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    Process for Isomerizing an Aromatic C8 cut in the presence of a catalyst based on a Dealuminated Euo Zeolite
    31.
    发明申请
    Process for Isomerizing an Aromatic C8 cut in the presence of a catalyst based on a Dealuminated Euo Zeolite 有权
    在基于脱铝EuO沸石的催化剂存在下异构化芳族C8馏分的方法

    公开(公告)号：US20080275281A1

    公开(公告)日：2008-11-06

    申请号：US12081870

    申请日：2008-04-22

    申请人： Emmanuelle Guillon ,  Eric Sanchez

    发明人： Emmanuelle Guillon ,  Eric Sanchez

    IPC分类号： C07C5/22

    CPC分类号： B01J29/7246 ,  B01J29/7446 ,  B01J37/0009 ,  B01J2229/16 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C07C5/2775 ,  C07C2529/70 ,  Y02P20/52 ,  C07C15/08

    摘要： A process is described for isomerising an aromatic cut containing at least one aromatic compound containing eight carbon atoms per molecule, comprising bringing said cut into contact with a catalyst containing a zeolite with structure type EUO, said catalyst having been prepared using a process comprising at least the following steps: i) synthesizing at least one zeolite with structure type EUO having an overall Si/Al atomic ratio in the range 5 to 45; ii) dealuminating the zeolite obtained at the end of said step i) using at least one treatment with an aqueous solution of a mineral acid or an organic acid, such that at least 10% by weight of the aluminium atoms are extracted from said zeolite from said step i); iii) forming said dealuminated zeolite with a matrix; iv) depositing at least one metal from group VIII of the periodic table of the elements, the order of carrying out said steps iii) and iv) being inconsequential following on from said step ii).

    摘要翻译： 描述了一种方法，用于异构化含有至少一种每分子含有8个碳原子的芳族化合物的芳族切割，包括使所述切割物与含有结构类型为EUO的沸石的催化剂接触，所述催化剂已经使用至少包括 以下步骤：i）合成至少一种具有总体Si / Al原子比在5至45范围内的结构类型EUO的沸石; ii）使所述步骤i）末端获得的沸石脱铝，使用无机酸或有机酸的水溶液进行至少一次处理，使得至少10重量％的铝原子从所述沸石中提取出来 说步骤i）; iii）用基质形成所述脱铝沸石; iv）从所述元件的周期表的VIII族中沉积至少一种金属，执行所述步骤iii）和iv）的顺序在所述步骤ii）之后是无关紧要的。

    Process of regenerative reforming
    33.
    发明授权
    Process of regenerative reforming 有权
    再生改造工艺

    公开(公告)号：US07285205B2

    公开(公告)日：2007-10-23

    申请号：US10797123

    申请日：2004-03-11

    申请人： Eric Sanchez ,  Dominique Casanave

    发明人： Eric Sanchez ,  Dominique Casanave

    IPC分类号： C10G59/02 ,  C10G35/04

    CPC分类号： C10G59/02 ,  B01J8/08 ,  B01J2219/00006 ,  B01J2219/0004 ,  C10G35/12

    摘要： In a regenerative reforming facility using a series of moving beds, a direct supply of regenerated catalyst, optionally reduced is passed into at least two of the reactors of the series. Spent catalysts from different reactors are passed into a common mixing apparatus so as to provide a homogeneous degree of coke on the spent catalysts which are thereafter passed to a regenerator. The feedstock and the intermediate effluents continue to circulate in succession relative to the reactors. The invention makes it possible in particular to reduce the operating pressure of the units to less than 0.2 MPa.

    摘要翻译： 在使用一系列移动床的再生改造设备中，任选地还原的再生催化剂的直接供应被送入该系列的至少两个反应器。 将来自不同反应器的废催化剂通入常用的混合装置，以便在废催化剂上提供均匀的焦炭度，然后将其转移到再生器中。 原料和中间流出物继续相对于反应器循环。 本发明使得可以将单元的工作压力降低到小于0.2MPa。

    Vessel for regeneration of a catalyst including monitoring and monitoring and control of combustion completion
    36.
    发明授权
    Vessel for regeneration of a catalyst including monitoring and monitoring and control of combustion completion 有权
    用于再生催化剂的容器，包括监测和监测和控制燃烧完成

    公开(公告)号：US08728404B1

    公开(公告)日：2014-05-20

    申请号：US09551831

    申请日：2000-04-18

    申请人： François-Xavier Brunet ,  Emmanuelle Bromet ,  Jean-Marie Deves ,  Dominique Humeau ,  Eric Sanchez

    发明人： François-Xavier Brunet ,  Emmanuelle Bromet ,  Jean-Marie Deves ,  Dominique Humeau ,  Eric Sanchez

    IPC分类号： B01J38/14 ,  B01J38/20 ,  B01J38/22

    CPC分类号： B01J8/12 ,  B01J38/12 ,  B01J38/14 ,  B01J38/20 ,  B01J38/24 ,  C10G35/12

    摘要： A vessel for regenerating used catalyst comprising at least one combustion zone provided with at least two walls (5a, 5b) between which the catalyst circulates as a moving bed, and provided with at least one conduit (4) for introducing at least one oxygen-containing gas entering the moving bed via one of the walls and leaving via another wall, characterized in that it also comprises a zone (FC) for monitoring and controlling the end of combustion located after the end of the flame front of the last combustion zone (Z2), provided with a conduit (11) for introducing an oxygen-containing monitoring and control gas and at least one means for measuring the temperature and/or the oxygen content in the gas and/or the catalyst leaving the monitoring and control zone.A separator (29) is located between the monitoring and control zone and the last combustion zone for preventing the passage of gas while allowing for the passage of the catalyst.

    摘要翻译： 一种用于再生所用催化剂的容器，包括至少一个燃烧区，该燃烧区设置有至少两个壁（5a，5b），催化剂在其之间作为移动床循环，并且设置有至少一个导管（4），用于引入至少一个氧 - 包含气体通过一个壁进入移动床并通过另一个壁离开，其特征在于，其还包括用于监测和控制位于最后燃烧区域的火焰前端的末端之后的燃烧端的区域（FC） Z2），其具有用于引入含氧监测和控制气体的导管（11）和用于测量离开监测和控制区的气体和/或催化剂中的温度和/或氧含量的至少一种装置。 分离器（29）位于监测和控制区域与最后一个燃烧区之间，用于防止气体通过，同时允许催化剂通过。

    Process for the production of branched alkylbenzenes that uses a renewable carbon source
    37.
    发明授权
    Process for the production of branched alkylbenzenes that uses a renewable carbon source 有权
    生产使用可再生碳源的支链烷基苯的方法

    公开(公告)号：US08461405B2

    公开(公告)日：2013-06-11

    申请号：US13100887

    申请日：2011-05-04

    申请人： Eric Sanchez ,  Emmanuelle Guillon

    发明人： Eric Sanchez ,  Emmanuelle Guillon

    IPC分类号： C07C2/66 ,  C07C2/12 ,  C07C2/24

    CPC分类号： C07C15/107 ,  C07C2/12 ,  C07C2/24 ,  C07C2/66 ,  C07C2523/755 ,  Y02P30/42

    摘要： A process for the production of alkylbenzenes in the presence of an aromatic feedstock and an olefinic stream produced from an ethanol feedstock, itself produced from a renewable source obtained from biomass, is described, with said process comprising at least: a) A stage for purification of said ethanol feedstock, b) A stage for dehydration of said purified ethanol feedstock, obtained from said stage a), into an effluent that is for the most part ethylene, c) At least one stage for separation of the water that is present in said effluent that is for the most part ethylene obtained from said stage b), d) A first stage for oligomerization of said effluent that is for the most part ethylene in the presence of at least one catalyst that comprises at least one element of group VIII, e) A second stage for oligomerization of at least some of the effluent that is obtained from said stage d) in the presence of at least one amorphous catalyst or at least one zeolitic catalyst, f) A stage for fractionation of the effluent that is obtained from said oligomerization stage e) in such a way as to recover at least one olefin-enriched olefinic stream that has a number of carbon atoms that is greater than or equal to 9, g) An alkylation stage of said olefinic stream that is obtained from said stage f) by at least one aromatic feedstock.

    摘要翻译： 描述了在芳族原料存在下生产烷基苯的方法和由从生物质获得的可再生来源产生的乙醇原料产生的烯烃物流，所述方法至少包括：a）用于纯化的阶段 的所述乙醇原料，b）将从所述阶段a）获得的所述纯化乙醇原料脱水的阶段转化为大部分乙烯的流出物，c）至少一个用于分离存在于 所述流出物大部分是从所述阶段b）获得的大部分乙烯; d）所述流出物的低聚反应的第一阶段，所述流出物在至少一种包含至少一种VIII族元素的催化剂的存在下大部分为乙烯 e）在至少一种无定形催化剂或至少一种沸石催化剂的存在下，从所述阶段d）获得的至少一些流出物的低聚的第二阶段，f）用于​​fr 从所述低聚阶段e）获得的流出物的作用方式是回收至少一种具有大于或等于9的碳原子的富含烯烃的烯烃流，g）烷基化阶段 通过至少一种芳族原料从所述阶段f）获得的所述烯烃流。

    NOVEL CATALYTIC REFORMING PROCESS WITH A RECYCLE OF THE REDUCTION EFFLUENT UPSTREAM OF THE FIRST REACTOR AND A RECYCLE OF THE RECYCLE GAS TO THE LAST REACTOR OR REACTORS IN THE SERIES
    40.
    发明申请
    NOVEL CATALYTIC REFORMING PROCESS WITH A RECYCLE OF THE REDUCTION EFFLUENT UPSTREAM OF THE FIRST REACTOR AND A RECYCLE OF THE RECYCLE GAS TO THE LAST REACTOR OR REACTORS IN THE SERIES 审中-公开
    具有第一反应器的还原性上层回收的新型催化重整方法和回收系列回收系列中的最终反应器或反应器

    公开(公告)号：US20120000822A1

    公开(公告)日：2012-01-05

    申请号：US13155560

    申请日：2011-06-08

    申请人： Eric Sanchez

    发明人： Eric Sanchez

    IPC分类号： C10G35/00

    CPC分类号： C10G59/02 ,  C10G35/12 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/301 ,  C10G2300/4081

    摘要： The present invention describes a process for regenerative reforming of gasolines, characterized by recycling at least a portion of the effluent from the catalyst reduction zone to the inlet to the feed/effluent exchanger that can pre-heat the feed, the other portion possibly being recycled to the head of the first reactor, and by recycling gas from the recycle compressor to the head of the penultimate reactor of the series. This disposition can significantly improve the production of reformate and the hydrogen balances of the unit.

    摘要翻译： 本发明描述了一种用于汽油再生重整的方法，其特征在于将至少一部分来自催化剂还原区的流出物再循环到可以预加热进料的进料/流出物交换器的入口，另一部分可能被再循环 到第一反应器的头部，并且将来自再循环压缩机的气体再循环到该系列的倒数第二反应器的头部。 这种处置可以显着提高重整产物的生产和氢气平衡。