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    Reactor for Continuous Regeneration of Catalyst with a Central Gas-Mixing Box
    2.
    发明申请
    Reactor for Continuous Regeneration of Catalyst with a Central Gas-Mixing Box 审中-公开
    用中央气体混合箱连续再生催化剂的反应器

    公开(公告)号：US20140008270A1

    公开(公告)日：2014-01-09

    申请号：US13933583

    申请日：2013-07-02

    Applicant: IFP Energies nouvelles

    Inventor： Cecile PLAIS ,  Frederic BAZER-BACHI ,  Eric SANCHEZ ,  Eric LEMAIRE

    IPC: B01J38/44

    CPC classification number: B01J38/44 ,  B01J8/085 ,  B01J8/125 ,  B01J23/96 ,  B01J2219/00024 ,  C10G35/085 ,  C10G35/12 ,  C10G2400/02 ,  Y10T29/4973

    Abstract: The reactor 1 that allows continuous regeneration of catalyst consists of a chamber 2 that comprises an oxychlorination zone superposed on a calcination zone equipped with a pipe for introducing calcination gas and a pipe for injecting oxychlorination gas 73. A mixing box is arranged between the oxychlorination zone and the calcination zone, at least one space 85 for catalyst grains to pass being made between the box and the chamber 2, with the mixing box comprising an inner space 80 surrounded by a gas-tight side wall 84, a gas-permeable bottom 83, and a roof 81 that covers the inner space 80. The pipe 73 for introducing oxychlorination gas empties into the inner space 80. The mixing box comprises means 82 for evacuating gas, whereby these means are arranged between said vertical wall 84 and the roof 81.

    Abstract translation: 允许催化剂连续再生的反应器1包括一个室2，该室2包括叠加在装有用于引入煅烧气体的管的煅烧区的氧氯化区和用于注入氧氯化气体73的管。在氧氯化区 和煅烧区，用于催化剂颗粒的至少一个空间85在盒和室2之间形成，混合箱包括由气密侧壁84包围的内部空间80，透气性底部83 以及覆盖内部空间80的顶盖81.用于引入氧氯化气体的管73排空到内部空间80中。混合箱包括用于抽空气体的装置82，由此这些装置设置在所述垂直壁84和屋顶81之间 。

    REGENERATOR FOR REGENERATING CATALYSTS UNDER DIFFERENT OPERATING CONDITIONS
    3.
    发明申请
    REGENERATOR FOR REGENERATING CATALYSTS UNDER DIFFERENT OPERATING CONDITIONS 有权
    用于在不同操作条件下再生催化剂的再生器

    公开(公告)号：US20160068766A1

    公开(公告)日：2016-03-10

    申请号：US14848657

    申请日：2015-09-09

    Applicant: IFP Energies nouvelles

    Inventor： Frederic BAZER-BACHI ,  Eric LEMAIRE ,  Fabian LAMBERT

    IPC: C10G59/02 ,  B01J8/00 ,  B01J8/08 ,  B01J38/44 ,  B01J38/16

    CPC classification number: C10G59/02 ,  B01J8/0015 ,  B01J8/085 ,  B01J8/125 ,  B01J38/16 ,  B01J38/22 ,  B01J38/44 ,  B01J2208/00752 ,  C10G35/10 ,  C10G2300/70

    Abstract: The present invention concerns a moving bed catalyst regenerator (1) comprising a vessel (2) extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, in which each regeneration zone comprises, in succession and in the order in which the catalysts move: a) a combustion section (CO); b) an oxychlorination section (O) disposed below the combustion section and comprising means for bringing catalyst from the combustion section (CO) to the oxychlorination section (O); c) a calcining section (CA) disposed below the oxychlorination section; characterized in that the regeneration zones are separated from each other by a separation means which is impermeable to catalysts and to gases in a manner such that the catalysts of each of the zones are capable of being regenerated under different operating conditions.

    Abstract translation: 本发明涉及一种移动床催化剂再生器（1），其包括在垂直方向上延伸的容器（2），所述容器被分成至少两个沿着所述容器的垂直高度延伸的再生区，其中催化剂颗粒在下方移动 重力，其中每个再生区依次包括和催化剂移动的顺序：a）燃烧段（CO）; b）设置在燃烧部分下方的氧氯化部分（O），并且包括用于将来自燃烧部分（CO）的催化剂引入氧氯化部分（O）的装置; c）设置在氧氯化部分下方的煅烧部分（CA）; 其特征在于，所述再生区域通过分离装置相互分离，所述分离装置对催化剂和气体是不可渗透的，使得每个区域的催化剂能够在不同的操作条件下再生。

    REGENERATOR FOR CATALYSTS
    4.
    发明申请
    REGENERATOR FOR CATALYSTS 有权
    催化剂再生器

    公开(公告)号：US20160068765A1

    公开(公告)日：2016-03-10

    申请号：US14847069

    申请日：2015-09-08

    Applicant: IFP Energies Nouvelles

    Inventor： Frederic BAZER-BACHI ,  Eric LEMAIRE ,  Fabian LAMBERT

    IPC: C10G59/02 ,  B01J38/02 ,  B01J38/42 ,  B01J19/24 ,  B01J38/22

    CPC classification number: C10G59/02 ,  B01J8/12 ,  B01J19/245 ,  B01J38/02 ,  B01J38/22 ,  B01J38/42 ,  B01J2219/24 ,  C10G35/10

    Abstract: The present invention concerns a moving bed catalyst regenerator (1) comprising a vessel (2) extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, the regenerator being configured such that each regeneration zone is capable of separately regenerating a different composition of catalyst and in which each regeneration zone comprises, in succession and in the order in which the catalysts move: a) a combustion section (CO); b) an oxychlorination section (O) disposed below the combustion section and comprising means for bringing catalyst from the combustion section (CO) to the oxychlorination section (O); c) a calcining section (CA) disposed below the oxychlorination section.

    Abstract translation: 本发明涉及一种移动床催化剂再生器（1），其包括在垂直方向上延伸的容器（2），所述容器被分成至少两个沿着所述容器的垂直高度延伸的再生区，其中催化剂颗粒在下方移动 再生器被构造成使得每个再生区能够分别再生催化剂的不同组成，并且其中每个再生区依次包括催化剂移动的顺序：a）燃烧段（CO）; b）设置在燃烧部分下方的氧氯化部分（O），并且包括用于将来自燃烧部分（CO）的催化剂引入氧氯化部分（O）的装置; c）设置在氧氯化部分下方的煅烧部分（CA）。

    REFORMING PROCESS WITH OPTIMIZED DISTRIBUTION OF THE CATALYST
    6.
    发明申请
    REFORMING PROCESS WITH OPTIMIZED DISTRIBUTION OF THE CATALYST 有权
    具有优化催化剂分布的改性方法

    公开(公告)号：US20160032199A1

    公开(公告)日：2016-02-04

    申请号：US14810990

    申请日：2015-07-28

    Applicant: IFP Energies Nouvelles

    Inventor： Alexandre PAGOT ,  Eric LEMAIRE ,  Heloise DREUX

    IPC: C10G59/02

    CPC classification number: C10G59/02

    Abstract: The invention relates to a process for catalytic reforming of a naphtha hydrocarbon feedstock using a number of reaction zones in series, wherein the reaction zones contain a reforming catalyst bed. The process comprises comprising the following stages: sending hydrocarbon feedstock that is heated with hydrogen through the reaction zones to convert paraffinic and naphthenic compounds into aromatic compounds, with the effluent that is produced by each reaction zone, except for the last reaction zone, being heated before its introduction into the following reaction zone; drawing off a reformate from the last reaction zone.

    Abstract translation: 本发明涉及使用多个串联反应区的石脑油原料的催化重整方法，其中反应区含有重整催化剂床。 该方法包括以下步骤：将通过氢气加热的烃原料通过反应区转化成链烷烃和环烷化合物转化为芳族化合物，除了最后一个反应区之外，每个反应区产生的流出物被加热 在引入以下反应区之前; 从最后一个反应区撤出重整产品。

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