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51. 发明申请

US20100292523A1 Pyrolysis Reactor Materials and Methods 有权
标题翻译：热解反应堆材料与方法
公开(公告)号：US20100292523A1
公开(公告)日：2010-11-18
申请号：US12772757
申请日：2010-05-03
申请人： Frank Hershkowitz , ChangMin Chun , Paul F. Keusenkothen , Shiun Ling , Gary David Mohr
发明人： Frank Hershkowitz , ChangMin Chun , Paul F. Keusenkothen , Shiun Ling , Gary David Mohr
IPC分类号： C07C4/04 , C10B1/00
CPC分类号： 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
摘要： 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.
摘要翻译：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。

52. 发明申请

US20100130803A1 Conversion of Co-Fed Methane and Low Hydrogen Content Hydrocarbon Feedstocks to Acetylene 有权
标题翻译：联合甲烷和低含氢烃原料转化为乙炔
公开(公告)号：US20100130803A1
公开(公告)日：2010-05-27
申请号：US12323132
申请日：2008-11-25
申请人： Paul F. Keusenkothen , Frank Hershkowitz
发明人： Paul F. Keusenkothen , Frank Hershkowitz
IPC分类号： C07C4/00 , B01J19/00
CPC分类号： C07C2/78 , C07C5/09 , C10G2400/24 , C07C11/24 , C07C11/04
摘要： A process and apparatus are provided to produce acetylene from a feed stream of low hydrogen content hydrocarbons such as coal by: (a) blending the hydrocarbons with methane to provide a blended mixture containing at least about 12.5 wt % atomic hydrogen; (b) partially combusting the blended mixture in a reactor in the presence of a source of oxygen to provide a partially combusted mixture at or above a temperature sufficient to produce methyl radicals; (c) maintaining the partially combusted mixture at or above the temperature for a residence time sufficient to produce a product stream containing enhanced yields of acetylene without significant formation of coke or coke precursors; (d) cooling the product stream to reduce the temperature of the product stream within a time sufficiently brief to substantially arrest any cracking reactions and provide a cooled product stream; and (e) recovering acetylene from the cooled product stream. The acetylene can be converted to ethylene by a conventional hydrogenation process.
摘要翻译：提供了一种方法和装置，用于通过以下方式从低含氢烃类进料流中产生乙炔：（a）将烃与甲烷混合，得到含有至少约12.5wt％原子氢的共混混合物; （b）在氧气源存在的情况下在反应器中部分燃烧混合物，以在足以产生甲基自由基的温度或高于其温度下提供部分燃烧的混合物; （c）将部分燃烧的混合物保持在等于或高于该温度的停留时间足以产生含有较高产率的乙炔的产物流，而不显着形成焦炭或焦炭前体; （d）冷却产物流以在足够短的时间内降低产物流的温度，以基本上阻止任何裂解反应并提供冷却的产物流; 和（e）从冷却的产物流中回收乙炔。乙炔可以通过常规的氢化方法转化为乙烯。

53. 发明申请

US20090272671A1 Process and Apparatus for Using Steam Cracked Tar as Steam Cracker Feed 有权
标题翻译：使用蒸汽裂解焦油作为蒸汽裂化器进料的方法和装置
公开(公告)号：US20090272671A1
公开(公告)日：2009-11-05
申请号：US12112704
申请日：2008-04-30
申请人： Paul F. Keusenkothen
发明人： Paul F. Keusenkothen
IPC分类号： C10C1/20
CPC分类号： C10G69/06
摘要： A process and apparatus are provided for steam cracking heavy feeds, including steam cracked tars. The invention heats a steam cracked tar feed to provide a depolymerized steam cracked tar containing lower boiling molecules than the steam cracked tar feed, hydrogenates the depolymerized steam cracked tar using a hydrogenating catalyst, e.g., a downward flow fixed bed hydrotreater, to provide a hydrogenated steam cracked tar. At least a portion of the hydrogenated steam cracked tar is steam cracked in a steam cracking furnace comprising a convection zone and a radiant zone.
摘要翻译：提供了一种用于蒸汽破裂重料，包括蒸汽裂纹焦油的方法和装置。本发明加热蒸汽裂解的焦油进料，以提供含有比蒸汽裂解的焦油进料更低沸点分子的解聚的蒸汽裂解焦油，使用氢化催化剂（例如向下流动的固定床加氢处理器）氢化解聚的蒸汽裂化焦油，以提供氢化蒸汽裂解焦油。氢化蒸汽裂解焦油的至少一部分在包括对流区和辐射区的蒸汽裂解炉中蒸汽裂解。

54. 发明授权

US07588737B2 Process and apparatus for cracking hydrocarbon feedstock containing resid 有权
标题翻译：含有渣油的烃原料裂解方法和装置
公开(公告)号：US07588737B2
公开(公告)日：2009-09-15
申请号：US11522137
申请日：2006-09-15
申请人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
发明人： Richard C. Stell , George J. Balinsky , James N. McCoy , Paul F. Keusenkothen
IPC分类号： B01J10/00 , C07C4/02
CPC分类号： C10G51/06 , C10G9/00 , C10G9/007 , C10G9/36
摘要： A process for cracking hydrocarbon feedstock containing resid comprising: heating the feedstock, mixing the heated feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase which collect as bottoms and removing the liquid phase, separating and cracking the vapor phase, and cooling the product effluent, wherein the bottoms are maintained under conditions to effect at least partial visbreaking. The visbroken bottoms may be steam stripped to recover the visbroken molecules while avoiding entrainment of the bottoms liquid. An apparatus for carrying out the process is also provided.
摘要翻译：一种用于裂化含有渣油的烃原料的方法，包括：加热原料，将加热的原料与流体和/或初级稀释蒸汽流混合以形成混合物，使混合物闪蒸形成气相和液相，并除去液相，分离和裂化气相，以及冷却产物流出物，其中底部保持在至少部分减粘裂化的条件下。脱硫塔底物可以蒸汽汽提以回收分解的分子，同时避免夹带底部液体。还提供了一种用于执行该过程的装置。

55. 发明申请

US20090008292A1 Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons 有权
标题翻译：热解反应器将烃原料转化为更高价值的烃
公开(公告)号：US20090008292A1
公开(公告)日：2009-01-08
申请号：US12119762
申请日：2008-05-13
申请人： Paul F. Keusenkothen , James N. McCoy , Frank Hershkowitz
发明人： Paul F. Keusenkothen , James N. McCoy , Frank Hershkowitz
IPC分类号： C10G11/20 , B01J19/00
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译：一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物烃原料加热至足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。

56. 发明申请

US20080210598A1 Use Of Heat Exchanger In A Process To Deasphalt Tar 有权
标题翻译：在沥青焦油过程中使用热交换器
公开(公告)号：US20080210598A1
公开(公告)日：2008-09-04
申请号：US12023322
申请日：2008-01-31
申请人： Subramanian Annamalai , Paul F. Keusenkothen , Alok Srivastava , James N. McCoy
发明人： Subramanian Annamalai , Paul F. Keusenkothen , Alok Srivastava , James N. McCoy
IPC分类号： C10G55/02
CPC分类号： C10G9/00
摘要： The invention relates to a process for upgrading tar using a heat exchanger in series with a vapor/liquid separator to separate tar into a heavy tar asphaltenic material and a deasphalted tar material.
摘要翻译：本发明涉及一种使用与蒸汽/液体分离器串联的热交换器来提升焦油的方法，以将焦油分离成焦油沥青质的重质沥青和脱沥青焦油。

57. 发明申请

US20080051615A1 Process for the production of benzene, toluene, and xylenes 失效
标题翻译：生产苯，甲苯和二甲苯的方法
公开(公告)号：US20080051615A1
公开(公告)日：2008-02-28
申请号：US11509403
申请日：2006-08-24
申请人： Elizabeth L. Stavens , Stephen H. Brown , J. Scott Buchanan , Yun-feng Chang , Larry L. Iaccino , Paul F. Keusenkothen , John D. Y. Ou , Randall D. Partridge
发明人： Elizabeth L. Stavens , Stephen H. Brown , J. Scott Buchanan , Yun-feng Chang , Larry L. Iaccino , Paul F. Keusenkothen , John D. Y. Ou , Randall D. Partridge
IPC分类号： C07C5/10
CPC分类号： B01J29/126 , B01J29/22 , B01J29/44 , B01J29/74 , B01J29/7415 , B01J35/002 , B01J37/08 , B01J2229/42 , C10G45/64 , Y02P20/52
摘要： A hydrocarbon conversion process for producing an aromatics product containing of benzene, toluene, xylenes, or mixtures thereof. The process is carried out by converting precursors of benzene, toluene, and xylenes that are contained in a hydrocarbon feed (C6+ non-aromatic cyclic hydrocarbons, A8+ single-ring aromatic hydrocarbons having at least one alkyl group containing two or more carbon atoms; and A9+ single-ring aromatic hydrocarbons having at least three methyl groups) to produce a product that contains an increased amount of benzene, toluene, xylenes, or combinations thereof compared to said hydrocarbon feed.
摘要翻译：一种用于生产含苯，甲苯，二甲苯或其混合物的芳族化合物产物的烃转化方法。该方法通过将烃原料（C 6+非芳族环状烃，A 8+单体）中包含的苯，甲苯和二甲苯的前体转化具有至少一个含有两个或更多个碳原子的烷基的芳族烃;以及具有至少三个甲基的A 9 N +单环芳族烃），以产生含有增加量的苯，甲苯，二甲苯或其组合与所述烃进料相比。

58. 发明授权

US09708232B2 Method and apparatus for converting hydrocarbons into olefins 有权
公开(公告)号：US09708232B2
公开(公告)日：2017-07-18
申请号：US13993515
申请日：2011-12-20
申请人： Paul F. Keusenkothen , Frank Hershkowitz , Gary D. Mohr
发明人： Paul F. Keusenkothen , Frank Hershkowitz , Gary D. Mohr
IPC分类号： C10G9/38 , C10G9/20 , C10G9/18 , C10G47/00 , C10G9/00 , B01J19/00 , C07C2/06 , C07C5/09
CPC分类号： C07C5/09 , B01J19/0053 , C10G9/00 , C10G9/002 , C10G9/007 , C10G9/18 , C10G9/20 , C10G9/38 , C10G47/00 , C07C11/04
摘要： An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene. In particular, the present techniques utilize a high-severity thermal pyrolysis reactor that exposes a feed at a peak pyrolysis gas temperature ≧1540° C. to produce a reactor product comprising ethylene and acetylene and has a C3+ to acetylene weight ratio ≦0.5. Then, the method separates a product comprising tars and/or solids from at least a portion of the reactor product and converts at least a portion of the remaining reactor product into a conversion product, such as ethylene.

59. 发明授权

US09512048B2 Hydrocarbon conversion process 有权
标题翻译：烃转化过程
公开(公告)号：US09512048B2
公开(公告)日：2016-12-06
申请号：US14117374
申请日：2012-05-31
申请人： Paul F. Keusenkothen , Frank Hershkowitz , Robert D. Denton , Gary D. Mohr
发明人： Paul F. Keusenkothen , Frank Hershkowitz , Robert D. Denton , Gary D. Mohr
IPC分类号： C07C2/76 , C07C5/09 , C10G50/00 , C07C7/00 , C07C7/148 , C08F110/02
CPC分类号： C07C2/78 , C07C2/76 , C07C5/09 , C07C7/005 , C07C7/148 , C07C2529/068 , C08F110/02 , C10G50/00 , C07C11/24 , C07C11/04
摘要： The invention relates to processes for converting a mixture of hydrocarbon and sulfur-containing molecules such as mercaptan into products comprising acetylene, ethylene, and hydrogen sulfide, to processes utilizing the acetylene and ethylene resulting from the conversion, and to equipment useful for such processes.
摘要翻译：本发明涉及将烃和含硫分子如硫醇的混合物转化成包含乙炔，乙烯和硫化氢的产物的方法，以利用由转化产生的乙炔和乙烯的方法，以及可用于这些方法的设备。

60. 发明授权

US09260361B2 Hydrocarbon conversion process 有权
标题翻译：烃转化过程
公开(公告)号：US09260361B2
公开(公告)日：2016-02-16
申请号：US13650642
申请日：2012-10-12
申请人： Paul F. Keusenkothen , Frank Hershkowitz , S. M. Davis
发明人： Paul F. Keusenkothen , Frank Hershkowitz , S. M. Davis
IPC分类号： C07C2/76 , C07C5/09 , C07C4/02 , C07C11/00 , C07C5/333 , C07C7/167 , C10G50/00 , C10G9/14
CPC分类号： C07C5/333 , C07C7/167 , C10G9/14 , C10G50/00 , C10G2300/1025 , C10G2400/20 , C07C11/04 , C07C11/06 , C08F210/16 , C08F210/06 , C08F10/02 , C08F2/00
摘要： The invention relates to processes for converting hydrocarbons to olefins products such as ethylene and propylene. The invention also relates to polymerizing the olefins, and to equipment useful for these processes.
摘要翻译：本发明涉及将烃转化为烯烃产物如乙烯和丙烯的方法。本发明还涉及使烯烃聚合，以及可用于这些方法的设备。

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