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    MODULAR CATALYST MONOLITHS
    1.
    发明申请
    MODULAR CATALYST MONOLITHS 审中-公开

    公开(公告)号：US20180305210A1

    公开(公告)日：2018-10-25

    申请号：US15779347

    申请日：2016-11-18

    申请人： BASF SE

    发明人： Gerhard OLBERT ,  Jochen GAUER ,  Holger FRIEDRICH ,  Andreas SPIEGEL ,  Andreas WÖLFERT ,  Wolfgang GMEINER ,  Michael LORENZ

    IPC分类号： C01B21/28 ,  C01B21/38 ,  B01J10/00 ,  B01J19/24

    CPC分类号： C01B21/28 ,  B01J10/007 ,  B01J19/2485 ,  C01B21/26 ,  C01B21/38

    摘要： The present invention relates to a reactor R with apparatus D, the latter comprising a gas- and/or liquid-permeable tray B, in the edge region of which there is disposed a lateral boundary W which fully encloses the tray B and forms a volume V comprising catalytic and/or noncatalytic shaped bodies (F), wherein there is at least one braid made of precious metal and/or base metal on the upstream side opposite the tray B, and the catalytic and/or noncatalytic shaped bodies (F) are selected from (i) shaped bodies (F1) in the form of straight prisms, the footprint of which is selected from triangle, rectangle, hexagon or fragments of these polygons, and (ii) a combination of the shaped bodies (F1) with shaped bodies (F2) that are smaller than the shaped bodies (F1), wherein groups of m to n shaped bodies (F1), m and n being an integer from 3 to 30 with n>m, are framed in a metal cassette open in the upstream direction and closed in the downstream direction by a gas-permeable tray, in a virtually seamless manner with side face to side face and with their longitudinal axis aligned in vertical direction, virtually completely covering the cross section of the tray, to form modules (M), and the modules (M), optionally with cooperation of a joint filler material, with vertical alignment of the longitudinal axis of the shaped bodies (F1), are joined to one another virtually seamlessly in a mosaic-like manner such

    Spray process for selective oxidation
    7.
    发明授权
    Spray process for selective oxidation 有权
    用于选择性氧化的喷涂工艺

    公开(公告)号：US09238608B2

    公开(公告)日：2016-01-19

    申请号：US13258159

    申请日：2010-03-23

    申请人： Bala Subramaniam ,  Daryle H. Busch ,  Fenghul Niu

    发明人： Bala Subramaniam ,  Daryle H. Busch ,  Fenghul Niu

    IPC分类号： C07C51/265 ,  C07C51/255 ,  B01J4/00 ,  B01J10/00

    CPC分类号： C07C51/255 ,  B01J4/002 ,  B01J10/007 ,  B01J2219/00006 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00162 ,  C07C51/265 ,  C07C63/00

    摘要： Oxidation process can include: introducing small droplets of liquid reaction mixture having oxidizable reactant, catalyst, and solvent into a reaction zone containing oxygen and diluent gas; and oxidizing the reactant with the oxygen at a suitable reaction temperature and a suitable reaction pressure to produce an oxidized product. The liquid reaction mixture can have an aromatic feedstock having an oxidizable substituent as the oxidizable reactant. The oxidized product can include an aromatic compound having at least one carboxylic acid. For example, the aromatic feedstock can include a benzene ring having at least one oxidizable alkyl substituent, furan hetero-ring having at least one oxidizable alkyl substituent, a naphthalene poly-ring having at least one oxidizable alkyl substituent, derivatives thereof, and mixtures thereof.

    摘要翻译： 氧化过程可以包括：将具有可氧化反应物，催化剂和溶剂的小液滴的液体反应混合物引入含有氧气和稀释气体的反应区; 并在合适的反应温度和合适的反应压力下用氧氧化反应物以产生氧化产物。 液体反应混合物可具有具有可氧化取代基的芳族原料作为可氧化反应物。 氧化产物可以包括具有至少一个羧酸的芳族化合物。 例如，芳族原料可以包括具有至少一个可氧化烷基取代基的苯环，具有至少一个可氧化烷基取代基的呋喃异环，具有至少一个可氧化烷基取代基的萘多环，其衍生物及其混合物 。

    Fischer-tropsch reactions using heat transfer tubes with a catalyst layer on the outside surfaces
    9.
    发明授权
    Fischer-tropsch reactions using heat transfer tubes with a catalyst layer on the outside surfaces 有权
    使用在外表面具有催化剂层的换热管的费 - 托反应

    公开(公告)号：US08278363B2

    公开(公告)日：2012-10-02

    申请号：US12728230

    申请日：2010-03-21

    申请人： Thomas Charles Holcombe

    发明人： Thomas Charles Holcombe

    IPC分类号： C07C27/00

    CPC分类号： B01J12/007 ,  B01J4/002 ,  B01J10/007 ,  B01J2219/00081 ,  B01J2219/00085

    摘要： A method of converting synthesis gas into Fischer-Tropsch products comprises: (a) charging synthesis gas to a reactor comprising a shell, having an inlet nozzle near one end for receiving synthesis gas and an outlet nozzle near the opposite end for discharging products, with a plurality of heat transfer tubes inside the shell, having associated therewith means to pass heat transfer fluids through the inside of said heat transfer tubes to remove heat, and whereby the outside surfaces of said tubes have a layer of Fischer-Tropsch catalyst, (b) converting exothermically on said catalyst layer at least a portion of said synthesis gas to produce heat and Fischer-Tropsch products, (c) removing heat from said catalyst layer by passage of a heat transfer fluid through the inside of said tubes, and (d) recovering Fischer-Tropsch products from said reactor.

    摘要翻译： 将合成气转化为费 - 托产品的方法包括：（a）将合成气装入包括壳体的反应器，该反应器包括一端附近的入口喷嘴，用于接收合成气体，并且在相对端附近用于排出产物的出口喷嘴， 壳体内部的多个传热管，其具有与传热流体通过所述传热管内部以除去热量的装置，并且由此所述管的外表面具有费 - 托催化剂层（b ）在所述催化剂层上放热转化所述合成气的至少一部分以产生热和费 - 托产物，（c）通过传热流体通过所述管的内部从所述催化剂层除去热量，和（d ）从所述反应器中回收费 - 托产物。