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    METHOD FOR THE DIRECT SYNTHESIS OF IRON-CONTAINING AEI-ZEOLITE CATALYST
    1.
    发明申请
    METHOD FOR THE DIRECT SYNTHESIS OF IRON-CONTAINING AEI-ZEOLITE CATALYST 审中-公开
    直接合成含铁AEI-沸石催化剂的方法

    公开(公告)号：WO2017134006A1

    公开(公告)日：2017-08-10

    申请号：PCT/EP2017/051912

    申请日：2017-01-30

    Applicant: HALDOR TOPSØE A/S

    Inventor： MARTÍN GARCÍA, Nuria ,  MOLINER MARÍN, Manuel ,  CORMA CANÓS, Avelino ,  THØGERSEN, Joakim Reimer ,  VENNESTRØM, Peter Nicolai Ravnborg

    IPC: C01B39/02 ,  B01J29/76 ,  C01B39/06 ,  C01B39/48

    CPC classification number: C01B39/026 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/2027 ,  B01D2255/20738 ,  B01D2255/50 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J37/0246 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/065 ,  C01B39/48

    Abstract: A method for the direct synthesis of a crystalline material with the AEI zeolithic structure containing iron-species and being essentially free of alkali ions, comprising the following steps: (i) preparation of a mixture containing water, a high-silica zeolite as a main source of silica and alumina, an alkyl-substituted cyclic ammonium cation as organic structure directing agent (OSDA), a source of iron, and a source of an alkali metal ion [Alk], to obtain a final synthesis mixture having the following molar composition: SiO 2 : a AI 2 O 3 : b Fe : c OSDA : d Alk : e H 2 O wherein a is in the range from 0.001 to 0.2; wherein b is in the range from 0.001 to 0.2; wherein c is in the range from 0.01 to 2; wherein d is in the range from 0.001 to 2; wherein e is in the range from 1 to 200; (ii) crystallization of the mixture achieved in (i); (iii) recovery of the crystalline material achieved in (ii); (iv) calcination of the crystalline material from step (iii); and (v) removal of the alkali metal cation, present in the calcined crystalline material after step (iv) to obtain a final molar composition: SiO 2 : o AI 2 O 3 : p Fe : q Alk wherein o is in the range from 0.001 to 0.2, p is in the range from 0.001 to 0.2 and q is below 0.02.

    Abstract translation: 一种直接合成具有含铁物质且基本不含碱金属离子的AEI沸石结构的晶体材料的方法，其包括以下步骤：（i）制备含有水， 作为二氧化硅和氧化铝的主要来源的高硅沸石，作为有机结构导向剂（OSDA）的烷基取代的环状铵阳离子，铁的来源和碱金属离子的来源[Alk]，以获得 具有以下摩尔组成的最终合成混合物：SiO 2：Al 2 O 3：b Fe：c OSDA：d Alk：e H 其中α在0.001至0.2的范围内; 其中b在0.001至0.2的范围内; 其中c在0.01至2的范围内; 其中d在0.001至2的范围内; 其中e在1至200的范围内; （ii）（i）中实现的混合物的结晶; （iii）回收（ii）中获得的晶体材料; （iv）煅烧来自步骤（iii）的晶体材料; 和（v）在步骤（iv）之后除去存在于煅烧结晶物质中的碱金属阳离子以获得最终摩尔组成：SiO 2：Al 2 O 3 3：p Fe：q Alk其中o O在0.001至0.2的范围内，p在0.001至0.2的范围内， i> q 低于0.02。

    CATALYST FOR DIRECT PRODUCTION OF ISOPARAFFIN-RICH SYNTHETIC OIL AND METHOD FOR PREPARING CATALYST
    5.
    发明申请
    CATALYST FOR DIRECT PRODUCTION OF ISOPARAFFIN-RICH SYNTHETIC OIL AND METHOD FOR PREPARING CATALYST 审中-公开
    用于直接生产异烟碱富含合成油的催化剂及其制备催化剂的方法

    公开(公告)号：WO2015080611A1

    公开(公告)日：2015-06-04

    申请号：PCT/RU2013/001061

    申请日：2013-11-26

    Applicant: INFRA XTL TECHNOLOGY LIMITED ,  MORDKOVICH, Vladimir Zalmanovich

    Inventor： MORDKOVICH, Vladimir Zalmanovich ,  SINEVA, Lilia Vadimovna ,  KHATKOVA, Ekaterina Yurievna ,  ERMOLAEV, Ilia Sergeevich

    IPC: B01J35/00 ,  B01J25/00 ,  B01J29/18 ,  B01J29/40 ,  B01J29/70 ,  B01J37/00 ,  C10G2/00

    CPC classification number: B01J29/7615 ,  B01J25/00 ,  B01J29/18 ,  B01J29/24 ,  B01J29/40 ,  B01J29/68 ,  B01J29/7057 ,  B01J35/0006 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/04 ,  B01J37/08 ,  C10G2/334

    Abstract: The invention relates to a catalyst for producing an isoparaffins-rich synthetic oil from CO and H2 and to a method for preparing this catalyst. An object of the present invention is to improve mass transfer of reagents inside of catalyst granules and increase content of isoparaffins in the produced oil. The catalyst is granulated porous composite material comprising a three-dimensional heat-conducting structure of metal aluminum and Raney cobalt, and a binding component comprising a H-form zeolite. The particles of Raney cobalt are in direct contact with the particles of the zeolite. The method for preparing the catalyst comprises mixing of binding component powders, peptizing the obtained mixture with a solution of nitric acid to obtain the binding component in the form of a homogeneous gel, mixing of the homogeneous gel with a fine powder of Raney cobalt, powder of metal aluminum and a liquid phase to form a homogeneous paste, extrusion of the prepared paste to form granules and calcination of the obtained granules. The H-form zeolite is used as one of the binding component powders.

    Abstract translation: 本发明涉及一种用于从CO和H 2生产富含异链烷烃的合成油的催化剂及其制备方法。 本发明的目的是提高催化剂颗粒内的试剂的传质，并增加生产油中异链烷烃的含量。 催化剂是包含金属铝和阮内钴的三维导热结构的粒状多孔复合材料和包含H型沸石的结合组分。 阮内钴颗粒与沸石的颗粒直接接触。 制备催化剂的方法包括混合结合成分粉末，将所得混合物与硝酸溶液胶溶，得到均匀凝胶形式的结合组分，将均匀凝胶与阮内钴粉末粉末 的金属铝和液相以形成均匀的糊状物，挤出所制备的糊料以形成颗粒并煅烧所获得的颗粒。 H型沸石用作结合成分粉末之一。

    IRON- AND COPPER-CONTAINING ZEOLITE BETA FROM ORGANOTEMPLATE-FREE SYNTHESIS AND USE THEREOF IN THE SELECTIVE CATALYTIC REDUCTION OF NOX
    9.
    发明申请
    IRON- AND COPPER-CONTAINING ZEOLITE BETA FROM ORGANOTEMPLATE-FREE SYNTHESIS AND USE THEREOF IN THE SELECTIVE CATALYTIC REDUCTION OF NOX 审中-公开
    含钴和铜含量的沸石合成及其在选择性催化还原NOX中的应用

    公开(公告)号：WO2013118063A1

    公开(公告)日：2013-08-15

    申请号：PCT/IB2013/050984

    申请日：2013-02-06

    Applicant: BASF SE ,  BASF (CHINA) COMPANY LIMITED ,  BASF SCHWEIZ AG

    Inventor： MAURER, Stefan ,  WYCISK, Michael ,  PETRY, Julia ,  DEUERLEIN, Stephan ,  ZHANG, Weiping ,  SHI, Chuan ,  TAKASHI, Hihara

    IPC: C01B39/00 ,  B01J29/00 ,  B01J29/70 ,  B01J29/72 ,  B01J29/78

    CPC classification number: B01J29/7215 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/502 ,  B01D2257/404 ,  B01J29/7615 ,  B01J35/002 ,  B01J2229/186 ,  B01J2229/42 ,  C01B39/065 ,  C01B39/46

    Abstract: The present invention relates to a process for the production of a zeolitic material having a BEA-type framework structure comprising YO 2 and X 2 O 3 , wherein said process comprises the steps of (1) preparing a mixture comprising one or more sources for YO 2 , one or more sources for X 2 O 3 , and seed crystals comprising one or more zeolitic materials having a BEA-type framework structure; (2) crystallizing the mixture obtained in step (1); and (3) subjecting the zeolitic material having a BEA-type framework structure obtained in step (2) to an ion-exchange procedure with Cu and/or Fe; wherein Y is a tetravalent element, and X is a trivaient element, wherein the mixture provided in step (1) and crystallized in step (2) does not contain an organotemplate as structure-directing agent, and wherein the total amount of Cu and/or Fe in the ion-exchanged material obtained in step (3) ranges from 0.1 to 25 wt.-% calculated as Fe 2 O 3 and CuO, as well as to a zeolitic material having a BEA-type framework structure which may be obtained according to said process, and to a method for the treatment of NO x by selective catalytic reduction (SCR) using said zeolitic material.

    Abstract translation: 本发明涉及一种生产具有包含YO 2和X 2 O 3的BEA型骨架结构的沸石材料的方法，其中所述方法包括以下步骤：（1）制备包含一种或多种Y 2 O 2源，一种或多种 X2O3的来源，以及包含一种或多种具有BEA型骨架结构的沸石材料的晶种; （2）使步骤（1）中获得的混合物结晶; 和（3）使具有步骤（2）中获得的BEA型骨架结构的沸石材料与Cu和/或Fe进行离子交换程序; 其中Y是四价元素，X是三元素，其中在步骤（1）中提供并在步骤（2）中结晶的混合物不含作为结构导向剂的有机模板，并且其中Cu和/ 在步骤（3）中获得的离子交换材料中的Fe或Fe按照Fe 2 O 3和CuO计算为0.1至25重量％，以及具有BEA型骨架结构的沸石材料，其可以根据所述 方法以及使用所述沸石材料通过选择性催化还原（SCR）处理NOx的方法。

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