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    Method for preparing hexadecahydropyrene
    1.
    发明授权
    Method for preparing hexadecahydropyrene 有权

    公开(公告)号：US11111191B2

    公开(公告)日：2021-09-07

    申请号：US16464405

    申请日：2017-11-30

    申请人： China Petroleum & Chemical Corporation ,  Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.

    发明人： Guoquan Sun ,  Xiangchen Fang ,  Hongfei Fan ,  Chunlei Yao ,  Hui Quan

    IPC分类号： C07C5/10 ,  C07C13/66

    摘要： A method for preparing hexadecahydropyrene includes the step of carrying out the hydrogenation reaction to hydrocarbon oil containing pyrene compounds in the presence of a hydrogenation catalyst. The pyrene compounds are selected from at least one of pyrene and unsaturated hydrogenation products thereof. The hydrogenation catalyst contains a carrier and an active metal component loaded on the carrier. The active metal component is Pt and/or Pd and the carrier contains a small crystal size Y zeolite, alumina and amorphous silica-alumina. The small crystal size Y zeolite has an average grain diameter of 200-700 nm, a molar ratio of SiO2 to Al2O3 of 40-120, a relative crystallinity of ≥95%, and a specific surface area of 900-1,200 m2/g. The pore volume of secondary pores in 1.7-10 nm diameter is more than 50% of the total pore volume.

    Reactor and alkylation process using the reactor
    4.
    发明授权
    Reactor and alkylation process using the reactor 有权
    使用反应器的反应器和烷基化方法

    公开(公告)号：US09446996B2

    公开(公告)日：2016-09-20

    申请号：US14067386

    申请日：2013-10-30

    申请人： China Petroleum & Chemical Corporation ,  Fushun Research Institute of Petroleum And Petrochemicals, Sinopec

    发明人： Xiangchen Fang ,  Deqiang Peng ,  Huimin Qi ,  Xin Li ,  Yan Wang ,  Jianbing Chen ,  Luyao Wang ,  Zhiyu Liu ,  Xin Chen ,  Shengzhong Zhang

    IPC分类号： B01J8/10 ,  B01J19/28 ,  B01J10/02 ,  C07C2/62 ,  B01J14/00 ,  B01J19/00 ,  B01J19/18 ,  B01J4/00

    CPC分类号： C07C2/62 ,  B01J4/002 ,  B01J14/00 ,  B01J19/006 ,  B01J19/1806 ,  B01J19/28 ,  B01J2219/00094 ,  B01J2219/00189 ,  B01J2219/00768 ,  C07C2527/054 ,  Y02P20/582 ,  C07C9/16

    摘要： The present disclosure provides a reactor for at least two liquid materials, comprising an enclosed reactor housing; a feeding tube having liquid material inlets for receiving corresponding liquid materials respectively; a distribution tube communicating with the feeding tube and extending into the reactor housing, the distribution tube being provided with a plurality of distribution holes in the region thereof extending into the reactor housing; a rotating bed in form of a hollow cylinder, which is disposed in the reactor housing via a fixing mechanism, thus dividing inner cavity of the reactor housing into a central area and an outer area, the rotating bed being capable of rotating driven by a driving mechanism; and a material outlet provided in a lower portion of the reactor housing for outputting product after reaction. The distribution tube extends into the central area spaced from inner surface of the rotating bed, so that materials can enter into the outer area from the central area through the rotating bed and can be output via the material outlet.

    摘要翻译： 本公开提供了一种用于至少两种液体材料的反应器，其包括封闭的反应器壳体; 具有分别用于接收相应的液体材料的液体材料入口的进料管; 分配管与进料管连通并延伸到反应器壳体中，分配管在其延伸进入反应器壳体的区域中设置有多个分配孔; 形成中空圆柱体的旋转床，其经由固定机构设置在反应器壳体中，从而将反应器壳体的内腔分成中心区域和外部区域，旋转床能够通过驱动驱动旋转 机制; 以及设置在反应器壳体的下部中的材料出口，用于在反应之后输出产物。 分配管延伸到与旋转床的内表面间隔开的中心区域中，使得材料可以通过旋转床从中心区域进入外部区域，并且可以经由材料出口输出。