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    Circulating Catalyst system and method for conversion of light hydrocarbons to aromatics
    1.
    发明申请
    Circulating Catalyst system and method for conversion of light hydrocarbons to aromatics 审中-公开
    循环催化剂体系和轻质烃转化为芳族化合物的方法

    公开(公告)号：US20030083535A1

    公开(公告)日：2003-05-01

    申请号：US10139485

    申请日：2002-05-06

    Applicant: Conoco Inc.

    Inventor： Harold A. Wright ,  Todd H. Harkins ,  Doug S. Jack ,  Ajoy P. Raje

    IPC: C07C015/00 ,  B01J008/18

    CPC classification number: B01J38/34 ,  B01J29/40 ,  B01J29/48 ,  B01J29/90 ,  B01J38/30 ,  C07C2/76 ,  Y02P20/584 ,  C07C15/00

    Abstract: The present invention features a system and method for circulating catalyst between a reactor system and a regenerator system. A circulating catalyst system includes a reactor system, a regenerator system, and a distribution unit. The reactor system and regenerator system are adapted to exchange catalyst. The regeneration system preferably includes a regeneration zone adapted for the contact of catalyst with a regeneration gas. The system and method are adapted so that more than one regeneration gas may contact catalyst. The distribution unit is adapted to control the percentage of catalyst contacting each regeneration gas. Thus, the distribution unit is adapted to select the percentages so as to maintain the reactor system and regeneration system under a heat balance regime. Heat is preferably transferred from the regenerator system to the reactor system by an exchange of catalyst.

    Abstract translation: 本发明的特征在于用于在反应器系统和再生器系统之间循环催化剂的系统和方法。 循环催化剂体系包括反应器系统，再生器系统和分配单元。 反应器系统和再生器系统适于交换催化剂。 再生系统优选包括适于催化剂与再生气体接触的再生区。 该系统和方法适于使得多于一个再生气体可以接触催化剂。 分配单元适于控制催化剂接触每个再生气体的百分比。 因此，分配单元适于选择百分比，以便将反应器系统和再生系统保持在热平衡状态。 热量优选通过交换催化剂从再生器系统转移到反应器系统。

    Honeycomb monolith catalyst support for catalytic distillation reactor
    2.
    发明申请
    Honeycomb monolith catalyst support for catalytic distillation reactor 审中-公开
    蜂窝整体催化剂载体催化蒸馏反应器

    公开(公告)号：US20030012711A1

    公开(公告)日：2003-01-16

    申请号：US10150327

    申请日：2002-05-16

    Applicant: Conoco Inc.

    Inventor： Todd H. Harkins ,  Kenneth M. York ,  Joe D. Allison ,  Harold A. Wright

    IPC: B01J008/04 ,  B01J035/04

    CPC classification number: B01J8/0453 ,  B01D3/009 ,  B01J3/008 ,  B01J8/0221 ,  B01J8/0457 ,  B01J8/0496 ,  B01J8/18 ,  B01J8/1836 ,  B01J8/20 ,  B01J10/002 ,  B01J19/2485 ,  B01J2208/00176 ,  B01J2208/00203 ,  B01J2219/00058 ,  B01J2219/00069 ,  B01J2219/00083 ,  B01J2219/0009 ,  B01J2219/00155 ,  B01J2219/1946 ,  C07C1/041 ,  Y02P20/127 ,  Y02P70/34

    Abstract: An apparatus and method is disclosed for producing hydrocarbons according to the Fischer-Tropsch process. The apparatus comprises a catalytic distillation reactor where reactants are fed into the catalytic distillation reactor to undergo catalytic reaction to form hydrocarbons. Physical separation of the unreacted materials and products occurs simultaneously in the catalytic distillation reactor. The catalytic distillation reactor is divided into reaction chambers so as to optimize control of the reaction and the distribution of hydrocarbon products. A monolith, such as a foam monolith or a honeycomb monolith, preferably a honeycomb monolith, is disposed with said reaction chamber serves both as catalyst support and as distillation packing material. A honeycomb monolith preferably includes channels having an axis disposed at a nonzero angle with respect to the axis of a reaction chamber containing the honeycomb monolith. External heat exchangers are provided for the recovery of the heat generated in the reaction.

    Abstract translation: 公开了根据费 - 托工艺生产烃的设备和方法。 该装置包括催化蒸馏反应器，其中将反应物进料到催化蒸馏反应器中进行催化反应以形成烃。 在催化蒸馏反应器中同时发生未反应的物质和产物的物理分离。 催化蒸馏反应器分为反应室，以优化反应的控制和烃产物的分布。 设置有诸如泡沫整料或蜂窝状整料，优选蜂窝状整料的整料，所述反应室既用作催化剂载体也用作蒸馏包装材料。 蜂窝整体优选地包括具有相对于包含蜂窝状整料的反应室的轴线以非零角度设置的轴线的通道。 提供外部热交换器用于回收在反应中产生的热量。

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