号：US11717808B2

公开(公告)日：2023-08-08

申请号：US16608568

申请日：2018-04-23

Applicant: IFP Energies nouvelles

Inventor： Sophie Bernadet ,  Antoine Fecant ,  Denis Uzio ,  Renal-Vasco Backov ,  Serge Ravaine

IPC: B01J23/10 ,  B01D53/00 ,  B01D53/86 ,  B01J21/06 ,  B01J21/08 ,  B01J35/00 ,  B01J35/04 ,  B01J35/10

CPC classification number: B01J23/10 ,  B01D53/007 ,  B01D53/8671 ,  B01J21/063 ,  B01J21/08 ,  B01J35/004 ,  B01J35/0026 ,  B01J35/0033 ,  B01J35/04 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/30 ,  B01D2255/802 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01D2255/9207 ,  B01D2257/504 ,  B01D2259/804

Abstract: The invention relates to a photocatalytic carbon dioxide reduction method carried out in liquid and/or gas phase under irradiation, using a photocatalyst containing a first semiconductor, particles comprising one or more metallic-state elements M, and a second semiconductor SC, wherein the method is carried out by contacting a feedstock containing the CO2 and at least one sacrificial compound with the photocatalyst, then irradiating the photocatalyst such that the CO2 is reduced, and oxidising the sacrificial compound in order to produce an effluent containing at least in part C1 or above carbon molecules other than CO2.

公开(公告)号：US20230241595A1

公开(公告)日：2023-08-03

申请号：US18004804

申请日：2021-07-09

Applicant: Commonwealth Scientific and Industrial Research Organisation

Inventor： Yutong ZHU ,  Christian HORNUNG ,  John TSANAKTSIDIDS ,  Xuan NGUYEN ,  Darren FRASER

IPC: B01J35/04 ,  B01J35/10 ,  B01J37/06 ,  B01J37/18 ,  B01J23/755

CPC classification number: B01J35/04 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/06 ,  B01J37/18 ,  B01J23/755

Abstract: The present disclosure generally relates to a process for preparing a catalytically active scaffold from a scaffold material, and in particular activating a surface of a scaffold by chemically removing sacrificial material from the surface of the scaffold to provide catalytically reactive sites on the surface of the scaffold.

公开(公告)号：US11712689B2

公开(公告)日：2023-08-01

申请号：US17341495

申请日：2021-06-08

Applicant: UNIVERSITY OF SOUTH CAROLINA

Inventor： Erdem Sasmaz ,  Jochen Lauterbach ,  Sunkyu Kim

IPC: B01J35/00 ,  B01J23/89 ,  B01J21/08 ,  B01J35/02 ,  B01J35/10 ,  C01B3/40 ,  B01J35/08

CPC classification number: B01J35/0086 ,  B01J21/08 ,  B01J23/894 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  C01B3/40 ,  C01B2203/1241

Abstract: The present disclosure relates to yolk-shell structured catalysts having compositions that can be particularly useful in the dry reforming of methane. These catalysts can demonstrate long-term stability that would be an advantage in industrial applications such as mitigating fossil fuel plant emissions. Example catalysts can include a yolk containing nickel (Ni) or nickel oxide (NiO), platinum (Pt) or platinum oxide (PtO2), and a third material (M3) such as a cerium oxide (CeOx). The shell can be formed of a ceramic such as silica and is generally a porous material that can support the yolk.

公开(公告)号：US20230227391A1

公开(公告)日：2023-07-20

申请号：US17998344

申请日：2021-04-28

Applicant: Archer Daniels Midland Company

Inventor： William J. Collins ,  Josh Terrian ,  James Brazdil ,  Kevin Martin

IPC: C07C45/60 ,  B01J23/30 ,  B01J23/28 ,  B01J21/08 ,  B01J35/10 ,  B01J35/00 ,  B01J37/02 ,  B01J37/03

CPC classification number: C07C45/60 ,  B01J23/30 ,  B01J23/28 ,  B01J21/08 ,  B01J35/1023 ,  B01J35/1019 ,  B01J35/1014 ,  B01J35/1009 ,  B01J35/0066 ,  B01J37/0221 ,  B01J37/0219 ,  B01J37/035

Abstract: Various processes for the pyrolysis of carbohydrates to prepare products such as glycolaldehyde are described. Also, various catalysts and processes for preparing catalysts useful for carbohydrate pyrolysis are described.