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    System and Method for On Stream Catalyst Replacement
    2.
    发明申请
    System and Method for On Stream Catalyst Replacement 有权
    流式催化剂更换的系统和方法

    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。

    Selective Hydrogenation Catalyst and Methods of Making and Using Same
    9.
    发明申请
    Selective Hydrogenation Catalyst and Methods of Making and Using Same 有权
    选择性氢化催化剂及其制备和使用方法

    公开(公告)号：US20140107383A1

    公开(公告)日：2014-04-17

    申请号：US14134282

    申请日：2013-12-19

    Applicant: Chevron Phillips Chemical Company LP

    Inventor： Tin-Tack Peter Cheung ,  Zongxuan Hong

    IPC: B01J31/02 ,  C07C5/09

    CPC classification number: C07C5/09 ,  B01J23/44 ,  B01J23/66 ,  B01J27/13 ,  B01J31/0271 ,  B01J31/1616 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/1865 ,  B01J31/1875 ,  B01J31/24 ,  B01J31/2404 ,  B01J35/008 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0203 ,  B01J37/024 ,  B01J37/28 ,  B01J2231/645 ,  B01J2531/824 ,  C07C5/05 ,  C07C2521/04 ,  C07C2531/26 ,  C10G45/40 ,  C10G2300/703

    Abstract: A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.

    Abstract translation: 一种包含负载氢化催化剂的组合物，其包含钯和有机磷化合物，所述负载氢化催化剂能够将高度不饱和烃选择性氢化为不饱和烃。 一种制备选择性氢化催化剂的方法，包括使载体与含钯​​化合物接触以形成负载钯的组合物，使钯负载的组合物与有机磷化合物接触以形成催化剂前体，还原催化剂前体以形成催化剂。 将高度不饱和烃选择性氢化为不饱和烃富集组合物的方法，包括在适于氢化至少一部分高度不饱和烃进料的条件下使包含钯和有机磷化合物的负载催化剂与包含高度不饱和烃的进料接触以形成 不饱和烃富集组合物。

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