公开(公告)号：US11945780B2

公开(公告)日：2024-04-02

申请号：US17156403

申请日：2021-01-22

申请人： The Regents of the University of California

发明人： Alon Gorodetsky ,  David Joshua Dibble ,  Mehran Umerani ,  Amir Mazaheripour ,  Young Suk Park ,  Anthony Burke

IPC分类号： C07D215/06 ,  C07C5/02 ,  C07D215/04 ,  C07D215/12 ,  C07D215/18 ,  C07D221/06 ,  C07D221/12 ,  C07D401/14 ,  C08G18/78 ,  C08G73/06 ,  C08L79/02 ,  C01B32/152 ,  C01B32/182

CPC分类号： C07D215/06 ,  C07C5/02 ,  C07D215/04 ,  C07D215/12 ,  C07D215/18 ,  C07D221/06 ,  C07D221/12 ,  C07D401/14 ,  C08G18/7862 ,  C08G73/0688 ,  C08L79/02 ,  C01B32/152 ,  C01B32/182

摘要： Quinolines, polyquinolines, polybenzoquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and processes for producing such materials are provided. The processes utilize a form of an aza-Diels-Alder (Povarov) reaction to first form quinolines and/or polyquinolines. In some such embodiments polyquinolines thus produced are used to form graphene nanoribbon precursors, and molecular segments and graphene nanoribbons. In many such embodiments the graphene nanoribbone precursors are formed from polybenzoquinolines.

公开(公告)号：US20230183062A1

公开(公告)日：2023-06-15

申请号：US18166348

申请日：2023-02-08

申请人： Iogen Corporation

发明人： Brian Foody

IPC分类号： C01B3/34 ,  C10G65/02 ,  C10G45/02 ,  C10G47/00 ,  C10G65/12 ,  C12P5/02 ,  C10L3/08 ,  C10L3/10 ,  C07C5/02 ,  C12P5/00 ,  G06Q30/018 ,  C01B3/36 ,  C10G45/44 ,  C10L1/04 ,  G06Q50/06

CPC分类号： C01B3/34 ,  C10G65/02 ,  C10G45/02 ,  C10G47/00 ,  C10G65/12 ,  C12P5/023 ,  C10L3/08 ,  C10L3/101 ,  C07C5/02 ,  C12P5/00 ,  C12P5/02 ,  G06Q30/018 ,  C10L3/10 ,  C01B3/36 ,  C10G45/44 ,  C10L1/04 ,  G06Q50/06 ,  Y02P30/20 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P20/133 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P30/00 ,  Y02P80/20 ,  C01B2203/0211 ,  C01B2203/0216 ,  C01B2203/0222 ,  C01B2203/065 ,  C01B2203/1241 ,  C10L2200/0469 ,  C10L2290/26

摘要： According to the present invention, organic material is converted to biogas through anaerobic digestion and the biogas is purified to yield a combustible fluid feedstock comprising methane. A fuel production facility utilizes or arranges to utilize combustible fluid feedstock to generate renewable hydrogen that is used to hydrogenate crude oil derived hydrocarbons in a process to make transportation or heating fuel. The renewable hydrogen is combined with crude oil derived hydrocarbons that have been desulfurized under conditions to hydrogenate the liquid hydrocarbon with the renewable hydrogen or alternatively, the renewable hydrogen can be added to a reactor operated so as to simultaneously desulfurize and hydrogenate the hydrocarbons. The present invention enables a party to receive a renewable fuel credit for the transportation or heating fuel.

公开(公告)号：US11667592B2

公开(公告)日：2023-06-06

申请号：US16964944

申请日：2019-01-25

申请人： THE UNIVERSITY OF BRITISH COLUMBIA

发明人： Curtis Berlinguette ,  Rebecca Sherbo

IPC分类号： C25B1/02 ,  C25B3/23 ,  C07C5/02 ,  C07C5/09 ,  C25B9/19 ,  C25B15/08 ,  C25B13/02 ,  C25B13/04

CPC分类号： C07C5/09 ,  C25B1/02 ,  C25B3/23 ,  C25B9/19 ,  C25B13/02 ,  C25B13/04 ,  C25B15/08 ,  C07C2523/44

摘要： Apparatuses and methods for performing coupled chemical and electrochemical reactions are disclosed. An electrochemical cell has a first reaction chamber configured to perform a chemical reaction and an anode chamber configured to perform an electrochemical reaction. The first reaction chamber and the anode chamber are separated by a first membrane. The first membrane acts as a cathode of the cell, a hydrogen-selective layer and a catalyst. The first membrane may comprise a layer of palladium or a palladium alloy. An ion exchange membrane separates the first membrane and the anode chamber. The chemical and electrochemical reactions may respectively be hydrogenation and dehydrogenation reactions.

公开(公告)号：US11274068B2

公开(公告)日：2022-03-15

申请号：US16936990

申请日：2020-07-23

申请人： Saudi Arabian Oil Company ,  JGC Catalysts and Chemicals, Ltd. ,  Japan Cooperation Center Petroleum

发明人： Omer Refa Koseoglu ,  Robert Peter Hodgkins ,  Mitsunori Watabe ,  Koji Uchida

IPC分类号： C07C6/04 ,  B01J29/70 ,  B01J29/08 ,  B01J29/80 ,  B01J35/10 ,  C07C5/05 ,  B01J29/04 ,  B01J29/06 ,  B01J29/89 ,  B01J29/00 ,  B01J37/00 ,  C07C5/02 ,  C07C5/03

摘要： Methods for interconverting olefins in an olefin-rich hydrocarbon stream include contacting the olefin-rich hydrocarbon stream with a catalyst system in an olefin interconversion unit to produce an interconverted effluent comprising ethylene and propylene. The contacting may be conducted at a reaction temperature from 450° C. to 750° C., a reaction pressure from 1 bar to 5 bar, and a residence time from 0.5 seconds to 1000 seconds. The catalyst system includes a framework-substituted beta zeolite. The framework-substituted beta zeolite has a *BEA aluminosilicate framework that has been modified by substituting a portion of framework aluminum atoms of the *BEA aluminosilicate framework with beta-zeolite Al-substitution atoms independently selected from the group consisting of titanium atoms, zirconium atoms, hafnium atoms, and combinations thereof.

公开(公告)号：US20210230118A1

公开(公告)日：2021-07-29

申请号：US17156403

申请日：2021-01-22

申请人： The Regents of the University of California

发明人： Alon Gorodetsky ,  David Joshua Dibble ,  Mehran Umerani ,  Amir Mazaheripour ,  Young Suk Park ,  Anthony Burke

IPC分类号： C07D215/06 ,  C07D401/14 ,  C07D215/12 ,  C07D215/04 ,  C07D221/12 ,  C08L79/02 ,  C07D215/18 ,  C07C5/02 ,  C07D221/06 ,  C08G18/78 ,  C08G73/06

摘要： Quinolines, polyquinolines, polybenzoquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and processes for producing such materials are provided. The processes utilize a form of an aza-Diels-Alder (Povarov) reaction to first form quinolines and/or polyquinolines. In some such embodiments polyquinolines thus produced are used to form graphene nanoribbon precursors, and molecular segments and graphene nanoribbons. In many such embodiments the graphene nanoribbone precursors are formed from polybenzoquinolines.

公开(公告)号：US20200071163A1

公开(公告)日：2020-03-05

申请号：US16679837

申请日：2019-11-11

申请人： Iogen Corporation

发明人： Brian Foody

IPC分类号： C01B3/34 ,  G06Q50/06 ,  C10L1/04 ,  C10G45/44 ,  C01B3/36 ,  C10L3/10 ,  G06Q30/00 ,  C12P5/02 ,  C12P5/00 ,  C07C5/02 ,  C10L3/08 ,  C10G65/12 ,  C10G47/00 ,  C10G45/02 ,  C10G65/02

摘要： According to the present invention, organic material is converted to biogas through anaerobic digestion and the biogas is purified to yield a combustible fluid feedstock comprising methane. A fuel production facility utilizes or arranges to utilize combustible fluid feedstock to generate renewable hydrogen that is used to hydrogenate crude oil derived hydrocarbons in a process to make transportation or heating fuel. The renewable hydrogen is combined with crude oil derived hydrocarbons that have been desulfurized under conditions to hydrogenate the liquid hydrocarbon with the renewable hydrogen or alternatively, the renewable hydrogen can be added to a reactor operated so as to simultaneously desulfurize and hydrogenate the hydrocarbons. The present invention enables a party to receive a renewable fuel credit for the transportation or heating fuel.

公开(公告)号：US10287514B2

公开(公告)日：2019-05-14

申请号：US15428195

申请日：2017-02-09

申请人： PNG Gold Corporation

发明人： Martin R. MacDonald

IPC分类号： C10G53/04 ,  C07C5/02 ,  C07C7/00 ,  C10G21/16 ,  C10G21/18 ,  C10G21/20 ,  C10G21/24 ,  C10G45/04 ,  C10G67/04 ,  C10G67/14 ,  C10G21/02 ,  C10G7/00 ,  C10G21/00 ,  C10G53/06 ,  C10G53/08 ,  C11B3/00

摘要： A method for recovering synthetic oils from a feed stream, the method comprising separating at least a portion of the non-synthetic oil constituents from a commingled stream to produce a partially purified synthetic oil stream and one or more contaminant streams. Extracting at least a portion of the synthetic oil from the partially purified synthetic oil stream to produce a synthetic oil stream and a second contaminant stream.

公开(公告)号：US10260011B2

公开(公告)日：2019-04-16

申请号：US14901873

申请日：2014-06-30

申请人： SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Andrew Mark Ward ,  Ravichander Narayanaswamy ,  Arno Johannes Maria Oprins ,  Vijayanand Rajagopalan ,  Egidius Jacoba Maria Schaerlaeckens ,  Raul Velasco Pelaez

IPC分类号： C07C2/76 ,  C07C5/02 ,  C07C4/04 ,  C10G57/00 ,  C10G45/00 ,  C10G45/58 ,  C10G47/00 ,  C10G67/04 ,  C10G69/06 ,  C10G9/36 ,  C10G21/00

摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, dearomatization, ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to dearomatization to produce a first stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons and a second stream enriched in alkanes; subjecting a stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons to ring opening to produce alkanes; and subjecting refinery unit-derived alkanes produced in the process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for one or more of naphtha, kerosene and gasoil; a dearomatization unit comprising an inlet for a hydrocarbon feed to dearomatization, an outlet for a stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons and a second stream enriched in alkanes; a ring opening unit comprising an inlet for aromatics and naphthenes produced by dearomatization and an outlet for alkanes; a unit for olefins synthesis comprising an inlet for alkanes and an outlet for olefins. The hydrocarbon feed subjected to dearomatization comprises one or more of naphtha, kerosene and gasoil produced by crude oil distillation in the process; and refinery unit-derived light-distillate and/or refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved ethylene yield.

公开(公告)号：US10005972B2

公开(公告)日：2018-06-26

申请号：US15462962

申请日：2017-03-20

申请人： Chevron Phillips Chemical Company LP

发明人： Hu Yang ,  Kenneth D. Hope ,  Jeff C. Gee

IPC分类号： C07C2/04 ,  C07C5/02 ,  C10G69/12 ,  C10G50/02 ,  C10M105/04

CPC分类号： C10G69/126 ,  B01J31/10 ,  B01J31/143 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/48 ,  B01J2531/49 ,  C08F110/14 ,  C10G45/00 ,  C10G50/00 ,  C10G50/02 ,  C10G2300/1088 ,  C10G2400/10 ,  C10M105/04 ,  C10M107/10 ,  C10M2203/024 ,  C10N2220/022 ,  C08F10/14 ,  C08F4/65925 ,  C08F210/14

摘要： Disclosed are processes for forming an oligomer product by contacting a feedstock olefin containing trisubstituted olefins with a solid acid catalyst. The oligomer product can be formed at an oligomerization temperature in a range from −20° C. to 40° C. Polyalphaolefins produced from the oligomer product can have reduced viscosities at low temperatures.

公开(公告)号：US09914676B2

公开(公告)日：2018-03-13

申请号：US15671597

申请日：2017-08-08

申请人： Chevron Phillips Chemical Company LP

发明人： Joseph Bergmeister, III ,  Tin-Tack Peter Cheung ,  Zongxuan Hong ,  Timothy O. Odi ,  Charles D. Nolidin ,  Thomas J. Gonzales ,  Jennifer L. Nill ,  David W. Dockter

IPC分类号： B01J19/00 ,  B01J19/24 ,  C07C4/00 ,  C07C4/02 ,  C07C4/04 ,  C07C5/00 ,  C07C5/02 ,  C07C5/03 ,  C07C5/05 ,  C10G45/00 ,  C10G45/32 ,  C10G69/00 ,  C10G69/02 ,  C10G69/06 ,  C10G70/00 ,  C10G70/02 ,  C07C5/09 ,  C10G9/00

CPC分类号： B65G1/0492 ,  B01J19/24 ,  B01J19/245 ,  B01J2219/24 ,  B65G1/045 ,  B65G1/065 ,  B65G1/10 ,  B65G1/127 ,  B65G1/137 ,  B65G1/1371 ,  B65G1/1373 ,  B65G1/1378 ,  B65G47/57 ,  C07C4/04 ,  C07C5/05 ,  C07C5/09 ,  C07C2521/04 ,  C10G9/00 ,  C10G45/32 ,  C10G69/06 ,  C10G70/02 ,  C10G2400/20 ,  C10G2400/24 ,  Y10S901/01

摘要： A process includes hydrogenating, in a reaction zone, a highly unsaturated hydrocarbon received from a hydrocarbon stream to yield a product having an unsaturated hydrocarbon, the hydrogenating step occurring in the presence of a hydrogenation catalyst which has a selectivity for conversion of the highly unsaturated hydrocarbon to the unsaturated hydrocarbon of about 90 mol % or greater based on the moles of the highly unsaturated hydrocarbon which are converted to the product, the hydrogenating step occurring in a reaction zone under conditions which include a flow index (IF) in a range of about 0.09 to about 35, wherein the IF is defined as: I F = F × [ CO ] V , wherein F is the flow rate of the hydrocarbon stream into the reaction zone in units of kg/h, [CO] is the concentration of carbon monoxide in the hydrocarbon stream in units of mol %, and V is the volume of the reaction zone in units of ft3.