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    Reactor for Continuous Regeneration of Catalyst with a Central Gas-Mixing Box
    1.
    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 。

    COLLECTOR PIPE FOR A RADIAL REACTOR COMPRISING SOLID FILLETS
    3.
    发明申请
    COLLECTOR PIPE FOR A RADIAL REACTOR COMPRISING SOLID FILLETS 审中-公开
    用于包含固体填料的径向反应器的收集管

    公开(公告)号：US20160136602A1

    公开(公告)日：2016-05-19

    申请号：US14940399

    申请日：2015-11-13

    Applicant: IFP ENERGIES NOUVELLES

    Inventor： Frederic BAZER-BACHI ,  Cecile PLAIS ,  Mehdi LE MOEL ,  Eric SANCHEZ

    IPC: B01J8/00 ,  B01D46/24 ,  C07C5/27 ,  B01J8/08 ,  C10G11/00 ,  C07C6/04

    CPC classification number: B01J8/006 ,  B01D46/2403 ,  B01J8/0085 ,  B01J8/0214 ,  B01J8/0278 ,  B01J8/085 ,  B01J8/12 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00884 ,  B01J2208/00893 ,  B01J2208/00938 ,  C07C5/27 ,  C07C6/04 ,  C10G11/00

    Abstract: This invention relates to a collector pipe (8) that is permeable to a gaseous fluid and impermeable to catalyst particles, with an approximately cylindrical shape extending along an approximately vertical axis having a first surface that can be in contact with the catalyst particles and a second surface opposite the first surface, the pipe containing a plurality of shaped vertical wires (11) having a first face (12) that can be in contact with the catalyst particles and a second face (13) opposite the first face (12), the shaped wires (11) being integral with a plurality of horizontal support rings (14) by their second face (13), the shaped wires (11) and the support rings (14) defining a plurality of openings.

    Abstract translation: 本发明涉及一种对气态流体是可渗透的并且对催化剂颗粒不可渗透的收集管（8），其具有大致圆柱形形状，其沿着大致垂直的轴线延伸，该第一表面具有可与催化剂颗粒接触的第一表面， 所述管道包含多个具有可与催化剂颗粒接触的第一面（12）和与第一面（12）相对的第二面（13）的成形垂直导线（11）， 通过其第二面（13）与多个水平支撑环（14）成一体的成形线（11），成形线（11）和支撑环（14）限定多个开口。

    LOW-CAPACITY COMPARTMENTALIZED REACTOR
    4.
    发明申请
    LOW-CAPACITY COMPARTMENTALIZED REACTOR 审中-公开

    公开(公告)号：US20200038829A1

    公开(公告)日：2020-02-06

    申请号：US16490200

    申请日：2018-01-26

    Applicant: IFP Energies Nouvelles

    Inventor： Ludovic NOEL ,  Cecile PLAIS ,  Fabian LAMBERT ,  Eric SANCHEZ

    IPC: B01J8/02

    Abstract: Catalytic reactor (10) with radial flow of a hydrocarbon feedstock to be treated comprising: a reaction zone (13) enclosed in a substantially cylindrical outer shell (14) that is in the form of at least one catalytic module (15) extending along the vertical axis (AX), an annular zone (30) located at the same level as said catalytic module (15), outside of the reaction zone (13), said catalytic reactor being characterized in that it comprises an empty space (27) located between two side walls (23, 24) of at least one catalytic module (15), located outside of the reaction zone (13) and opening onto said annular zone (30), said empty space (27) comprising at least one solid net (26) extending along the vertical axis (AX) and positioned adjacent to the collecting means (29).

    CONTINUOUS CATALYST REGENERATION REACTOR WITH DEFLECTOR MEANS FOR DEFLECTING THE FLOW OF CATALYST IN THE OXYCHLORINATION ZONE
    7.
    发明申请
    CONTINUOUS CATALYST REGENERATION REACTOR WITH DEFLECTOR MEANS FOR DEFLECTING THE FLOW OF CATALYST IN THE OXYCHLORINATION ZONE 审中-公开
    连续催化剂再生反应器具有偏转器手段，用于在催化剂区域中消除催化剂的流动

    公开(公告)号：US20140083908A1

    公开(公告)日：2014-03-27

    申请号：US14036116

    申请日：2013-09-25

    Applicant: IFP ENERGIES NOUVELLES

    Inventor： Cecile PLAIS ,  Frederic BAZER-BACHI ,  Eric SANCHEZ ,  Thierry LEFLOUR

    IPC: B01J8/00

    CPC classification number: B01J8/008 ,  B01J8/125 ,  B01J2219/00024 ,  Y10T29/49345

    Abstract: The reactor 1 for continuously regenerating grains of catalyst is composed of a vessel 2 containing an oxychlorination zone 72 positioned above a calcining zone 75 provided with a line for introducing calcining gas 76, the reactor containing an oxychlorination gas injection line 73 opening into the bottom of the oxychlorination zone 72 and a gas evacuation line 74b at the head of the oxychlorination zone, characterized in that the oxychlorination zone 72 contains at least one deflector means 82 for deflecting the flow of grains of catalyst.

    Abstract translation: 用于连续再生催化剂颗粒的反应器1由容器2组成，容器2包含位于煅烧区75上方的氧氯化区72，该焙烧区75设置有用于引入煅烧气体的管线76，反应器包含通入底部的氧氯化物气体注入管线73 氧氯化区72和在氧氯化区的头部的排气管线74b，其特征在于氧氯化区72包含至少一个用于偏转催化剂颗粒流的偏转装置82。

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