公开(公告)号：US09687833B2

公开(公告)日：2017-06-27

申请号：US14777649

申请日：2014-06-03

Applicant: DEXERIALS CORPORATION

Inventor： Hiroki Kanaya ,  Mamiko Nomura

IPC: C07C201/12 ,  B01J31/00 ,  B01J31/06 ,  B01J37/00 ,  C07C205/48 ,  C07B53/00 ,  C07C201/16 ,  B01J8/02

CPC classification number: B01J31/062 ,  B01J8/02 ,  B01J31/06 ,  B01J37/00 ,  B01J2208/02 ,  C07B53/00 ,  C07B2200/07 ,  C07C201/12 ,  C07C201/16 ,  C07C205/48 ,  C07C2601/10 ,  C07C2601/14 ,  C07C205/19

Abstract: An optically active compound production method using a column reactor, a column for column reactor is charged with asymmetric catalyst particles to produce the column reactor, and reaction compound is introduced into column reactor to bring reaction compound into contact with asymmetric catalyst particles, whereby reaction compound is converted to optically active compound. Asymmetric catalyst particles are preferably resin particles that are prepared from a monomer composition containing a proline derivative monomer having unsaturated bond and radical polymerization initiator and serve as catalyst for enamine mechanism reaction. Asymmetric catalyst particles are preferably resin particles prepared by micro-channel method including injecting monomer composition into continuous phase to thereby form droplets of monomer composition in continuous phase and then heating droplets to cause proline derivative monomer having an unsaturated bond to undergo radical polymerization.

公开(公告)号：US09676689B2

公开(公告)日：2017-06-13

申请号：US14903337

申请日：2014-07-23

Applicant: Oxea Bishop LLC

Inventor： Michael J. Stone ,  Howard W. Brooks ,  Heinz Strutz ,  Donald K. Raff ,  Guido D. Frey ,  Norman Nowotny ,  Marcos L. Schroeder ,  Fred Gaytan ,  Tracy Kevin Hunt ,  William E. Slinkard

IPC: C07C29/38 ,  B01J19/00 ,  B01J8/06 ,  B01J19/24

CPC classification number: C07C29/38 ,  B01J8/04 ,  B01J8/065 ,  B01J8/067 ,  B01J19/242 ,  B01J2208/00061 ,  B01J2208/00106 ,  B01J2208/0053 ,  B01J2208/02 ,  C07C31/20

Abstract: A multistage tubular reaction system and method for preparing methylol derivatives of an aldehyde includes a tubular reaction system with a plurality of successive reactor stages comprising a plurality of jacketed reaction tubes provided with a cooling system adapted to control flow of a cooling medium through said jacketed reaction tubes. The cooling medium flow is controlled independently in different stages in response to temperature measurements in the reaction system to regulate temperature. In order to further reduce temperature spikes and byproduct generation, aldehyde is stepwise added to the production stream at a plurality of feed ports proximate to reaction tubes equipped with tube inserts to enhance mixing and heat transfer.

公开(公告)号：US20170088486A1

公开(公告)日：2017-03-30

申请号：US15240624

申请日：2016-08-18

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： John S. Buchanan ,  Paul F. Keusenkothen ,  David W. Maher ,  Jaime A. Valencia

IPC: C07C2/76 ,  B01J29/06 ,  B01J23/755 ,  B01J23/46 ,  B01J23/652 ,  B01J23/58 ,  B01J23/656 ,  B01J23/63 ,  B01J23/86 ,  B01J23/78 ,  B01J23/889 ,  B01J23/83 ,  B01J29/40 ,  B01J29/48 ,  B01J29/70 ,  B01J29/78 ,  B01J29/65 ,  B01J29/69 ,  B01J37/08 ,  B01J37/16 ,  B01J8/02 ,  C07C1/12

CPC classification number: C07C2/76 ,  B01J8/0278 ,  B01J23/462 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6522 ,  B01J23/6562 ,  B01J23/755 ,  B01J23/78 ,  B01J23/83 ,  B01J23/866 ,  B01J23/8892 ,  B01J29/06 ,  B01J29/405 ,  B01J29/48 ,  B01J29/655 ,  B01J29/69 ,  B01J29/708 ,  B01J29/7084 ,  B01J29/7088 ,  B01J29/7092 ,  B01J29/7096 ,  B01J29/7861 ,  B01J29/7869 ,  B01J29/7876 ,  B01J29/7884 ,  B01J29/7892 ,  B01J37/08 ,  B01J37/16 ,  B01J2208/02 ,  B01J2229/18 ,  C07C1/12 ,  C07C9/04 ,  C07C15/04 ,  C07C2529/06 ,  Y02P20/52 ,  C07C15/06 ,  C07C15/08

Abstract: The invention relates to converting non-aromatic hydrocarbon in the presence of CO2 to produce aromatic hydrocarbon. CO2 methanation using molecular hydrogen produced during the aromatization increases aromatic hydrocarbon yield. The invention also relates to equipment and materials useful in such upgrading, to processes for carrying out such upgrading, and to the use of such processes for, e.g., natural gas upgrading.

公开(公告)号：US20170050907A1

公开(公告)日：2017-02-23

申请号：US14903337

申请日：2014-07-23

Applicant: HARRIS CORPORATION

Inventor： Michael J. Stone ,  Howard W. Brooks ,  Heinz Strutz ,  Donald K. Raff ,  Guido D. Frey ,  Norman Nowotny ,  Marcos Schroeder ,  Fred Gaytan ,  Tracy Kevin Hunt ,  William E. Slinkard

IPC: C07C29/38 ,  B01J19/24 ,  B01J8/06

CPC classification number: C07C29/38 ,  B01J8/04 ,  B01J8/065 ,  B01J8/067 ,  B01J19/242 ,  B01J2208/00061 ,  B01J2208/00106 ,  B01J2208/0053 ,  B01J2208/02 ,  C07C31/20

Abstract: A multistage tubular reaction system and method for preparing methylol derivatives of an aldehyde includes a tubular reaction system with a plurality of successive reactor stages comprising a plurality of jacketed reaction tubes provided with a cooling system adapted to control flow of a cooling medium through said jacketed reaction tubes. The cooling medium flow is controlled independently in different stages in response to temperature measurements in the reaction system to regulate temperature. In order to further reduce temperature spikes and byproduct generation, aldehyde is stepwise added to the production stream at a plurality of feed ports proximate to reaction tubes equipped with tube inserts to enhance mixing and heat transfer.

Abstract translation: 用于制备醛的羟甲基衍生物的多级管状反应体系和方法包括具有多个连续反应器阶段的管状反应体系，其包含多个夹套反应管，其具有适于控制冷却介质通过所述夹套反应的流动的冷却系统 管。 响应于反应体系中的温度测量来调节温度，冷却介质流在不同阶段独立地控制。 为了进一步降低温度峰值和副产物的产生，醛在靠近配有管插入件的反应管的多个进料口处逐步添加到生产流中以增强混合和热传递。

公开(公告)号：US20170025191A1

公开(公告)日：2017-01-26

申请号：US15070172

申请日：2016-03-15

Applicant: Airbus DS GmbH

Inventor： Bernhard Kotzias

IPC: G21B1/19

CPC classification number: C01B3/0031 ,  B01J8/0278 ,  B01J8/0285 ,  B01J21/063 ,  B01J2208/02 ,  C01B3/02 ,  G21B1/19 ,  G21B3/00 ,  Y02E30/18 ,  Y02E60/324

Abstract: A material arrangement for a fusion reactor comprising at least one material which is configured as a foam-like carrier material for condensable binding and fusing of hydrogen. The carrier material is provided with positively charged vacancies for condensing hydrogen atoms, small pores for receiving the condensate and for accelerating the condensation after previous penetration of atoms or molecules into these, and large pores for transporting a catalyst into the small pores. Furthermore, a method for producing the material arrangement is disclosed.

Abstract translation: 一种用于聚变反应器的材料装置，其包括至少一种被配置为泡沫状载体材料的材料，用于可冷凝结合和熔融氢。 载体材料具有带正电荷的空位，用于冷凝氢原子，用于接收冷凝物的小孔和用于在先前将原子或分子渗入其中之后加速缩合，以及用于将催化剂输送到小孔中的大孔。 此外，公开了一种用于制造材料布置的方法。

公开(公告)号：US20170022055A1

公开(公告)日：2017-01-26

申请号：US15070175

申请日：2016-03-15

Applicant: Airbus DS GmbH

Inventor： Bernhard Kotzias

IPC: C01B3/00 ,  B01J21/06 ,  B01J8/02

CPC classification number: C01B3/0031 ,  B01J8/0278 ,  B01J8/0285 ,  B01J21/063 ,  B01J2208/02 ,  C01B3/02 ,  G21B1/19 ,  G21B3/00 ,  Y02E30/18 ,  Y02E60/324

Abstract: A method for generating and for fusing ultra-dense hydrogen in which molecular hydrogen is fed into at least one cavity and catalyzed, where the splitting and subsequent condensation of the molecular hydrogen is initiated on a catalyst of the cavity to form an ultra-dense hydrogen. The ultra-dense hydrogen is exposed to pressure or electromagnetic radiation to initiate fusion of the ultra-dense hydrogen in the at least one cavity and the reaction heat is led out from the at least one cavity. The pressure as mechanical resonance or the electromagnetic radiation as electromagnetic resonance amplifies the field and therefore the effect. Also, an apparatus for carrying out the method is disclosed.

Abstract translation: 一种用于产生和熔化超致密氢的方法，其中分子氢被加入到至少一个空腔中并被催化，其中分子氢的分离和随后的缩合在腔的催化剂上引发以形成超致密氢 。 超稠密氢气暴露于压力或电磁辐射以引发至少一个空腔中的超致密氢的熔化，并且反应热从至少一个空腔引出。 作为机械共振或电磁辐射的压力作为电磁共振放大场并因此放大效果。 另外，公开了一种用于实施该方法的装置。

公开(公告)号：US20170021322A1

公开(公告)日：2017-01-26

申请号：US15124648

申请日：2015-03-31

Applicant: Haldor Topsøes A/S

Inventor： Christian Wix ,  Michael Boe ,  Anders Helbo Hansen

IPC: B01J8/04 ,  C01B3/16 ,  C07C45/38 ,  C10L3/08 ,  C07C29/152 ,  B01J8/06 ,  C07C1/04

CPC classification number: B01J8/0496 ,  B01J8/0492 ,  B01J8/065 ,  B01J8/067 ,  B01J2208/0053 ,  B01J2208/02 ,  B01J2208/021 ,  B01J2208/025 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/061 ,  C01B2203/062 ,  C07C1/041 ,  C07C1/0485 ,  C07C1/10 ,  C07C29/152 ,  C07C45/38 ,  C10L3/08 ,  C10L2290/06 ,  C10L2290/42 ,  C10L2290/54 ,  C07C31/04 ,  C07C47/04 ,  C07C9/04

Abstract: The present disclosure relates in a broad form to a pseudo-isothermal flow reactor (100) for an exothermal reaction comprising at least two reaction enclosures (108, 114) and a cooling medium enclosure (102) configured to hold a cooling medium under pressure at the boiling point of said cooling medium, said reaction enclosures (108, 114) having an outer surface configured to be in thermal contact with the cooling medium, and each of said reaction enclosures (108, 114) having an inlet and an outlet with the associated benefit of enabling a two-stage pseudo-isothermal operation while only requiring a single cooling medium enclosure (102) and only single cooling medium circuit.

Abstract translation: 本公开以广泛的形式涉及用于放热反应的假等温流动反应器（100），其包括至少两个反应室（108,114）和冷却介质外壳（102），冷却介质外壳（102）被配置为在压力下保持冷却介质 所述冷却介质的沸点，所述反应外壳（108,114）具有构造成与冷却介质热接触的外表面，并且每个所述反应外壳（108,114）具有入口和出口， 相关的优点是能够进行两级假等温操作，同时仅需要单个冷却介质外壳（102），并且仅需要单个冷却介质回路。

公开(公告)号：US09546123B2

公开(公告)日：2017-01-17

申请号：US14972255

申请日：2015-12-17

Applicant: BASF SE

Inventor： Till Christian Brueggemann ,  Nicolai Tonio Woerz ,  Astrid Ruppel

IPC: C07C51/00 ,  B01J8/00 ,  C07C51/353 ,  B01J23/22 ,  B01J27/186 ,  C07C57/04 ,  B01J8/02

CPC classification number: C07C51/353 ,  B01J8/0278 ,  B01J23/22 ,  B01J27/186 ,  B01J27/198 ,  B01J2208/00893 ,  B01J2208/02 ,  C07C51/00 ,  C07C57/04

Abstract: The present invention relates to a process for preparing acrylic acid from formaldehyde and acetic acid, comprising reacting formaldehyde and acetic acid via an aldol condensation in a reaction unit comprising n reaction zones arranged in series, each comprising an aldol condensation catalyst, where n is at least 2, and wherein at least one stream leaving a reaction zone, before being fed into the reaction zone immediately downstream, is mixed with a stream comprising formaldehyde and optionally comprising acetic acid. The present invention further relates to an apparatus for preparing acrylic acid from formaldehyde and acetic acid and to the use of this apparatus.

Abstract translation: 本发明涉及一种由甲醛和乙酸制备丙烯酸的方法，包括通过醛醇缩合反应甲醛和乙酸，反应单元包括串联排列的n个反应区，每个反应区包含醛醇缩合催化剂，其中n为 至少2个，并且其中在被直接下游进料到反应区之前离开反应区的至少一个物流与包含甲醛的流和任选地包含乙酸混合。 本发明还涉及一种用于从甲醛和乙酸制备丙烯酸的设备以及使用该装置。

公开(公告)号：US20160074839A1

公开(公告)日：2016-03-17

申请号：US14672968

申请日：2015-03-30

Applicant: Randal A. Goffe

Inventor： Randal A. Goffe

IPC: B01J23/83 ,  B01J23/78 ,  B01J23/10 ,  B01J8/02 ,  B01J29/06 ,  B01J31/06 ,  C01C1/28 ,  B01D53/94 ,  B01J35/00 ,  B01J21/06

CPC classification number: B01J23/83 ,  B01D53/9409 ,  B01D53/9431 ,  B01D2251/2067 ,  B01D2255/20707 ,  B01D2255/20753 ,  B01D2255/407 ,  B01J8/02 ,  B01J21/063 ,  B01J21/066 ,  B01J23/00 ,  B01J23/10 ,  B01J23/755 ,  B01J23/78 ,  B01J29/06 ,  B01J31/06 ,  B01J35/0006 ,  B01J2208/00823 ,  B01J2208/02 ,  B01J2231/005 ,  B01J2531/002 ,  C01C1/086 ,  Y02P20/52

Abstract: This disclosure features a urea conversion catalyst located within a urea decomposition reactor (e.g., a urea decomposition pipe) of a diesel exhaust aftertreatment system. The urea conversion catalyst includes a refractory metal oxide and a cationic dopant. The urea conversion catalyst can decrease the temperature at which urea converts to ammonia, can increase the urea conversion yield, and can decrease the likelihood of incomplete urea conversion.

Abstract translation: 该公开内容特征在于位于柴油机废气后处理系统的尿素分解反应器（例如尿素分解管）内的尿素转化催化剂。 尿素转化催化剂包括难熔金属氧化物和阳离子掺杂剂。 尿素转化催化剂可以降低尿素转化为氨的温度，可以提高尿素转化率，降低不完全尿素转化的可能性。

公开(公告)号：US20150275104A1

公开(公告)日：2015-10-01

申请号：US14737349

申请日：2015-06-11

Applicant: Chevron Phillips Chemical Company LP

Inventor： Scott G. Morrison ,  Tin-Tack Peter Cheung ,  Joe Bergmeister, III ,  Vincent D. McGahee ,  Bruce D. Murray ,  Daniel M. Hasenberg

IPC: C10G35/095 ,  B01J8/02 ,  C10G35/06

CPC classification number: C10G35/095 ,  B01J8/02 ,  B01J8/0285 ,  B01J2208/00548 ,  B01J2208/00893 ,  B01J2208/02 ,  C10G35/04 ,  C10G35/06 ,  C10G2300/701 ,  C10G2400/30

Abstract: A system of reforming reactors comprises a plurality of reactors coupled by flow lines, a feed header coupled to the plurality of reactors by a plurality of feed lines, an effluent header coupled to the plurality of reactors by a plurality of effluent lines, and a plurality of valves disposed in the flow lines, the feed lines, and the effluent lines. Each reactor comprises a reforming catalyst, and the plurality of valves are capable of being dynamically operated to create a first serial flow path through the plurality of reactors. The plurality of valves is further configured to dynamically reconnect the plurality of reactors to create a second serial flow path through the plurality of reactors. A first reactor of the plurality of reactors is adjacent to a second reactor of the plurality of reactors in the first serial flow path, and the first reactor is not adjacent to the second reactor in the second serial flow path.

Abstract translation: 重整反应器的系统包括多个通过流动管线联接的反应器，通过多个进料管线连接到多个反应器的进料头，通过多条流出物管连接到多个反应器的流出物集管，以及多个反应器 设置在流动管线中的阀，进料管线和流出物管线。 每个反应器包括重整催化剂，并且多个阀能够被动态地操作以产生通过多个反应器的第一串联流动路径。 多个阀还被配置为动态地重新连接多个反应器以产生穿过多个反应器的第二串联流动路径。 多个反应器的第一反应器与第一串联流路中的多个反应器的第二反应器相邻，并且第一反应器不与第二串联流路中的第二反应器相邻。