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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 。

    REMOVABLE BASKET FOR CATALYTIC REACTOR
    3.
    发明申请
    REMOVABLE BASKET FOR CATALYTIC REACTOR 审中-公开

    公开(公告)号：US20190111372A1

    公开(公告)日：2019-04-18

    申请号：US16164377

    申请日：2018-10-18

    Applicant: IFP Energies nouvelles

    Inventor： Wilfried WEISS ,  Cecile PLAIS

    IPC: B01D46/30 ,  B01J8/02 ,  C10G47/00 ,  C10G45/00 ,  B01D53/86

    Abstract: The present invention relates to a removable basket for a catalytic reactor comprising a horizontal base (1) and a plurality of vertical side walls (2) and/or at least one ellipsoidal side wall, and a plurality of vertical chimneys (3, 4) that are open at their lower (5) and upper (6) ends, each chimney comprising a lower part (7) comprising the lower end fastened to the base and extending between the side walls, in which a first chimney comprises an upper part (8) extending above the side walls, and the upper part of the first chimney is suitable for being inserted into a lower part of a chimney of another removable basket. The present invention also relates to a filtration and distribution device comprising said removable basket, a reactor comprising said device, and a hydrotreating and/or hydrocracking process using said reactor.

    MIXING AND DISTRIBUTION DEVICE WITH MIXING AND EXCHANGE ZONES
    4.
    发明申请
    MIXING AND DISTRIBUTION DEVICE WITH MIXING AND EXCHANGE ZONES 有权
    具有混合和交换区的混合和分配装置

    公开(公告)号：US20160288073A1

    公开(公告)日：2016-10-06

    申请号：US15085466

    申请日：2016-03-30

    Applicant: IFP Energies nouvelles

    Inventor： Philippe BEARD ,  Frederic BAZER-BACHI ,  Cecile PLAIS ,  Frederic AUGIER ,  Yacine HAROUN ,  Jauffray DELTEIL

    IPC: B01J8/04

    CPC classification number: B01J8/0492 ,  B01J8/0446 ,  B01J8/0453 ,  B01J8/0496 ,  B01J2208/00362 ,  B01J2208/00849 ,  B01J2208/00938 ,  B01J2208/027

    Abstract: Device for the mixing and distribution of fluids for a catalytic reactor with a downward flow, said device comprising at least one collection zone (A), at least one mixing zone (B) comprising at least one enclosure (15) for the mixing of the fluids, at least one distribution zone (C), characterized in that said mixing zone (B) is situated at the same level as the distribution zone (C) and also comprises at least one enclosure (16) for the exchange of the fluids, connected to, and communicating with, said mixing enclosure (15), said exchange enclosure (16) comprising at least one lateral passage section (17a, 17b) suitable for the passage of the fluids from said exchange enclosure (16) to said distribution zone (C).

    Abstract translation: 用于混合和分配用于具有向下流动的催化反应器的流体的装置，所述装置包括至少一个收集区（A），至少一个混合区（B），其包含至少一个用于混合 流体，至少一个分配区域（C），其特征在于，所述混合区域（B）位于与分配区域（C）相同的高度，并且还包括用于更换流体的至少一个外壳（16） 连接到所述混合外壳（15）并且与所述混合外壳（15）连通，所述交换外壳（16）包括至少一个侧向通道部分（17a，17b），所述至少一个侧向通道部分适于使流体从所述交换外壳（16） （C）。

    COLLECTOR ASSEMBLY FOR A GASEOUS FLUID FOR A RADIAL REACTOR
    5.
    发明申请
    COLLECTOR ASSEMBLY FOR A GASEOUS FLUID FOR A RADIAL REACTOR 审中-公开
    用于径向反应器的气体流体收集器组件

    公开(公告)号：US20160256812A1

    公开(公告)日：2016-09-08

    申请号：US15061616

    申请日：2016-03-04

    Applicant: IFP Energies nouvelles

    Inventor： Frederic BAZER-BACHI ,  Cecile PLAIS ,  Eric Sanchez

    IPC: B01D46/24 ,  B01D46/00 ,  C07C5/27 ,  C07C6/04 ,  B01J8/02

    CPC classification number: B01D46/2403 ,  B01D46/0024 ,  B01J4/005 ,  B01J8/0214 ,  B01J8/0278 ,  B01J8/12 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00884 ,  B01J2208/00893 ,  B01J2208/00938 ,  C07C5/27 ,  C07C6/04

    Abstract: The invention concerns a collector assembly (8) for a gaseous fluid suitable for being disposed in a reaction section with a moving bed of catalyst of a radial reactor. The collector assembly comprises a vertical cylindrical screen (9), permeable to gas and impermeable to particles of catalyst, and a vertical cylindrical tube (10) which is supported by this screen (9) and disposed in a concentric manner with respect to the screen. The tube (10) comprises one or more zones (17a, 17b) which are permeable to gaseous fluid, comprising a plurality of through holes and a plurality of zones (18a, 18b, 18c, 18d) with a reduced permeability to gaseous fluid compared with the permeable zone. Each zone with a reduced permeability has a porosity, defined as the ratio between total permeable surface area of the zone and total developed surface area of this zone, in the range 0 to 0.005.

    Abstract translation: 本发明涉及一种用于气态流体的收集器组件（8），其适于与放射反应器的催化剂的移动床一起设置在反应部分中。 收集器组件包括可透气并且不可渗透催化剂颗粒的垂直圆柱形筛网（9）和由该筛网（9）支撑并相对于筛网以同心方式设置的垂直圆筒形管道（10） 。 管（10）包括一个或多个气体流体可渗透的区域（17a，17b），其包括多个通孔和多个与气体流体相比具有降低的渗透性的区域（18a，18b，18c，18d） 与渗透区。 具有降低的渗透性的每个区域具有孔隙率，其定义为该区域的总可渗透表面积与该区域的总显影表面积之间的比率，在0至0.005的范围内。

    LOW-CAPACITY COMPARTMENTALIZED REACTOR
    6.
    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).

    MIXING AND DISTRIBUTION DEVICE COMPRISING A DISTRIBUTION PLATE WITH PERIPHERAL OPENINGS
    7.
    发明申请
    MIXING AND DISTRIBUTION DEVICE COMPRISING A DISTRIBUTION PLATE WITH PERIPHERAL OPENINGS 有权
    包含具有外围开口的分布板的混合和分配装置

    公开(公告)号：US20160288072A1

    公开(公告)日：2016-10-06

    申请号：US15084669

    申请日：2016-03-30

    Applicant: IFP Energies Nouvelles

    Inventor： Philippe BEARD ,  Frederic BAZER-BACHI ,  Cecile PLAIS ,  Frederic AUGIER ,  Yacine HAROUN

    IPC: B01J8/04 ,  B01J8/02

    CPC classification number: B01J8/0446 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2208/00362 ,  B01J2208/00823 ,  B01J2208/00893 ,  B01J2208/02

    Abstract: Device for the mixing and distribution of fluids for a catalytic reactor with a downward flow, said device comprising a collection zone (A), a mixing zone (B) and a distribution zone (C) comprising a distribution plate (12) comprising at least one first zone (C1) supporting a plurality of chimneys (13) and a second zone (C2); said mixing zone (B) is comprised in an annular enclosure (15) situated in the distribution zone (C), said mixing (B) and distribution (C) zones being delimited by at least one annular wall (16) comprising at least one lateral passage section (17a, 17b) suitable for the passage of the fluids from said mixing zone (B) to the first zone (C1) of said distribution zone (C), and the second zone (C2) comprises a plurality of openings (18) suitable for the partial passage of the fluids out of the distribution zone (C).

    Abstract translation: 用于混合和分配具有向下流动的催化反应器的流体的装置，所述装置包括收集区（A），混合区（B）和分布区（C），分布区（C）包括至少包括分布板 支撑多个烟囱（13）和第二区域（C2）的一个第一区域（C1）; 所述混合区（B）包括在位于所述分配区（C）中的环形外壳（15）中，所述混合（B）和分布（C）区域由至少一个环形壁（16）界定，所述环形壁包括至少一个 适于使流体从所述混合区（B）通到所述分配区（C）的第一区（C1）的侧通道部分（17a，17b），并且所述第二区（C2）包括多个开口 18）适于使流体部分地流出分布区域（C）。

    CONTINUOUS CATALYST REGENERATION REACTOR WITH DEFLECTOR MEANS FOR DEFLECTING THE FLOW OF CATALYST IN THE OXYCHLORINATION ZONE
    9.
    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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