公开(公告)号：US20240217908A1

公开(公告)日：2024-07-04

申请号：US18539133

申请日：2023-12-13

申请人： Evonik Oxeno GmbH & Co., KG

发明人： Robert Franke ,  Linda Arsenjuk ,  Florian Ott ,  Jessika Schüller ,  Peter Kreis ,  Frank Stenger ,  Marc Oliver Kristen

IPC分类号： C07C45/50 ,  B01J21/08 ,  B01J23/46 ,  B01J27/224 ,  B01J31/02 ,  B01J31/18 ,  B01J35/50 ,  B01J37/02

CPC分类号： C07C45/505 ,  B01J21/08 ,  B01J23/464 ,  B01J27/224 ,  B01J31/0237 ,  B01J31/0271 ,  B01J31/185 ,  B01J35/50 ,  B01J37/0215 ,  B01J2208/00716 ,  B01J2231/321 ,  B01J2531/004

摘要： A process for hydroformylating short-chain olefins, especially C2 to C5 olefins can be performed in at least one reactor in which the catalyst system is in heterogenized form on a support. The support is composed of a porous ceramic material, and the process steps a) to c) are conducted when the process is shut down.

公开(公告)号：US20180236431A1

公开(公告)日：2018-08-23

申请号：US15899667

申请日：2018-02-20

申请人： DIEHL AEROSPACE GMBH

发明人： David TIEMANN ,  Jochen SCHUERER ,  Gunther KOLB

IPC分类号： B01J19/24 ,  C10L1/02 ,  C07C31/20 ,  B01J19/00 ,  H01M8/0612

CPC分类号： B01J19/249 ,  B01F2215/0098 ,  B01J19/0013 ,  B01J19/0093 ,  B01J2208/00628 ,  B01J2208/00716 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/00873 ,  B01J2219/00894 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/2465 ,  B01J2219/2477 ,  B01J2219/2479 ,  B01J2219/2497 ,  C07C31/205 ,  C10K3/04 ,  C10L1/02 ,  H01M8/0618 ,  H01M8/0668 ,  Y02P20/129

摘要： The invention relates to a fuel processor component for a propylene glycol fuel processor, comprising at least one housing (G) having at least two inlets (E1, E2) and two outlets (A1, A2), wherein there is a multitude of first plates (P1) having a first side (S1) and a second side (S2) and second plates (P2) having a third side (S3) and a fourth side (S4) arranged as a stack in the housing (G), wherein the stacked first and second plates (P1, P2) form at least first cavities (H1) and second cavities (H2), wherein the first inlet (E1) has fluid connection to the first outlet (A1) via first cavities (H1) and the second inlet (E2) has fluid connection to the second outlet (A2) via second cavities (H2). The invention further relates to a propylene glycol fuel processor.

公开(公告)号：US09901849B2

公开(公告)日：2018-02-27

申请号：US14303864

申请日：2014-06-13

申请人： UOP LLC

发明人： Daniel James Pintar ,  Dorothy Richmond ,  John J. Jeanneret ,  Richard Hoehn

IPC分类号： B01D29/52 ,  B01D29/56 ,  B01J8/00 ,  C22B7/00 ,  B01J8/04 ,  C10G31/09 ,  C10G49/00 ,  C10G53/02

CPC分类号： B01D29/56 ,  B01D29/52 ,  B01J8/006 ,  B01J8/0453 ,  B01J8/0457 ,  B01J2208/00716 ,  B01J2208/00769 ,  C10G31/09 ,  C10G49/002 ,  C10G53/02 ,  C10G2300/4031 ,  C22B7/009 ,  Y02P10/214

摘要： A process for filtering a liquid stream from a fixed bed reaction zone in order to remove catalyst fines contained in the stream. The effluent stream is passed to a filtering section which may contain at least two filtering vessels. Each filtering vessel includes at least two differently filtering sections, each section designed to collect differently sized particles. If a pressure drop occurs in one of the filtering vessels, it may be taken offline to remove the filtering sections and recover the metal in the particles collected on the filtering sections. The other filtering vessel can remain online to allow the filtering process to be continuous. Metal on the catalyst fines may be recovered.

公开(公告)号：US09630893B2

公开(公告)日：2017-04-25

申请号：US15370572

申请日：2016-12-06

申请人： NOVA Chemicals (International) S.A.

发明人： Vasily Simanzhenkov ,  Xiaoliang Gao ,  Edward Christopher Foy ,  Leonid Modestovich Kustov ,  Aleksey Victorovich Kucherov ,  Elena Dmitrievna Finashina

IPC分类号： C07C5/48 ,  B01J27/057 ,  B01J35/10

CPC分类号： C07C5/48 ,  B01J8/009 ,  B01J8/0419 ,  B01J8/0453 ,  B01J8/0492 ,  B01J8/1827 ,  B01J19/242 ,  B01J19/2475 ,  B01J27/0576 ,  B01J35/1014 ,  B01J35/1019 ,  B01J2208/00628 ,  B01J2208/00637 ,  B01J2208/00716 ,  B01J2219/00263 ,  B01J2523/00 ,  C07C7/12 ,  C07C2521/06 ,  C07C2523/22 ,  C07C2523/28 ,  C07C2523/887 ,  C07C2527/057 ,  Y02P20/52 ,  C07C11/04 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68

摘要： In the operation of an oxidative dehydrogenation (ODH) process, it is desirable to remove oxygen in the product stream for a number of reasons, including to reduce oxidation of the product. This may be achieved by having several pre-reactors upstream of the main reactor having a catalyst system containing labile oxygen. The feed passes through one or more reactors saturated with labile oxygen. When the labile oxygen is consumed through a valve system, the pre-reactor accepts product from the main reactor and complexes reactive oxygen in the product stream until the catalyst system is saturated with labile oxygen. Then the reactor becomes a pre-reactor and another pre-reactor becomes a scavenger.

公开(公告)号：US20160172698A1

公开(公告)日：2016-06-16

申请号：US14905304

申请日：2014-07-10

申请人： HONDA MOTOR CO., LTD.

发明人： Tetsuya Ogawa ,  Yuki Yoshimine

IPC分类号： H01M8/0612 ,  H01M8/04007 ,  H01M8/04119 ,  H01M8/04014

CPC分类号： H01M8/0631 ,  B01J8/065 ,  B01J8/067 ,  B01J2208/00194 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/0053 ,  B01J2208/00716 ,  B01J2208/00902 ,  C01B3/34 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1205 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/1294 ,  C01B2203/141 ,  C01B2203/16 ,  C01B2203/1604 ,  C01B2203/1619 ,  H01M8/04022 ,  H01M8/04074 ,  H01M8/04126 ,  H01M2008/1293

摘要： A fuel cell module includes a fuel cell stack and FC peripheral equipment. The FC peripheral equipment includes an evaporator. At least one of evaporation pipes of the evaporator connects a water vapor discharge chamber and an inlet of a reformer to form an evaporation return pipe as a passage of water vapor. A raw fuel pipe is inserted into the evaporation return pipe for allowing a raw fuel to flow from the downstream side to the upstream side of the evaporation return pipe.

摘要翻译： 燃料电池模块包括燃料电池堆和FC外围设备。 FC外围设备包括蒸发器。 蒸发器的蒸发管道中的至少一个连接水蒸汽排放室和重整器的入口，以形成作为水蒸气通道的蒸发返回管。 将原料燃料管插入到蒸发回流管中，以使原料燃料从蒸发返回管的下游侧流向上游侧。

公开(公告)号：US20160072142A1

公开(公告)日：2016-03-10

申请号：US14784183

申请日：2014-03-14

申请人： HONDA MOTOR CO., LTD.

发明人： Tetsuya Ogawa ,  Yuki Yoshimine

IPC分类号： H01M8/06 ,  H01M8/04 ,  H01M8/24

CPC分类号： H01M8/0618 ,  B01J8/067 ,  B01J2208/00194 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/0053 ,  B01J2208/00716 ,  C01B3/34 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1258 ,  C01B2203/1288 ,  C01B2203/141 ,  F24D2200/19 ,  F24H1/403 ,  F24H2240/10 ,  F28D7/0066 ,  F28D7/1607 ,  F28D7/1676 ,  H01M8/04022 ,  H01M8/04067 ,  H01M8/0631 ,  H01M8/0662 ,  H01M8/24 ,  H01M2008/1293 ,  H01M2250/20 ,  Y02E60/50 ,  Y02E60/525 ,  Y02P20/124 ,  Y02T90/32

摘要： A fuel cell module (includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and a heat exchanger are provided, and an annular third area around the second area and where an evaporator is provided. Second circumscribed non-uniform-flow suppression plates are provided along the minimum circumscribed circles which contact outer surfaces of heat exchange pipes of the heat exchanger.

摘要翻译： 燃料电池模块（包括设置有排气燃烧器和起动燃烧器的第一区域，围绕第一区域的环形第二区域和设置有重整器和热交换器的第一区域，以及围绕第二区域的环形第三区域） 区域，并且设置有蒸发器。沿着与热交换器的热交换管的外表面接触的最小外接圆设置第二外接非均匀流动抑制板。

公开(公告)号：US09266081B2

公开(公告)日：2016-02-23

申请号：US12998775

申请日：2009-12-01

申请人： Meinhard Schwefer ,  Michael Groves ,  Jürgen Fuchs ,  Rainer Maurer ,  Rolf Siefert ,  Bernhard Hündgen

发明人： Meinhard Schwefer ,  Michael Groves ,  Jürgen Fuchs ,  Rainer Maurer ,  Rolf Siefert ,  Bernhard Hündgen

IPC分类号： B01J19/00 ,  C01B21/26 ,  C01C3/02 ,  B01J8/02 ,  B01J8/00 ,  B01J12/00 ,  B01J15/00 ,  B01J19/24 ,  B01J19/26 ,  C01B21/28

CPC分类号： B01J8/0285 ,  B01J8/008 ,  B01J8/025 ,  B01J8/0278 ,  B01J12/007 ,  B01J15/005 ,  B01J19/0013 ,  B01J19/002 ,  B01J19/2485 ,  B01J19/26 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00495 ,  B01J2208/00548 ,  B01J2208/00716 ,  B01J2219/00083 ,  B01J2219/00094 ,  B01J2219/00119 ,  B01J2219/00155 ,  B01J2219/00164 ,  B01J2219/00245 ,  B01J2219/32296 ,  B01J2219/324 ,  C01B21/26 ,  C01B21/267 ,  C01B21/28 ,  C01C3/022

摘要： Improved reactors for catalytic, exothermic gas phase reactions with, as seen in the flow direction of a feed gas, which contains at least one oxidant and at least one component to be oxidized, an entry zone (1), a reaction zone (2) comprising at least one catalyst (4) and an exit zone (3) for the product gas are described. The reactors, at least in the area of the entry zone (1), have means, for example insulating jackets (6) and/or devices for the transport of cooling agents, which decrease the transport of heat produced in the reaction zone (2) into the entry zone (1) and thus decrease the risks of pre-ignition of the feed gas mixture employed or of the course of undesired side reactions in the entry zone (1) and/or wherein the inner walls of the reactor, at least in the area of the entry zone (1), are elaborated from inert material. The feed gas enters into the entry zone (1) as a homogeneous gas mixture with respect to its substance composition via one or more feed lines (30). The reactors can especially be employed for ammonia oxidation, for example in nitric acid plants, in which transition metal catalysts preferably elaborated in honeycomb form with smaller cross sections than the customarily employed platinum gauzes are used.

摘要翻译： 如在进料气体的流动方向上看到的含有至少一种氧化剂和至少一种待氧化的组分的入口区域（1），反应区域（2）的改进的催化，放热气相反应器， 描述了至少一种用于产物气体的催化剂（4）和出口区（3）。 至少在进入区域（1）的区域中的反应器具有诸如用于输送冷却剂的绝缘套（6）和/或装置的装置，这减少了在反应区（2）中产生的热的传输 ）进入进入区（1），从而降低进料区（1）中所采用的进料气体混合物的预点火风险或不期望的副反应过程的风险，和/或其中反应器的内壁在 至少在进入区域（1）的区域，由惰性材料制成。 进料气体通过一个或多个进料管线（30）相对于其物质组合物作为均匀气体混合物进入入口区域（1）。 反应器可以特别用于氨氧化，例如在硝酸设备中，其中优选使用具有小于通常使用的铂网的横截面的蜂窝形式的过渡金属催化剂。

公开(公告)号：US20150280264A1

公开(公告)日：2015-10-01

申请号：US14433804

申请日：2013-08-06

申请人： HONDA MOTOR CO., LTD.

发明人： Yuki Yoshimine ,  Jun Yamamoto

IPC分类号： H01M8/06

CPC分类号： H01M8/0618 ,  B01J8/067 ,  B01J2208/00194 ,  B01J2208/00203 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00716 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/1288 ,  C01B2203/82 ,  H01M8/04022 ,  H01M8/04074 ,  H01M8/04268 ,  H01M8/0631 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02E60/50 ,  Y02E60/525

摘要： A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and an evaporator are provided, and an annular third area around the second area and where a heat exchanger is provided. The exhaust gas combustor and the start-up combustor are provided coaxially with and separately away from each other

摘要翻译： 一种燃料电池组件包括：设置排气燃烧器和起动燃烧器的第一区域，围绕第一区域的环形第二区域和设置有重整器和蒸发器的第一区域，以及围绕第二区域的环形第三区域， 其中提供热交换器。 排气燃烧器和启动燃烧器同轴设置并且彼此分离地设置

公开(公告)号：US08518330B2

公开(公告)日：2013-08-27

申请号：US12990180

申请日：2009-04-16

申请人： Enrico Rizzi ,  Ermanno Filippi ,  Mirco Tarozzo

发明人： Enrico Rizzi ,  Ermanno Filippi ,  Mirco Tarozzo

IPC分类号： C01C1/02 ,  H05B3/10

CPC分类号： B01J8/0285 ,  B01J2208/00398 ,  B01J2208/00407 ,  B01J2208/00415 ,  B01J2208/00716 ,  C01C1/0417 ,  C01C1/0482 ,  Y02P20/52

摘要： An internal start-up heater (10) for an ammonia reactor (1), comprising longitudinal heating members (16) and a supporting structure for said heating members (16), the structure comprising plates (20A-20D) with parallel beams (22A-22D) in contact with said heating members (16), wherein the plates are arranged in plate sets formed by at least a first and a second plate having differently arranged supporting beams.

摘要翻译： 一种用于氨反应器（1）的内部启动加热器（10），包括纵向加热构件（16）和用于所述加热构件（16）的支撑结构，该结构包括具有平行梁（22A）的板（20A-20D） -22D）与所述加热构件（16）接触，其中所述板被布置成由至少具有不同布置的支撑梁的第一和第二板形成的板组。

公开(公告)号：US20120141366A1

公开(公告)日：2012-06-07

申请号：US13143352

申请日：2009-01-07

申请人： Peter Forsberg ,  Björn Häggendal ,  Anders Eriksson ,  Louise De Verdier

发明人： Peter Forsberg ,  Björn Häggendal ,  Anders Eriksson ,  Louise De Verdier

IPC分类号： C01B3/24 ,  B01J19/00

CPC分类号： C01B3/363 ,  B01J8/0438 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00168 ,  B01J2208/00212 ,  B01J2208/00362 ,  B01J2208/0053 ,  B01J2208/00646 ,  B01J2208/00716 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0244 ,  C01B2203/0288 ,  C01B2203/04 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0485 ,  C01B2203/066 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1294 ,  C01B2203/147 ,  C01B2203/1604 ,  H01M8/0618 ,  H01M8/0631 ,  H01M2008/1095 ,  Y02E60/50

摘要： A fuel processor for generating hydrogen rich gas or cleaned hydrogen rich gas from hydrocarbon fuel includes an inner housing and an outer housing defining a mantel space between them, wherein at least one fuel reformer unit for reforming hydrocarbon fuel to a hydrogen rich gas and optionally a gas-cleaning unit for cleaning the hydrogen rich gas from unwanted by-products are arranged in the inner housing. The fuel processor further includes a processor inlet for introducing hydrocarbon fuel into the inner housing and a processor outlet for releasing cleaned hydrogen rich gas from the inner housing. The outer housing further includes a fluid inlet for introducing a heat transporting fluid into the mantel space. The inner housing includes at least one opening for providing a fluid-connection between the inner housing and the mantel space. A method for operating such a fuel processor is also provided.

摘要翻译： 用于从烃燃料产生富氢气体或净化的富氢气体的燃料处理器包括内壳体和限定其间的壁架空间的外壳体，其中至少一个用于将烃燃料重整为富氢气体的燃料重整单元， 用于从不需要的副产物清洗富氢气体的气体清洁单元布置在内壳体中。 燃料处理器还包括用于将烃燃料引入内壳体的处理器入口和用于从内壳体释放净化的富氢气体的处理器出口。 外壳还包括用于将热输送流体引入壁架空间的流体入口。 内壳体包括用于在内壳体和壁架空间之间提供流体连接的至少一个开口。 还提供了一种用于操作这种燃料处理器的方法。