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公开(公告)号：US09505676B2
公开(公告)日：2016-11-29
申请号：US13858997
申请日：2013-04-09
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Gary D. Mohr , Jonathan M. McConnachie , Paul F. Keusenkothen , Frank Hershkowitz
CPC classification number: C07C2/864 , B01J8/0292 , B01J8/0438 , B01J8/0442 , B01J8/0492 , B01J8/0496 , B01J19/2485 , B01J2208/00513 , C07C29/1518 , C10G29/22 , C10G2400/30 , C07C31/04 , C07C15/08
Abstract: The invention relates to processes for converting a mixture of hydrocarbon and oxygenate into products containing acetylene and carbon monoxide. The invention also relates to utilizing at least a portion of the acetylene and carbon monoxide for producing xylenes such as p-xylene, utilizing at least a portion of xylenes for producing polymeric fibers, and to equipment useful for these processes.
Abstract translation: 本发明涉及将烃和含氧化合物的混合物转化成含有乙炔和一氧化碳的产物的方法。 本发明还涉及利用至少一部分乙炔和一氧化碳来生产二甲苯如对二甲苯，利用至少一部分二甲苯来生产聚合物纤维，以及用于这些方法的设备。
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公开(公告)号：US09315430B2
公开(公告)日：2016-04-19
申请号：US13658851
申请日：2012-10-24
Applicant: Paul F. Keusenkothen , Frank Hershkowitz , Gary D. Mohr , ChangMin Chun , Jeffrey W. Frederick
Inventor： Paul F. Keusenkothen , Frank Hershkowitz , Gary D. Mohr , ChangMin Chun , Jeffrey W. Frederick
IPC: C07C4/04 , C07C4/02 , C07C2/02 , C07C11/00 , F23L15/02 , B01J19/02 , B01J19/24 , B01J4/00 , B01J8/04 , C10G9/18 , C10G9/26 , B01J12/00
CPC classification number: C10G9/18 , B01J4/004 , B01J8/0423 , B01J8/0438 , B01J8/0442 , B01J8/0453 , B01J8/0457 , B01J19/02 , B01J19/2485 , B01J2208/00106 , B01J2208/00309 , B01J2208/00327 , B01J2208/00495 , B01J2208/0053 , B01J2208/00911 , B01J2219/0004 , B01J2219/00117 , B01J2219/00121 , B01J2219/00139 , B01J2219/00155 , B01J2219/00159 , B01J2219/0281 , B01J2219/182 , B01J2219/185 , B01J2219/1923 , B01J2219/194 , B01J2219/1943 , B01J2219/1947 , C07C4/04 , C10G9/26 , F23L15/02 , Y02E20/348
Abstract: The present disclosure relates to reactor components and their use, e.g., in regenerative reactors. A process and apparatus for utilizing different wetted areas along the flow path of a fluid in a pyrolysis reactor, e.g., a thermally regenerating reactor, such as a regenerative, reverse-flow reactor, is described.
Abstract translation: 本公开涉及反应器组件及其在再生反应器中的用途。 描述了在热解反应器（例如再生反应器，例如再生逆流反应器）中沿着流体的流动路径利用不同润湿区域的方法和装置。
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公开(公告)号：US20140332445A1
公开(公告)日：2014-11-13
申请号：US14340653
申请日：2014-07-25
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Frank Hershkowitz , ChangMin Chun , Paul F. Keusenkothen , Shiun Ling , Gary D. Mohr
IPC: C10G9/00
CPC classification number: C04B35/488 , B01J4/002 , B01J8/0438 , B01J8/0442 , B01J8/0492 , B01J19/02 , B01J19/2485 , B01J2208/00115 , B01J2208/00309 , B01J2208/00504 , B01J2208/0084 , B01J2208/00849 , B01J2219/00081 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/0263 , C04B35/486 , C04B35/505 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3246 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3418 , C04B2235/528 , C04B2235/5296 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/5481 , C04B2235/6021 , C04B2235/658 , C04B2235/6584 , C04B2235/72 , C04B2235/762 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2235/9669 , C04B2235/9684 , C10G1/02 , C10G9/00 , C10G9/005 , C10G9/18 , C10G9/26 , C10G75/00 , Y02P20/582
Abstract: In one aspect, the invention includes a reactor apparatus for pyrolyzing a hydrocarbon feedstock, the apparatus including: a reactor component comprising a refractory material in oxide form, the refractory material having a melting point of at least 2060° C. and which remains in oxide form when exposed to a gas having an oxygen partial pressure of 10−15 bar, a carbon partial pressure above the carbon partial pressure of the zirconium carbide and zirconium oxide phase transition at the same temperature, and at temperatures below the temperature of the zirconium triple point at the oxygen partial pressure of 10−15 bar; and ii) when exposed to a gas having an oxygen partial pressure of 10−15 bar and at temperatures above the zirconium triple point at the oxygen partial pressure of 10−15 bar. In some embodiments, the reactor comprises a regenerative pyrolysis reactor apparatus and in other embodiments it includes a reverse flow regenerative reactor apparatus. In other aspects, this invention includes a method for pyrolyzing a hydrocarbon feedstock using a pyrolysis reactor system comprising the step of providing in a heated region of a pyrolysis reactor system for pyrolyzing a hydrocarbon feedstock, apparatus comprising the above refractory material.
Abstract translation: 在一个方面，本发明包括用于热解烃原料的反应器装置，该装置包括：反应器组件，其包含氧化物形式的耐火材料，耐火材料的熔点至少为2060℃，并保留在氧化物 当暴露于氧分压为10-15巴的气体，碳分压高于碳化锆的碳分压和相同温度下的氧化锆相变时，以及低于锆三元组温度的温度 点氧分压为10-15巴; 和ii）当暴露于氧分压为10-15巴的气体和在10-15巴的氧分压下在高于锆三重点的温度下。 在一些实施方案中，反应器包括再生热解反应器装置，并且在其它实施方案中，其包括逆流再生反应器装置。 在其它方面，本发明包括使用热解反应器系统热解烃原料的方法，该方法包括在加热区域中提供用于热解烃原料的热解反应器系统，该装置包括上述耐火材料。
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公开(公告)号：US08512663B2
公开(公告)日：2013-08-20
申请号：US12467832
申请日：2009-05-18
Applicant: ChangMin Chun , Frank Hershkowitz
Inventor： ChangMin Chun , Frank Hershkowitz
IPC: B01J19/02 , C01F17/00 , C01G25/02 , C04B35/482 , C04B35/505
CPC classification number: B01J4/002 , B01J8/0438 , B01J8/0442 , B01J8/0492 , B01J19/2485 , B01J2208/00132 , B01J2208/00309 , B01J2208/00504 , B01J2208/0084 , B01J2208/00849 , B01J2219/00081 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , C04B35/482 , C04B2235/3225 , C04B2235/3246 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/77 , C04B2235/9684
Abstract: In one aspect, the invention includes a refractory material for a pyrolysis reactor for pyrolyzing a hydrocarbon feedstock, the refractory material comprising an yttria stabilized zirconia, the refractory material comprising at least 21 wt. % yttria based upon the total weight of the refractory material. In another aspect, this invention includes a method for mitigating carbide corrosion while pyrolyzing a hydrocarbon feedstock at high temperature using a pyrolysis reactor system comprising the steps of: (a) providing a pyrolysis reactor system comprising stabilized zirconia in a heated region of the reactor, the stabilized zirconia including at least 21 wt. % yttria and having porosity of from 5 vol. % to 28 vol. %; (b) heating the heated region to a temperature of at least 1500° C.; and (c) pyrolyzing a hydrocarbon feedstock within the heated region.
Abstract translation: 在一个方面，本发明包括用于热解烃原料的热解反应器的耐火材料，所述耐火材料包含氧化钇稳定的氧化锆，所述耐火材料包含至少21wt。 基于耐火材料的总重量的氧化钇。 另一方面，本发明包括一种减轻碳化物腐蚀的方法，同时使用热解反应器系统在高温下热解烃原料，包括以下步骤：（a）在反应器的加热区域中提供包含稳定的氧化锆的热解反应器系统， 稳定的氧化锆包括至少21wt。 ％氧化钇，孔隙率为5体积％。 ％至28体积 ％; （b）将加热区域加热到至少1500℃的温度; 和（c）在加热区域内热解烃原料。
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公开(公告)号：US07943808B2
公开(公告)日：2011-05-17
申请号：US11643541
申请日：2006-12-21
Applicant: Frank Hershkowitz , John Scott Buchanan , Harry W. Deckman , Jeffrey W. Frederick
Inventor： Frank Hershkowitz , John Scott Buchanan , Harry W. Deckman , Jeffrey W. Frederick
CPC classification number: B01J8/02 , B01F3/02 , B01F5/0603 , B01F2215/0431 , B01J4/002 , B01J8/0278 , B01J8/04 , B01J8/0438 , B01J8/0442 , B01J8/0492 , B01J8/0496 , B01J19/2485 , B01J19/26 , B01J2208/00132 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00831 , B01J2208/0084 , B01J2208/00849 , B01J2219/0004 , B01J2219/00081 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/182 , B01J2219/1943 , C01B3/46 , C01B2203/0233 , C01B2203/0238 , C01B2203/0244 , C01B2203/0261 , C01B2203/0277 , C01B2203/0811 , C01B2203/0844 , C01B2203/1235 , C01B2203/1241 , C01B2203/142 , C07C2/78 , C07C5/327 , C08G18/10 , C08G18/4825 , C08G18/73 , C08G18/792 , C08G2101/005 , Y02P20/132 , Y10S585/943 , C07C11/24 , C08G18/3203 , C08G18/48
Abstract: The present invention provides a process for the manufacture of acetylene and other higher hydrocarbons from methane feed using a reverse-flow reactor system, wherein the reactor system includes (i) a first reactor and (ii) a second reactor, the first and second reactors oriented in a series relationship with respect to each other, the process comprising supplying each of first and second reactant through separate channels in the first reactor bed of a reverse-flow reactor such that both of the first and second reactants serve to quench the first reactor bed, without the first and second reactants substantially reacting with each other until reaching the core of the reactor system.
Abstract translation: 本发明提供了使用逆流反应器系统从甲烷进料制造乙炔和其它高级烃的方法，其中反应器系统包括（i）第一反应器和（ii）第二反应器，第一和第二反应器 该方法包括通过在逆流反应器的第一反应器床中的单独通道供应第一和第二反应物中的每一个，使得第一和第二反应物都用于使第一反应器骤冷 床，没有第一和第二反应物基本上彼此反应直到到达反应器系统的核心。
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Patent Agency Ranking
公开(公告)号：US07687035B2
公开(公告)日：2010-03-30
申请号：US11640754
申请日：2006-12-18
Applicant: Toshihito Terada , Tadao Yamamoto , Naotomo Miyamoto
Inventor： Toshihito Terada , Tadao Yamamoto , Naotomo Miyamoto
CPC classification number: B01J19/0093 , B01J8/0426 , B01J8/0438 , B01J8/0442 , B01J8/048 , B01J8/0484 , B01J8/0488 , B01J8/0492 , B01J8/0496 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2219/0004 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/00783 , B01J2219/00788 , B01J2219/00835 , B01J2219/00873 , B01J2219/00891 , B01J2219/1923 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0888 , C01B2203/1211 , C01B2203/1223 , C01B2203/1229 , C01B2203/1247 , C01B2203/1252 , C01B2203/1288 , C01B2203/16 , Y02P20/128
Abstract: A reaction apparatus includes: a chemical reaction unit for causing a reaction of a reactant by being set to a predetermined temperature and by being supplied with the reactant, a heat insulation package for housing the chemical reaction unit therein, an abnormality detector for detecting at least one of a temperature abnormality of the chemical reaction unit and the heat insulation package, and a cooling unit for flowing a cooling fluid to the chemical reaction unit to stop the reaction according to a detection result by the abnormality detector. In the reaction apparatus, the leakage of heat inside the reaction apparatus to outside is prevented when abnormality occurs to the chemical reaction unit and the heat insulation package.
Abstract translation: 反应装置包括：化学反应单元，用于使反应物通过设定为预定温度并通过供给反应物，用于将化学反应单元容纳在其中的隔热组件，用于至少检测的异常检测器 化学反应单元和绝热封装体的温度异常之一，以及根据异常检测器的检测结果使冷却流体流向化学反应单元停止反应的冷却单元。 在反应装置中，当化学反应单元和绝热包装发生异常时，防止反应装置内的热泄漏到外部。
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公开(公告)号：US07686856B2
公开(公告)日：2010-03-30
申请号：US11454885
申请日：2006-06-19
Applicant: John William Hemmings , Leo Bonnell , Earl T. Robinson
Inventor： John William Hemmings , Leo Bonnell , Earl T. Robinson
IPC: C01B3/32
CPC classification number: C01B13/0251 , B01J8/009 , B01J8/0426 , B01J8/0442 , B01J8/0492 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J12/007 , B01J19/248 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00548 , B01J2219/0004 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/00164 , B01J2219/182 , B01J2219/1923 , C01B3/382 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0495 , C01B2203/0811 , C01B2203/141 , C01B2203/143 , C01B2203/1614 , C01B2203/86 , C01B2210/0046 , Y02P30/30
Abstract: A method and apparatus for reacting a hydrocarbon containing feed stream by steam methane reforming reactions to form a synthesis gas. The hydrocarbon containing feed is reacted within a reactor having stages in which the final stage from which a synthesis gas is discharged incorporates expensive high temperature materials such as oxide dispersed strengthened metals while upstream stages operate at a lower temperature allowing the use of more conventional high temperature alloys. Each of the reactor stages incorporate reactor elements having one or more separation zones to separate oxygen from an oxygen containing feed to support combustion of a fuel within adjacent combustion zones, thereby to generate heat to support the endothermic steam methane reforming reactions.
Abstract translation: 一种用于通过蒸汽甲烷重整反应使含烃进料流反应以形成合成气的方法和装置。 含烃进料在具有阶段的反应器中反应，其中排放合成气的最后阶段包括昂贵的高温材料，例如分散的增强金属的氧化物，而上游阶段在较低温度下操作，允许使用更传统的高温 合金。 每个反应器级都包括具有一个或多个分离区的反应器元件，以将氧与含氧进料分离，以支持在相邻燃烧区内燃料的燃烧，由此产生热量以支持吸热蒸汽甲烷重整反应。
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公开(公告)号：US07470294B2
公开(公告)日：2008-12-30
申请号：US10184291
申请日：2002-06-27
Applicant: George M. Allen
Inventor： George M. Allen
CPC classification number: B01J8/0496 , B01J8/0442 , B01J19/2485 , B01J19/249 , B01J2219/0002 , B01J2219/0004 , B01J2219/2453 , B01J2219/2459 , B01J2219/2462 , B01J2219/2481 , B01J2219/2482 , C01B3/48 , C01B2203/0244 , C01B2203/0294 , C01B2203/044 , C01B2203/047 , C01B2203/0811 , C01B2203/0844 , C01B2203/1023 , C01B2203/142 , C01B2203/82 , Y10T29/49345
Abstract: The invention generally relates to a fuel processor design and a method for manufacture. In one aspect of the invention, a fuel processor assembly has a first plate and a second plate that are mated to form a plurality of reactor housings and channels to direct the reactants. At least one of the first and second plates has an inlet orifice feature adapted to receive a hydrocarbon stream, and at least one of the first and second plates has an outlet orifice feature adapted to exhaust a reformate stream. In some embodiments, a third plate and a fourth plate can be mated to enclose the first and second plates so that a coolant can be circulated between an external surface of the first and second plates and an internal surface of the third and fourth plates.
Abstract translation: 本发明一般涉及燃料处理器设计和制造方法。 在本发明的一个方面中，燃料处理器组件具有第一板和第二板，该第一板和第二板配合形成多个反应器壳体和通道以引导反应物。 第一和第二板中的至少一个具有适于接收烃流的入口孔特征，并且第一和第二板中的至少一个具有适于排出重整油流的出口孔特征。 在一些实施例中，第三板和第四板可以配合以封闭第一板和第二板，使得冷却剂可以在第一板和第二板的外表面与第三板和第四板的内表面之间循环。
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公开(公告)号：US20070191664A1
公开(公告)日：2007-08-16
申请号：US11643541
申请日：2006-12-21
Applicant: Frank Hershkowitz , John Buchanan , Hary Deckman , Jeffrey Frederick
Inventor： Frank Hershkowitz , John Buchanan , Hary Deckman , Jeffrey Frederick
CPC classification number: B01J8/02 , B01F3/02 , B01F5/0603 , B01F2215/0431 , B01J4/002 , B01J8/0278 , B01J8/04 , B01J8/0438 , B01J8/0442 , B01J8/0492 , B01J8/0496 , B01J19/2485 , B01J19/26 , B01J2208/00132 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00831 , B01J2208/0084 , B01J2208/00849 , B01J2219/0004 , B01J2219/00081 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/182 , B01J2219/1943 , C01B3/46 , C01B2203/0233 , C01B2203/0238 , C01B2203/0244 , C01B2203/0261 , C01B2203/0277 , C01B2203/0811 , C01B2203/0844 , C01B2203/1235 , C01B2203/1241 , C01B2203/142 , C07C2/78 , C07C5/327 , C08G18/10 , C08G18/4825 , C08G18/73 , C08G18/792 , C08G2101/005 , Y02P20/132 , Y10S585/943 , C07C11/24 , C08G18/3203 , C08G18/48
Abstract: The present invention provides a process for the manufacture of acetylene and other higher hydrocarbons from methane feed using a reverse-flow reactor system, wherein the reactor system includes (i) a first reactor and (ii) a second reactor, the first and second reactors oriented in a series relationship with respect to each other, the process comprising supplying each of first and second reactant through separate channels in the first reactor bed of a reverse-flow reactor such that both of the first and second reactants serve to quench the first reactor bed, without the first and second reactants substantially reacting with each other until reaching the core of the reactor system.
Abstract translation: 本发明提供了使用逆流反应器系统从甲烷进料制造乙炔和其它高级烃的方法，其中反应器系统包括（i）第一反应器和（ii）第二反应器，第一和第二反应器 该方法包括通过在逆流反应器的第一反应器床中的单独通道供应第一和第二反应物中的每一个，使得第一和第二反应物都用于使第一反应器骤冷 床，没有第一和第二反应物基本上彼此反应直到到达反应器系统的核心。
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公开(公告)号：US20050013771A1
公开(公告)日：2005-01-20
申请号：US10868257
申请日：2004-06-14
Applicant: Steven Amendola
Inventor： Steven Amendola
IPC: B01J7/02 , B01J8/04 , B01J8/10 , B01J19/12 , B01J19/18 , B01J19/20 , C01B3/06 , C01B3/08 , C01B3/52 , C01B7/01 , C01B7/03 , C01B7/04 , C01B13/02
CPC classification number: B01J19/20 , B01J7/02 , B01J8/0442 , B01J8/0457 , B01J8/0496 , B01J8/10 , B01J19/127 , B01J19/1818 , B01J2208/00212 , B01J2219/00006 , B01J2219/00029 , B01J2219/00033 , B01J2219/0004 , B01J2219/187 , C01B3/06 , C01B3/52 , C01B7/01 , C01B7/03 , C01B7/04 , C01B13/0207 , C01B2203/0415 , C01B2203/0465 , C01B2203/0485 , Y02E20/18 , Y02E60/36 , Y02P20/129 , Y02P20/134
Abstract: A thermochemical water-splitting process all reactions of which operate at relatively low temperatures and high efficiencies, and in which relatively inexpensive materials and processing methods are made possible. This invention involves the decomposition of a metal halide compound, i.e., one which is capable of being reduced from a higher oxidation state to lower oxidation state, e.g. vanadium chloride III→vanadium dichloride. The process is cyclic and regenerative, and the only net inputs are water and heat; and the only net outputs are hydrogen and oxygen. The process makes it possible to utilize a wide variety of available heat, including solar, sources for the energy input.
Abstract translation: 一种热化学水分解方法，其全部反应在相对低的温度和高效率下操作，并且其中相对便宜的材料和加工方法成为可能。 本发明涉及金属卤化物化合物的分解，即能够从较高氧化态还原为较低氧化态的金属卤化物化合物的分解。 氯化钒III->二氯化钒。 该过程是循环和再生的，唯一的净输入是水和热; 唯一的净输出是氢和氧。 该过程使得可以利用各种可用的热量，包括用于能量输入的太阳能源。
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