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.

公开(公告)号：US09422494B2

公开(公告)日：2016-08-23

申请号：US14323452

申请日：2014-07-03

申请人： David Bradin

发明人： David Bradin

IPC分类号： C07C1/04 ,  C07C1/12 ,  C07C1/207 ,  C07C1/24 ,  C07C2/06 ,  C07C5/02 ,  C07C5/22 ,  C10L1/04 ,  C07C41/09 ,  C10G50/00 ,  C07C29/151 ,  C10G69/12 ,  C10G3/00

CPC分类号： C10L1/04 ,  C07C1/24 ,  C07C29/1518 ,  C07C41/09 ,  C10G3/49 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1014 ,  C10G2400/08 ,  C10J2300/1665 ,  Y02E20/18 ,  Y02E50/18 ,  Y02P20/52 ,  C07C11/04 ,  C07C11/02 ,  C07C31/04 ,  C07C31/08 ,  C07C43/043

摘要： The present invention provides a process for producing jet fuel components from syngas. Syngas is converted to methanol and ethanol, and, optionally, higher alcohols. The methanol is separated from the ethanol and higher alcohols, and converted to C5-9 paraffins and aromatics via a dimethyl ether intermediate. The dimethyl ether is reacted over a catalyst to form jet fuel range hydrocarbons and aromatics. The ethanol and higher alcohols are dehydrated to form olefins, which are then oligomerized and, optionally, hydrogenated and/or isomerized, to form products in the jet fuel range. All or part of the two separate product streams can be combined, to provide jet fuel components which include aromatics and paraffins, ideally isoparaffins, in the jet fuel range. The syngas is in one embodiment derived from biomass or another renewable carbon-containing feedstock, thereby providing a biorefining process for producing renewable jet fuel.

摘要翻译： 本发明提供从合成气生产喷气燃料成分的方法。 将合成气转化为甲醇和乙醇，以及任选的高级醇。 甲醇与乙醇和高级醇分离，并通过二甲醚中间体转化成C5-9链烷烃和芳族化合物。 二甲醚在催化剂上反应形成喷气燃料范围的烃和芳族化合物。 乙醇和高级醇被脱水以形成烯烃，然后将其低聚并任选地氢化和/或异构化以在喷气燃料范围内形成产物。 可以组合两个分离的产物流中的全部或部分，以在喷气燃料范围内提供喷气燃料组分，其包括芳族化合物和石蜡，理想上是异链烷烃。 在一个实施方案中，合成气衍生自生物质或另一种可再生碳的原料，从而提供用于生产可再生喷气燃料的生物精制方法。

公开(公告)号：US09314757B2

公开(公告)日：2016-04-19

申请号：US13455743

申请日：2012-04-25

申请人： Piotr Kula ,  Robert Pietrasik ,  Ɫukasz Kaczmarek ,  Agnieszka Gładka ,  Maciej Korecki

发明人： Piotr Kula ,  Robert Pietrasik ,  Ɫukasz Kaczmarek ,  Agnieszka Gładka ,  Maciej Korecki

IPC分类号： C07C5/00 ,  C07C5/02 ,  C07C5/09 ,  B01J3/03 ,  B01J8/02

CPC分类号： B01J3/03 ,  B01J8/025 ,  B01J8/0285 ,  B01J2208/00061 ,  B01J2208/00371 ,  B01J2208/00548 ,  C07C5/09 ,  C07C2523/42 ,  C07C2523/44 ,  Y02P20/52 ,  C07C11/04

摘要： A method to generate a ternary carburizing gas mixture, using a reaction of selective hydrogenation of acetylene in a stream of hydrocarbons to the form of ethylene, comprising the following steps: heating of the inside of the reactor with an inert gas to an operating temperature for a period of 20 minutes at a temperature of 300° K, passing a mixture of hydrogen and acetylene by the regiospecific catalyst, and moving out the reaction products on the outside after passing the mixture through the regiospecific catalyst, but generation is effected in a continuous mode in the operating temperature range of the regiospecific catalyst between 293° K and 398° K, preferably at a temperature of 350° K.

摘要翻译： 一种生成三元渗碳气体混合物的方法，该方法是使用在乙烯流中的乙炔选择性氢化反应的反应方法，包括以下步骤：用惰性气体将反应器内部加热至工作温度 在300°K的温度下进行20分钟的时间，通过区域特异性催化剂通过氢气和乙炔的混合物，并使混合物通过区域特异性催化剂后将反应产物在外部移出，但是产生在连续的 在区域特异性催化剂的操作温度范围在293°K和398°K之间，优选在350°K的温度下。

公开(公告)号：US20160060186A1

公开(公告)日：2016-03-03

申请号：US14831723

申请日：2015-08-20

申请人： BIOSYNTHETIC TECHNOLOGIES, LLC

发明人： Travis THOMPSON ,  Jeremy FOREST

IPC分类号： C07C1/207 ,  C07C5/22 ,  C07C4/02 ,  C07C5/02

CPC分类号： C07C1/2078 ,  C07C4/02 ,  C07C5/02 ,  C07C5/22 ,  C07C2521/06 ,  C07C2521/18 ,  C07C2523/755 ,  C07C2523/78 ,  C07C2523/883 ,  C07C2529/14 ,  C10G3/40 ,  C10G3/42 ,  C10G3/50 ,  C10G65/04 ,  C10L1/04 ,  Y02P30/20

摘要： Provided herein are methods of processing polyester-containing feedstocks to provide hydrocarbon products. Exemplary feedstocks include those containing estolide compounds, which may be processed under thermal and/or catalytic conditions to provide at least one hydrocarbon product.

摘要翻译： 本文提供了处理含聚酯原料以提供烃产物的方法。 示例性原料包括含有内酯化合物的那些，其可以在热和/或催化条件下加工以提供至少一种烃产物。