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    PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT
    1.
    发明申请
    PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT 失效
    制备烯烃产品的方法

    公开(公告)号：US20100261943A1

    公开(公告)日：2010-10-14

    申请号：US12743273

    申请日：2008-11-19

    申请人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    发明人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    IPC分类号： C07C1/00

    CPC分类号： C07C1/20 ,  B01J29/06 ,  B01J29/40 ,  B01J29/70 ,  C07C2/865 ,  C07C4/02 ,  C07C2529/70 ,  C07C2529/80 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04 ,  C07C11/02 ,  C07C15/08

    摘要： Process for the preparation of an olefinic product, which process comprises contacting a reaction mixture comprising an oxygenate feedstock and an olefinic component with an oxygenate conversion catalyst comprising a molecular sieve having one-dimensional 10-membered ring channels, in a flow-through reactor unit defining a flow trajectory for fluids towards a downstream outlet for an olefinic reaction effluent from the flow-through reactor unit, wherein an olefinic co-feed is added at an upstream olefin feed inlet of the flow-through reactor unit, and wherein oxygenate feedstock is admitted to the reactor such that it is added to the reaction mixture at a plurality of locations along the feed trajectory.

    摘要翻译： 制备烯烃产物的方法，该方法包括使包含含氧化合物原料和烯烃组分的反应混合物与含有一维10-元环通道的分子筛的含氧化合物转化催化剂在流通反应器单元 为来自流通反应器单元的烯烃反应流出物向下游出口流体流动的流动轨迹，其中在流通反应器单元的上游烯烃进料入口处加入烯烃共进料，其中含氧化合物原料为 进入反应器，使得其在沿着进料轨迹的多个位置处添加到反应混合物中。

    PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT
    3.
    发明申请
    PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT 审中-公开
    制备烯烃产品的方法

    公开(公告)号：US20110288357A1

    公开(公告)日：2011-11-24

    申请号：US13140885

    申请日：2009-12-21

    申请人： Leslie Andrew Chewter ,  Jeroen Van Westrenen ,  Ferry Winter

    发明人： Leslie Andrew Chewter ,  Jeroen Van Westrenen ,  Ferry Winter

    IPC分类号： C07C1/20

    CPC分类号： C07C1/20 ,  Y02P30/42 ,  C07C11/02

    摘要： A process for the preparation of an olefinic product, the process comprising reacting an oxygenate feedstock in a reactor in the presence of catalyst comprising an aluminosilicate having one-dimensional 10 membered ring channels, to produce the olefinic product, wherein before reacting the oxygenate feedstock to produce the olefinic product, the acidity of the aluminosilicate has been increased by at least 5% by treating the aluminosilicate with an aqueous solution comprising at least one of a chelating agent and an acid, wherein the increase in acidity is based on the acidity of the aluminosilicate before treatment.

    摘要翻译： 一种制备烯烃产物的方法，该方法包括在含有具有一维10元环通道的硅铝酸盐的催化剂存在下在反应器中使含氧化合物原料反应以产生烯烃产物，其中在使含氧化合物原料与 通过用包含螯合剂和酸中的至少一种的水溶液处理铝硅酸盐，硅酸铝的酸度已经增加了至少5％，其中酸度的增加基于酸性 铝硅酸盐处理前。

    PROCESS FOR CONVERTING AN OXYGENATE INTO AN OLEFIN-CONTAINING PRODUCT, AND REACTOR SYSTEM
    6.
    发明申请
    PROCESS FOR CONVERTING AN OXYGENATE INTO AN OLEFIN-CONTAINING PRODUCT, AND REACTOR SYSTEM 审中-公开
    将氧化剂转化为含有烯烃的产品和反应器系统的方法

    公开(公告)号：US20100268007A1

    公开(公告)日：2010-10-21

    申请号：US12743280

    申请日：2008-11-19

    申请人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    发明人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    IPC分类号： C07C1/02 ,  B01J8/00

    CPC分类号： C07C1/20 ,  B01J29/06 ,  B01J29/40 ,  B01J29/70 ,  C07C2/865 ,  C07C4/02 ,  C07C2529/70 ,  C07C2529/80 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04 ,  C07C11/02 ,  C07C15/08

    摘要： A process for converting an oxygenate to an olefin-containing product, wherein oxygenate is contacted with an oxygenate conversion catalyst in a reactor system comprising two or more serially arranged riser reactor stages to obtain a riser reactor effluent from each stage, wherein each riser reactor stage comprises a single riser reactor or a plurality of parallel riser reactors, such that at least part of the riser reactor effluent of a preceding riser reactor stage is fed into a subsequent riser reactor stage, and wherein oxygenate is added to a plurality of the riser reactor stages; and a reactor system comprising two or more serially arranged riser reactor stages wherein the first of the two or more serially arranged riser reactor stages has a smaller total cross-sectional area than at least one of the subsequent riser reactor stages.

    摘要翻译： 一种将含氧化合物转化为含烯烃的产物的方法，其中含氧化合物在包含两个或更多个连续排列的提升管反应器级的反应器系统中与含氧化合物转化催化剂接触以获得来自每个级的提升管反应器流出物，其中每个提升管反应器阶段 包括单个提升管反应器或多个平行提升管反应器，使得先前提升管反应器阶段的提升管反应器流出物的至少一部分进料到随后的提升管反应器阶段中，并且其中将含氧化合物加入多个提升管反应器 阶段 以及包括两个或更多个串联布置的提升管反应器级的反应器系统，其中两个或更多个串联布置的提升管反应器级中的第一个具有比随后的提升管反应器级中的至少一个更小的总横截面面积。

    Process for the preparation of an olefinic product, oxygenate conversion catalyst particles, and process for the manufacutre thereof
    7.
    发明授权
    Process for the preparation of an olefinic product, oxygenate conversion catalyst particles, and process for the manufacutre thereof 有权
    制备烯烃产物，含氧化合物转化催化剂颗粒的方法及其制备方法

    公开(公告)号：US09120078B2

    公开(公告)日：2015-09-01

    申请号：US13141014

    申请日：2009-12-21

    申请人： Leslie Andrew Chewter ,  Jeroen Van Westrenen ,  Ferry Winter

    发明人： Leslie Andrew Chewter ,  Jeroen Van Westrenen ,  Ferry Winter

    IPC分类号： C07C1/20 ,  B01J29/06 ,  B01J29/80 ,  B01J37/34 ,  C10G3/00 ,  B01J29/40 ,  B01J29/70 ,  B01J37/00

    CPC分类号： B01J29/061 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J37/0045 ,  B01J37/346 ,  B01J2229/20 ,  B01J2229/42 ,  C07C1/20 ,  C07C2521/16 ,  C07C2529/70 ,  C07C2529/80 ,  C10G3/44 ,  C10G3/49 ,  C10G2300/1088 ,  C10G2400/02 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P30/20 ,  C07C11/02

    摘要： The invention provides a process for the preparation of an olefinic product, the process comprising reacting an oxygenate feedstock in the presence of formulated oxygenate conversion catalyst particles to produce the olefinic product, the formulated catalyst particles comprising a combination of at least a molecular sieve having one-dimensional 10-membered ring channels and a matrix wherein a Group II metal species has been added to the catalyst particles after the combination of said molecular sieve and the matrix. Further a process for the manufacture of formulated oxygenate conversion catalyst particles, comprising combining of at least a molecular sieve having one-dimensional 10-membered ring channels and a matrix to form catalyst particles, and adding a Group II metal species to the catalyst particles after the combination of said molecular sieve and the matrix; and also oxygenate conversion catalyst particles comprising a combination of at least a molecular sieve having one-dimensional 10-membered ring channels, a further molecular sieve having more-dimensional channels, a matrix, and a Group II metal species.

    摘要翻译： 本发明提供了制备烯烃产物的方法，该方法包括在配制的含氧化合物转化催化剂颗粒的存在下使含氧化合物原料反应以产生烯烃产物，所配制的催化剂颗粒包含至少一种具有一个 其中在所述分子筛和基质的组合之后已将II族金属物质加入到催化剂颗粒中。 进一步制备配制的含氧化合物转化催化剂颗粒的方法，包括至少将具有一维10-元环通道的分子筛与基质结合以形成催化剂颗粒，并在第二组金属物质后加入到催化剂颗粒中 所述分子筛与基质的组合; 以及包含至少具有一维10-元环通道的分子筛的组合的含氧化合物转化催化剂颗粒，具有多维通道的另外的分子筛，基质和II族金属物质。

    Process for the preparation of an olefinic product
    8.
    发明授权
    Process for the preparation of an olefinic product 有权
    制备烯烃产物的方法

    公开(公告)号：US08822749B2

    公开(公告)日：2014-09-02

    申请号：US12743265

    申请日：2008-11-19

    申请人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    发明人： Jeroen Van Westrenen ,  Leslie Andrew Chewter ,  Ferry Winter

    IPC分类号： C07C1/20 ,  C07C4/02 ,  C07C2/86 ,  B01J29/70 ,  B01J29/40 ,  B01J29/06

    CPC分类号： C07C1/20 ,  B01J29/06 ,  B01J29/40 ,  B01J29/70 ,  C07C2/865 ,  C07C4/02 ,  C07C2529/70 ,  C07C2529/80 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/04 ,  C07C11/02 ,  C07C15/08

    摘要： Process for the preparation of an olefinic product, which process comprises reacting an oxygenate feedstock and an olefinic co-feed in a reactor in the presence of an oxygenate conversion catalyst comprising a molecular sieve having one-dimensional 10-membered ring channels, and a further molecular sieve having more-dimensional channels, wherein the weight ratio between the one-dimensional molecular sieve and the further molecular sieve is in the range of from 1:1 to 100:1, to prepare an olefinic reaction effluent; separating the olefinic reaction effluent into at least a first olefinic fraction and a second olefinic fraction; recycling at least part of the second olefinic fraction; and recovering at least part of the first olefinic fraction as olefinic product.

    摘要翻译： 制备烯烃产物的方法，该方法包括在包含具有一维10-元环通道的分子筛的含氧化合物转化催化剂存在下，使反应器中的含氧化合物原料和烯烃共进料反应， 具有多维通道的分子筛，其中一维分子筛与另外的分子筛之间的重量比在1:1至100:1的范围内，以制备烯烃反应流出物; 将烯烃反应流出物分离成至少第一烯烃馏分和第二烯烃馏分; 回收至少部分第二烯属馏分; 并回收至少部分第一烯属馏分作为烯属产物。