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    Process for Obtaining Catalyst Composites Comprising MeAPO and Their Use in Conversion of Organics to Olefins
    31.
    发明申请
    Process for Obtaining Catalyst Composites Comprising MeAPO and Their Use in Conversion of Organics to Olefins 失效

    公开(公告)号：US20110118425A1

    公开(公告)日：2011-05-19

    申请号：US12811218

    申请日：2009-01-23

    申请人： Nikolai Nesterenko ,  Walter Vermeiren ,  Sander Van Donk

    发明人： Nikolai Nesterenko ,  Walter Vermeiren ,  Sander Van Donk

    IPC分类号： C08F210/02 ,  C08F210/06 ,  B01J29/85 ,  C07C1/20 ,  C07C1/26 ,  C07C1/32

    CPC分类号： C07C1/32 ,  B01J29/005 ,  B01J29/40 ,  B01J29/85 ,  B01J2229/186 ,  B01J2229/42 ,  C07C1/20 ,  C07C1/22 ,  C07C1/26 ,  Y02P30/42 ,  C07C11/02

    摘要： The present invention is a mixture comprising by weight 0.01 to 30% of at least one medium or large pore crystalline silicoaluminate, silicoaluminophosphate materials or silicoaluminate mesoporous molecular sieves (co-catalyst) (A) for respectively 99.99 to 70% of at least a MeAPO molecular sieve.Preferably the proportion of (A) is 1 to 15% for respectively 99 to 85% of MeAPO molecular sieves.MeAPO molecular sieves having CHA (SAPO-34) or AEI (SAPO-18) structure or mixture thereof are the most preferable. Si is the most desirable metal in MeAPO.The present invention also relates to catalysts consisting of the above mixture or comprising the above mixture.The present invention also relates to a process (hereunder referred as “XTO process”) for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock wherein said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock is contacted with the above catalyst (in the XTO reactor) under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products (the XTO reactor effluent).The present invention also relates to a process (hereunder referred as “combined XTO and OCP process”) to make light olefins from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising:contacting said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the XTO reactor with the above catalyst at conditions effective to convert at least a portion of the feedstock to form an XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; separating said light olefins from said heavy hydrocarbon fraction; contacting said heavy hydrocarbon fraction in the OCP reactor at conditions effective to convert at least a portion of said heavy hydrocarbon fraction to light olefins.

    SYSTEMS INCLUDING CATALYSTS IN POROUS ZEOLITE MATERIALS WITHIN A REACTOR FOR USE IN SYNTHESIZING HYDROCARBONS
    32.
    发明申请
    SYSTEMS INCLUDING CATALYSTS IN POROUS ZEOLITE MATERIALS WITHIN A REACTOR FOR USE IN SYNTHESIZING HYDROCARBONS 有权
    在合成碳氢化合物的反应器中包括多孔沸石材料中的催化剂的系统

    公开(公告)号：US20110085944A1

    公开(公告)日：2011-04-14

    申请号：US12970689

    申请日：2010-12-16

    申请人： Harry W. Rolllins ,  Lucia M. Petkovic ,  Daniel M. Ginosar

    发明人： Harry W. Rolllins ,  Lucia M. Petkovic ,  Daniel M. Ginosar

    IPC分类号： B01J8/02

    CPC分类号： B01J29/061 ,  B01J29/005 ,  B01J29/035 ,  B01J29/041 ,  B01J29/072 ,  B01J29/40 ,  B01J29/46 ,  B01J29/80 ,  B01J37/0018 ,  C07C1/20 ,  C07C2529/46 ,  C07C2529/84 ,  C07C2529/85 ,  C10G3/45 ,  C10G3/47 ,  C10G3/49 ,  C10G3/50 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P30/40 ,  C07C11/02

    摘要： Catalytic structures include a catalytic material disposed within a zeolite material. The catalytic material may be capable of catalyzing a formation of methanol from carbon monoxide and/or carbon dioxide, and the zeolite material may be capable of catalyzing a formation of hydrocarbon molecules from methanol. The catalytic material may include copper and zinc oxide. The zeolite material may include a first plurality of pores substantially defined by a crystal structure of the zeolite material and a second plurality of pores dispersed throughout the zeolite material. Systems for synthesizing hydrocarbon molecules also include catalytic structures. Methods for synthesizing hydrocarbon molecules include contacting hydrogen and at least one of carbon monoxide and carbon dioxide with such catalytic structures. Catalytic structures are fabricated by forming a zeolite material at least partially around a template structure, removing the template structure, and introducing a catalytic material into the zeolite material.

    摘要翻译： 催化结构包括设置在沸石材料内的催化材料。 催化材料可能能够催化从一氧化碳和/或二氧化碳形成甲醇，并且沸石材料可以能够催化甲醇形成烃分子。 催化材料可以包括铜和氧化锌。 沸石材料可以包括基本上由沸石材料的晶体结构限定的第一多个孔和分散在整个沸石材料中的第二多个孔。 合成烃分子的系统还包括催化结构。 合成烃分子的方法包括使氢和一氧化碳和二氧化碳中的至少一种与这种催化结构接触。 催化结构通过至少部分地围绕模板结构形成沸石材料，去除模板结构以及将催化材料引入到沸石材料中来制造。

    Methods of using structures including catalytic materials disposed within porous zeolite materials to synthesize hydrocarbons
    34.
    发明授权
    Methods of using structures including catalytic materials disposed within porous zeolite materials to synthesize hydrocarbons 有权
    使用包括设置在多孔沸石材料内的催化材料的结构来合成烃的方法

    公开(公告)号：US07879749B2

    公开(公告)日：2011-02-01

    申请号：US11464566

    申请日：2006-08-15

    申请人： Harry W. Rollins ,  Lucia M. Petkovic ,  Daniel M. Ginosar

    发明人： Harry W. Rollins ,  Lucia M. Petkovic ,  Daniel M. Ginosar

    IPC分类号： B01J29/04 ,  C01B39/00

    CPC分类号： B01J29/061 ,  B01J29/005 ,  B01J29/035 ,  B01J29/041 ,  B01J29/072 ,  B01J29/40 ,  B01J29/46 ,  B01J29/80 ,  B01J37/0018 ,  C07C1/20 ,  C07C2529/46 ,  C07C2529/84 ,  C07C2529/85 ,  C10G3/45 ,  C10G3/47 ,  C10G3/49 ,  C10G3/50 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P30/40 ,  C07C11/02

    摘要： Catalytic structures include a catalytic material disposed within a zeolite material. The catalytic material may be capable of catalyzing a formation of methanol from carbon monoxide and/or carbon dioxide, and the zeolite material may be capable of catalyzing a formation of hydrocarbon molecules from methanol. The catalytic material may include copper and zinc oxide. The zeolite material may include a first plurality of pores substantially defined by a crystal structure of the zeolite material and a second plurality of pores dispersed throughout the zeolite material. Systems for synthesizing hydrocarbon molecules also include catalytic structures. Methods for synthesizing hydrocarbon molecules include contacting hydrogen and at least one of carbon monoxide and carbon dioxide with such catalytic structures. Catalytic structures are fabricated by forming a zeolite material at least partially around a template structure, removing the template structure, and introducing a catalytic material into the zeolite material.

    摘要翻译： 催化结构包括设置在沸石材料内的催化材料。 催化材料可能能够催化从一氧化碳和/或二氧化碳形成甲醇，并且沸石材料可以能够催化甲醇形成烃分子。 催化材料可以包括铜和氧化锌。 沸石材料可以包括基本上由沸石材料的晶体结构限定的第一多个孔和分散在整个沸石材料中的第二多个孔。 合成烃分子的系统还包括催化结构。 合成烃分子的方法包括使氢和一氧化碳和二氧化碳中的至少一种与这种催化结构接触。 催化结构通过至少部分地围绕模板结构形成沸石材料，去除模板结构以及将催化材料引入到沸石材料中来制造。

    Process for manufacture of silicoaluminophosphate molecular sieves
    36.
    发明授权
    Process for manufacture of silicoaluminophosphate molecular sieves 有权
    硅铝磷酸盐分子筛的制备方法

    公开(公告)号：US07785554B2

    公开(公告)日：2010-08-31

    申请号：US11442831

    申请日：2006-05-30

    申请人： Machteld Maria Mertens ,  An Amandine Verberckmoes

    发明人： Machteld Maria Mertens ,  An Amandine Verberckmoes

    IPC分类号： C01B37/08

    CPC分类号： B01J29/005 ,  B01J29/85 ,  C01B37/08 ,  C01B39/54 ,  C07C1/20 ,  C10G2400/20 ,  Y02P30/20 ,  C07C11/02

    摘要： A process for manufacturing a silicoaluminophosphate molecular sieve comprising at least one intergrown phase of AEI and CHA framework types, the process comprising the steps of (a) combining at least one silicon source, at least one phosphorus source, at least one aluminum source, and at least one structure-directing-agent (R) to form a mixture; and (b) treating the mixture at crystallization conditions sufficient to form the silicoaluminophosphate molecular sieve, wherein the mixture prepared in step (a) has a molar composition of: (n)SiO2/Al2O3/(m)P2O5/(x)R/(y)H2O wherein n ranges from about 0.005 to about 0.6, m ranges from about 0.6 to about 1.2, x ranges from about 0.5 to about 0.99, and y ranges from about 10 to about 40.

    摘要翻译： 一种制备含有至少一种AEI和CHA骨架类型的共生相的硅铝磷酸盐分子筛的方法，该方法包括以下步骤：（a）将至少一种硅源，至少一种磷源，至少一种铝源和 至少一种结构导向剂（R）以形成混合物; （b）在足以形成硅铝磷酸盐分子筛的结晶条件下处理混合物，其中步骤（a）中制备的混合物的摩尔组成为：（n）SiO 2 / Al 2 O 3 /（m）P 2 O 5 /（x）R / （y）H 2 O，其中n为约0.005至约0.6，m为约0.6至约1.2，x为约0.5至约0.99，y为约10至约40。

    Method of flocculation and formulation of crystalline materials
    37.
    发明授权
    Method of flocculation and formulation of crystalline materials 有权
    结晶材料的絮凝和配制方法

    公开(公告)号：US07737316B2

    公开(公告)日：2010-06-15

    申请号：US11453154

    申请日：2006-06-14

    申请人： Yun-Feng Chang ,  Daria N. Lissy

    发明人： Yun-Feng Chang ,  Daria N. Lissy

    IPC分类号： C07C1/00 ,  B01J27/182

    CPC分类号： B01J29/005 ,  B01J29/04 ,  B01J29/85 ,  B01J2219/00747 ,  B01J2219/00756 ,  B01J2229/10 ,  C01B37/00 ,  C01B37/08 ,  C01B39/00 ,  C01B39/54

    摘要： A method for determining an amount of flocculant effective to recover a molecular sieve crystalline product that comprises the steps of (a) preparing a molecular sieve crystalline product mixture; (b) separating the molecular sieve crystalline product mixture into a plurality of samples; (c) mixing at least two of the plurality of samples with a quantity of flocculant to produce a plurality of flocculated samples, wherein at least two of the plurality of flocculated samples have a different ratio of flocculant to molecular sieve crystalline product mixture; (d) measuring the viscosity or zeta potential of at least two of the plurality of flocculated samples having a different ratio of flocculant to molecular sieve crystalline product mixture; (e) establishing a relationship between the quantity of flocculant and the viscosity or zeta potential measurements; and (f) determining from the relationship the amount of flocculant effective to recover the molecular sieve crystalline product.

    摘要翻译： 一种用于测定有效回收分子筛结晶产物的絮凝剂的量的方法，其包括以下步骤：（a）制备分子筛结晶产物混合物; （b）将分子筛结晶产物混合物分离成多个样品; （c）将多个样品中的至少两个与一定量的絮凝剂混合以产生多个絮凝样品，其中所述多个絮凝样品中的至少两个具有不同的絮凝剂与分子筛结晶产物混合物的比例; （d）测量具有不同比例的絮凝剂与分子筛结晶产品混合物的多个絮凝样品中的至少两个的粘度或ζ电位; （e）建立絮凝剂的数量与粘度或ζ电位测量之间的关系; 和（f）从关系中确定有效回收分子筛结晶产物的絮凝剂的量。

    FLUIDIZED CATALYTIC PROCESS FOR PRODUCTION OF DIMETHYL ETHER FROM METHANOL
    38.
    发明申请
    FLUIDIZED CATALYTIC PROCESS FOR PRODUCTION OF DIMETHYL ETHER FROM METHANOL 有权
    用于从甲醇生产二甲醚的流化催化方法

    公开(公告)号：US20100076227A1

    公开(公告)日：2010-03-25

    申请号：US12594006

    申请日：2008-03-27

    申请人： Zheng Li ,  Qiang Fu ,  Chaogang Xie ,  Minggang Li ,  Anguo Mao ,  Lisheng Li ,  Genquan Zhu ,  Fengmei Zhang ,  Yinbin Luo

    发明人： Zheng Li ,  Qiang Fu ,  Chaogang Xie ,  Minggang Li ,  Anguo Mao ,  Lisheng Li ,  Genquan Zhu ,  Fengmei Zhang ,  Yinbin Luo

    IPC分类号： C07C41/09

    CPC分类号： B01J29/90 ,  B01J29/005 ,  B01J29/088 ,  B01J29/46 ,  B01J29/85 ,  B01J2229/42 ,  C07C41/09 ,  Y02P20/584 ,  Y02P20/588 ,  C07C43/043

    摘要： The present invention provides a fluidized catalytic process for production of dimethyl ether from methanol, wherein said process is carried out in a reactor in which the catalyst is in a fluidized state. Said process comprises the following steps of (1) feeding the methanol feedstock via two or more locations selected from the bottom, lower part, middle part and upper part of the reactor, contacting with the catalyst for preparation of dimethyl ether by methanol dehydration, carrying out the reaction of preparing dimethyl ether by methanol dehydration to obtain the reaction stream, separating said reaction stream to obtain a coked catalyst and a crude product primarily containing the target product, i.e. dimethyl ether; (2) totally or partially feeding the coked catalyst obtained in step (1) into a regenerator in a continuous or batch manner for regeneration via coke-burning, the regenerated catalyst being directly recycled to step (1) after being totally or partially cooled.

    摘要翻译： 本发明提供了一种用于从甲醇生产二甲醚的流化催化方法，其中所述方法在催化剂处于流化状态的反应器中进行。 所述方法包括以下步骤：（1）经由选自反应器的底部，底部，中部和上部的两个或多个位置进料甲醇原料，与甲醇脱水制备二甲醚的催化剂接触，携带 通过甲醇脱水制备二甲醚以获得反应流的反应，分离所述反应流，得到主要含有目标产物（即二甲醚）的焦化催化剂和粗产物; （2）将在步骤（1）中获得的焦化催化剂全部或部分地以连续或间歇方式进料到再生器中，以通过焦炭燃烧再生，再生催化剂在全部或部分冷却后直接再循环到步骤（1）。