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公开(公告)号：US08597546B2
公开(公告)日：2013-12-03
申请号：US13292691
申请日：2011-11-09
Applicant: Michael Russ , Dirk Grossschmidt , Peter Renze , Maximilian Vicari , Horst Neuhauser , Kai Rainer Ehrhardt , Christian Weichert
Inventor： Michael Russ , Dirk Grossschmidt , Peter Renze , Maximilian Vicari , Horst Neuhauser , Kai Rainer Ehrhardt , Christian Weichert
CPC classification number: C01B3/363 , B01F3/02 , B01F5/0463 , B01F2215/0431 , B01F2215/045 , B01F2215/0468 , B01F2215/0472 , B01J4/002 , B01J12/005 , B01J19/0053 , B01J2219/00157 , C01B2203/0255 , C01B2203/049 , C01B2203/0877 , C01B2203/0894 , C01B2203/1241 , C01B2203/1282 , C07C2/78 , F23D14/22 , F23D14/32 , F23D14/62 , F23D14/76 , C07C11/24
Abstract: The present invention provides a process for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, by first separately preheating the starting gases comprising a hydrocarbon-containing stream and an oxygen-containing stream and then mixing them in a mixing zone and, after they have flowed through the burner block, reacting them in the firing space and then cooling the products rapidly, wherein the surface on the firing space side of the burner block is covered with a purge gas stream and this purge gas stream is introduced through the burner block by means of several bores, where the averaged ratio of effective surface area of the burner block to number of these bores in the burner block for the purge gas stream is within a range from 5 to 100 cm2.
Abstract translation: 本发明提供了一种通过用氧气对烃进行部分氧化来制备乙炔和合成气的方法，首先单独地预热包含含烃流和含氧流的起始气体，然后将它们混合在混合区中 它们已经流过燃烧器块，使其在燃烧空间中反应，然后快速冷却产物，其中燃烧器块的燃烧空间侧上的表面被吹扫气流覆盖，并且该吹扫气流通过燃烧器 通过几个孔，其中燃烧器块的有效表面积与吹扫气流的燃烧器块中的这些孔的数量的平均比在5至100cm 2的范围内。
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2.发明申请CATALYST SUPPORT FROM FLAME-SPRAY PYROLYSIS AND CATALYST FOR AUTOTHERMAL PROPANE DEHYDROGENATION 审中-公开催化剂支持火焰喷射热分解和催化剂用于自动脱氢脱氢酶公开(公告)号：US20120190537A1
公开(公告)日：2012-07-26
申请号：US13356766
申请日：2012-01-24
Applicant: Stefan Hannemann , Dieter Stützer , Goetz-Peter Schindler , Peter Pfab , Frank Kleine Jäger , Dirk Grossschmidt
Inventor： Stefan Hannemann , Dieter Stützer , Goetz-Peter Schindler , Peter Pfab , Frank Kleine Jäger , Dirk Grossschmidt
CPC classification number: C01G25/02 , B01J21/066 , B01J21/08 , B01J23/63 , B01J35/1014 , B01J37/0201 , B01J37/349 , C01B33/12 , C01B33/181 , C01P2004/32 , C01P2004/82 , C07C5/3337 , C07C2521/06 , C07C2521/08 , C07C2523/04 , C07C2523/12 , C07C2523/14 , C07C2523/42 , C07C2523/62 , C07C2523/63 , Y02P20/52 , C07C11/06
Abstract: The invention relates to a method of production of catalyst support particles, containing zirconium dioxide and optionally silicon oxide, comprising the steps (i) preparation of a solution containing precursor compounds of zirconium dioxide and optionally of silicon dioxide, (ii) converting the solution(s) to an aerosol, (iii) bringing the aerosol into a directly or indirectly heated pyrolysis zone, (iv) carrying out pyrolysis, and (v) separation of the catalyst particles formed from the pyrolysis gas.
Abstract translation: 本发明涉及一种生产包含二氧化锆和任选的氧化硅的催化剂载体颗粒的方法，其包括以下步骤：（i）制备含有二氧化锆和任选的二氧化硅的前体化合物的溶液，（ii）将溶液 （iii）使气溶胶进入直接或间接加热的热解区，（iv）进行热解，和（v）从热解气体形成的催化剂颗粒的分离。
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公开(公告)号：US08506924B2
公开(公告)日：2013-08-13
申请号：US13292777
申请日：2011-11-09
Applicant: Dirk Grossschmidt , Michael Russ , Peter Renze , Maximilian Vicari , Christian Weichert , Kai Rainer Ehrhardt , Horst Neuhauser , Hans Zapf , Michael L. Hayes
Inventor： Dirk Grossschmidt , Michael Russ , Peter Renze , Maximilian Vicari , Christian Weichert , Kai Rainer Ehrhardt , Horst Neuhauser , Hans Zapf , Michael L. Hayes
CPC classification number: B01J4/004 , B01J4/005 , B01J19/2415 , B01J2204/002 , B01J2219/00123 , B01J2219/00157 , B01J2219/00159 , B01J2219/00247 , B01J2219/1923 , B01J2219/1928 , B01J2219/1943 , C01B3/363 , C01B2203/0255 , C07C2/78 , Y02P20/129 , C07C11/24
Abstract: A process for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, by first separately preheating the hydrocarbon gas and oxygen gas, and then reacting the gases and cooling the products rapidly. The reactor wall is blanketed with a purge gas stream, introduced through a plurality of feed lines. These feed lines deliver purge gas in a vector direction within a 10° angle of the main flow direction of the reactive gas stream. The purge gas is delivered at multiple stages relative to the main flow direction of the reactive gas stream, and the free cross section of the firing space available to the reactive gas stream, at the height of the feed lines of the purge gas stream, is approximately constant.
Abstract translation: 通过首先分别预热烃气体和氧气，然后使气体反应并迅速冷却产物，通过用氧气对烃进行部分氧化来制备乙炔和合成气的方法。 反应器壁用吹扫气流覆盖，通过多条进料管线引入。 这些进料管线在反应气流的主流动方向的10°角内沿向量方向传送吹扫气体。 净化气体相对于反应性气体流的主流动方向以多个阶段递送，并且在吹扫气体流的进料管线的高度处可用于反应气体流的可燃空间的自由横截面为 大致恒定。
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公开(公告)号：US20110305605A1
公开(公告)日：2011-12-15
申请号：US13203415
申请日：2010-02-11
Applicant: Frank Kleine Jaeger , Dirk Grossschmidt , Juergen Korkhaus , Bernd Rumpf , Ralph Nonninger , Olaf Binkle , Frank Meyer
Inventor： Frank Kleine Jaeger , Dirk Grossschmidt , Juergen Korkhaus , Bernd Rumpf , Ralph Nonninger , Olaf Binkle , Frank Meyer
CPC classification number: C09D1/00 , B01J19/02 , B01J2219/0218 , B01J2219/024 , C04B35/119 , C04B35/63444 , C04B2235/3217 , C04B2235/3229 , C04B2235/3232 , C04B2235/3262 , C04B2235/3274 , C04B2235/3281 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/9661 , C08K3/10 , C08K7/24 , C09D5/18 , C09D7/68 , C09D7/69 , C09D7/70 , C10G9/16 , C10G9/203 , C10G2300/70 , C23C24/04 , C23C24/08 , C23C26/00 , Y10T428/273
Abstract: This specification describes the use of a composition comprising a nanoscale powder, a porous ceramic powder and a solvent for protecting a metallic surface against chemical attacks at high temperatures, in particular in a reducing and/or carburizing atmosphere, and also a corresponding process. Furthermore, this specification describes a plant part having a metallic surface which, in the operating state, is exposed to a reducing and/or carburizing atmosphere, wherein the surface is coated with a porous protective coating having a specific surface area of at least 20 m2/g.
Abstract translation: 该说明书描述了使用包含纳米级粉末，多孔陶瓷粉末和溶剂的组合物，以保护金属表面免受高温下的化学侵蚀，特别是在还原和/或渗碳气氛中，以及相应的方法。 此外，本说明书描述了具有金属表面的植物部分，其在操作状态下暴露于还原和/或渗碳气氛中，其中所述表面涂覆有具有至少20m 2的比表面积的多孔保护涂层 /G。
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公开(公告)号：US08801814B2
公开(公告)日：2014-08-12
申请号：US12918942
申请日：2009-02-20
Applicant: Dirk Grossschmidt , Maximilian Vicari , Christian Weichert , Hans Zapf , Andreas Joa , Ravindra Aglave , Jens Denecke
Inventor： Dirk Grossschmidt , Maximilian Vicari , Christian Weichert , Hans Zapf , Andreas Joa , Ravindra Aglave , Jens Denecke
IPC: C10J3/46
CPC classification number: F23D14/22 , B01J4/001 , B01J4/004 , B01J12/00 , B01J19/2405 , B01J2219/00123 , B01J2219/00157 , B01J2219/00247 , C01B3/36 , C01B2203/0255 , C01B2203/0816 , C07C2/78 , F23D2900/14241 , C07C11/24
Abstract: A process for partial oxidation of hydrocarbons in a reactor, in which a stream comprising the hydrocarbon and a stream comprising the oxygen are fed to the reactor, wherein both streams fed to the reactor are conducted within the reactor separately through in each case one or more spatially separate lines, these lines having turbulence generators in their interior, owing to which, as a result of the imposed deflection of the flow direction downstream of turbulence generators, a highly turbulent flow field forms, and the streams are then mixed in a mixing zone after exiting from the lines and then converted in a reaction zone.
Abstract translation: 在反应器中部分氧化烃的方法，其中将包含烃的物流和包含氧气的物流进料到反应器中，其中进料到反应器中的两个流分别在反应器内通过每种情况一个或多个进行 这些线在其内部具有湍流发生器，由于这些线由于在湍流发生器下游的流动方向的强制偏移而形成高度湍流的流场，然后将该物流混合在混合区 在从线出来然后在反应区中转化。
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Patent Agency Ranking
公开(公告)号：US08487150B2
公开(公告)日：2013-07-16
申请号：US12485398
申请日：2009-06-16
Applicant: Lucia Koenigsmann , Ekkehard Schwab , Piotr Makarczyk , Kai Rainer Ehrhardt , Maximilian Vicari , Thomas Heidemann , Dirk Grossschmidt , Gerrit Waters
Inventor： Lucia Koenigsmann , Ekkehard Schwab , Piotr Makarczyk , Kai Rainer Ehrhardt , Maximilian Vicari , Thomas Heidemann , Dirk Grossschmidt , Gerrit Waters
IPC: C07C7/167
CPC classification number: B01J23/44 , B01J21/04 , B01J23/40 , B01J35/08 , B01J35/1038 , B01J35/1061 , C07C5/08 , C07C5/09 , C07C7/167 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/44 , C07C9/10 , C07C11/08 , C07C11/24
Abstract: In the process for hydrogenating butadiyne over a catalyst which comprises at least one platinum group metal on an inorganic metal oxide as a support, the hydrogenation is performed at a pressure in the range from 1 to 40 bar and a temperature in the range from 0 to 100° C., and from 0.05 to 5% by weight, based on the overall catalyst, of platinum group metal is present on the support.
Abstract translation: 在包含在无机金属氧化物作为载体上的至少一种铂族金属的催化剂上氢化丁二炔的方法中，氢化在1至40巴的压力和0至 100℃，和0.05-5重量％，基于总催化剂，铂族金属存在于载体上。
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公开(公告)号：US20120119149A1
公开(公告)日：2012-05-17
申请号：US13292691
申请日：2011-11-09
Applicant: Michael RUSS , Dirk Grossschmidt , Peter Renze , Maximilian Vicari , Horst Neuhauser , Kai Rainer Ehrhardt , Christian Weichert
Inventor： Michael RUSS , Dirk Grossschmidt , Peter Renze , Maximilian Vicari , Horst Neuhauser , Kai Rainer Ehrhardt , Christian Weichert
CPC classification number: C01B3/363 , B01F3/02 , B01F5/0463 , B01F2215/0431 , B01F2215/045 , B01F2215/0468 , B01F2215/0472 , B01J4/002 , B01J12/005 , B01J19/0053 , B01J2219/00157 , C01B2203/0255 , C01B2203/049 , C01B2203/0877 , C01B2203/0894 , C01B2203/1241 , C01B2203/1282 , C07C2/78 , F23D14/22 , F23D14/32 , F23D14/62 , F23D14/76 , C07C11/24
Abstract: The present invention provides a process for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, by first separately preheating the starting gases comprising a hydrocarbon-containing stream and an oxygen-containing stream and then mixing them in a mixing zone and, after they have flowed through the burner block, reacting them in the firing space and then cooling the products rapidly, wherein the surface on the firing space side of the burner block is covered with a purge gas stream and this purge gas stream is introduced through the burner block by means of several bores, where the averaged ratio of effective surface area of the burner block to number of these bores in the burner block for the purge gas stream is within a range from 5 to 100 cm2.
Abstract translation: 本发明提供了一种通过用氧气对烃进行部分氧化来制备乙炔和合成气的方法，首先单独地预热包含含烃流和含氧流的起始气体，然后将它们混合在混合区中 它们已经流过燃烧器块，使其在燃烧空间中反应，然后快速冷却产物，其中燃烧器块的燃烧空间侧上的表面被吹扫气流覆盖，并且该吹扫气流通过燃烧器 通过几个孔，其中燃烧器块的有效表面积与吹扫气流的燃烧器块中的这些孔的数量的平均比在5至100cm 2的范围内。
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8.发明授权Precious metal catalysts with low metal loading for oxidative dehydrogenations 有权贵金属催化剂具有低的金属负载用于氧化脱氢公开(公告)号：US08680340B2
公开(公告)日：2014-03-25
申请号：US13457644
申请日：2012-04-27
Applicant: Georg Seeber , Dirk Grossschmidt , Torsten Mäurer , Christian Baltes
Inventor： Georg Seeber , Dirk Grossschmidt , Torsten Mäurer , Christian Baltes
CPC classification number: B01J37/349 , B01J23/40 , B01J23/48 , B01J23/50 , B01J35/0013 , B01J35/006 , B01J37/0219 , B01J37/0221 , B01J37/0223 , B82Y30/00 , C07C45/29 , C07C47/02
Abstract: A method of production of a catalyst that has 0.05-0.25 wt. % of precious metal, preferably for the oxidative dehydrogenation of olefinically unsaturated alcohols, comprising the following steps a) producing a D.C. plasma, b) introducing the metal and support material into the plasma, c) evaporating the metal and support material or “shattering” the solid bodies of metal and support material in the plasma, and reaction of the particles, d) cooling, so that very small particles of composite material are obtained, e) applying the composite material on the catalyst support proper, the correspondingly produced catalyst and use thereof.
Abstract translation: 一种生产具有0.05-0.25wt。 ％的贵金属，优选用于烯属不饱和醇的氧化脱氢，包括以下步骤：a）制造DC等离子体，b）将金属和载体材料引入等离子体; c）蒸发金属和载体材料或“粉碎” 等离子体中的金属和支撑材料的固体物质和颗粒的反应，d）冷却，从而获得非常小的复合材料颗粒，e）将复合材料施加在催化剂载体上，相应产生的催化剂和 使用它。
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9.发明申请Precious metal catalysts with low metal loading for oxidative dehydrogenations 有权贵金属催化剂具有低的金属负载用于氧化脱氢公开(公告)号：US20120277476A1
公开(公告)日：2012-11-01
申请号：US13457644
申请日：2012-04-27
Applicant: Georg Seeber , Dirk Grossschmidt , Torsten Mäurer , Christian Baltes
Inventor： Georg Seeber , Dirk Grossschmidt , Torsten Mäurer , Christian Baltes
CPC classification number: B01J37/349 , B01J23/40 , B01J23/48 , B01J23/50 , B01J35/0013 , B01J35/006 , B01J37/0219 , B01J37/0221 , B01J37/0223 , B82Y30/00 , C07C45/29 , C07C47/02
Abstract: A method of production of a catalyst that has 0.05-0.25 wt. % of precious metal, preferably for the oxidative dehydrogenation of olefinically unsaturated alcohols, comprising the following stepsa) producing a D.C. plasma, b) introducing the metal and support material into the plasma, c) evaporating the metal and support material or “shattering” the solid bodies of metal and support material in the plasma, and reaction of the particles, d) cooling, so that very small particles of composite material are obtained, e) applying the composite material on the catalyst support proper, the correspondingly produced catalyst and use thereof.
Abstract translation: 一种生产具有0.05-0.25wt。 ％的贵金属，优选用于烯属不饱和醇的氧化脱氢，包括以下步骤：a）制造DC等离子体，b）将金属和载体材料引入等离子体中，c）蒸发金属和载体材料或粉碎固体 等离子体中的金属和载体材料，以及颗粒的反应，d）冷却，从而获得非常小的复合材料颗粒，e）将复合材料施加在催化剂载体上，相应产生的催化剂及其用途 。
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公开(公告)号：US20110016790A1
公开(公告)日：2011-01-27
申请号：US12918942
申请日：2009-02-20
Applicant: Dirk Grossschmidt , Maximilian Vicari , Christian Weichert , Hans Zapf , Andreas Joa , Ravindra Aglave , Jens Denecke
Inventor： Dirk Grossschmidt , Maximilian Vicari , Christian Weichert , Hans Zapf , Andreas Joa , Ravindra Aglave , Jens Denecke
CPC classification number: F23D14/22 , B01J4/001 , B01J4/004 , B01J12/00 , B01J19/2405 , B01J2219/00123 , B01J2219/00157 , B01J2219/00247 , C01B3/36 , C01B2203/0255 , C01B2203/0816 , C07C2/78 , F23D2900/14241 , C07C11/24
Abstract: A process for partial oxidation of hydrocarbons in a reactor, in which a stream comprising the hydrocarbon and a stream comprising the oxygen are fed to the reactor, wherein both streams fed to the reactor are conducted within the reactor separately through in each case one or more spatially separate lines, these lines having turbulence generators in their interior, owing to which, as a result of the imposed deflection of the flow direction downstream of turbulence generators, a highly turbulent flow field forms, and the streams are then mixed in a mixing zone after exiting from the lines and then converted in a reaction zone.
Abstract translation: 在反应器中部分氧化烃的方法，其中将包含烃的物流和包含氧气的物流进料到反应器中，其中进料到反应器中的两个流分别在反应器内通过每种情况一个或多个进行 这些线在其内部具有湍流发生器，由于这些线由于在湍流发生器下游的流动方向的强制偏移而形成高度湍流的流场，然后将该物流混合在混合区 在从线出来然后在反应区中转化。
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