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    PROCESS FOR PRODUCTION OF PROPYLENE
    9.
    发明公开
    PROCESS FOR PRODUCTION OF PROPYLENE 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINES PROPYLENS

    公开(公告)号：EP2189435A1

    公开(公告)日：2010-05-26

    申请号：EP08831344.0

    申请日：2008-09-09

    申请人： Asahi Kasei Chemicals Corporation

    发明人： MIDORIKAWA, Hideo ,  TSUNODA, Takashi ,  AKAGISHI, Kenji ,  YANO, Hiroyuki ,  MIYAZAKI, Ryusuke

    IPC分类号： C07C2/12 ,  B01J29/44 ,  B01J35/10 ,  C07C11/06 ,  C07B61/00

    CPC分类号： B01J29/42 ,  B01J29/06 ,  B01J29/40 ,  B01J29/90 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/10 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/28 ,  B01J2229/42 ,  C07C1/20 ,  C07C4/06 ,  Y02P20/52 ,  Y02P20/584 ,  C07C11/06

    摘要： The present invention provides a process for producing propylene, comprising contacting at least one of raw material selected from the group consisting of ethylene and ethanol with a catalyst containing a medium pore diameter zeolite in a fluidized bed reactor wherein the catalyst containing the medium pore diameter zeolite satisfies the following (a) through (e):
    (a) a particle diameter of catalyst particles at 90% by weight or more is within a range of 10 to 197 µm;
    (b) a bulk density of the catalyst particles is within a range of 0.7 to 1.1 g/cm 3 ;
    (c) a mean compressive strength of the catalyst particles having a particle diameter within a range of 30 to 70 µm is 15 MPa or more, and a compressive strength of the catalyst particles at 90% by weight or more is 10 MPa or more;
    (d) an angle of repose is 20 to 30°; and
    (e) a pore volume of pores having a pore radius within a range of 2000 to 20000 nm is 0.050 cc/g or less,

    摘要翻译： 本发明提供一种生产丙烯的方法，包括在流化床反应器中使选自乙烯和乙醇的原料中的至少一种与含有中等孔径沸石的催化剂接触，其中含有中等孔径沸石 满足以下（a）〜（e）：（a）90重量％以上的催化剂粒子的粒径在10〜197μm的范围内; （b）催化剂颗粒的堆积密度在0.7〜1.1g / cm 3的范围内; （c）粒径在30〜70μm范围内的催化剂粒子的平均抗压强度为15MPa以上，催化剂粒子的90重量％以上的抗压强度为10MPa以上。 （d）休止角为20〜30°; 和（e）孔径在2000〜20000nm范围内的孔的孔体积为0.050cc / g以下，

    A CATALYST CONTAINING ZEOLITE FOR HYDROCARBON CONVERTING AND PREPARATION THEREOF, AND A HYDROCARBON OIL CONVERTING METHOD USING SAID CATALYST
    10.
    发明公开
    A CATALYST CONTAINING ZEOLITE FOR HYDROCARBON CONVERTING AND PREPARATION THEREOF, AND A HYDROCARBON OIL CONVERTING METHOD USING SAID CATALYST 有权
    沸石催化剂的烃转化及其制备和方法将碳氢油使用催化剂

    公开(公告)号：EP1762299A1

    公开(公告)日：2007-03-14

    申请号：EP05733042.5

    申请日：2005-03-31

    申请人： China Petroleum & Chemical Corporation ,  RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

    发明人： LONG, Jun ,  DA, Zhijian ,  TIAN, Huiping ,  CHEN, Zhenyu ,  ZHANG, Weilin ,  SHU, Xingtian ,  ZHANG, Jiushun ,  ZHU, Yuxia ,  LIU, Yujian

    IPC分类号： B01J29/42 ,  C10G11/05

    CPC分类号： B01J29/42 ,  B01J29/084 ,  B01J29/40 ,  B01J29/405 ,  B01J29/48 ,  B01J29/80 ,  B01J2229/42 ,  C10G11/05 ,  C10G2300/807 ,  C10G2400/20

    摘要： A catalyst for converting hydrocarbons, which catalyst contains, based on the weight of the catalyst, 1-60% by weight of a zeolite, 0.1-10% by weight of an assistant catalytic component, 5-98% by weight of a thermotolerant inorganic oxide, and 0-70% by weight of a clay in terms of the oxide. Said zeolite is a MFI-structured zeolite containing phosphor and transition metal(s) or a mixture of said zeolite and a macroporous zeolite, which comprises, based on the weight of the mixture, 75-100% by weight of said MFI-structured zeolite containing phosphor and transition metal(s) and 0-25% by weight of the macroporous zeolite. In terms of the mass of the oxide, said MFI-structured zeolite containing phosphor and transition metal(s) has the following anhydrous chemical formula:

            (0-0.3)Na 2 O · (0.3-5.5)Al 2 O 3 · (1.0-10)P 2 O 5 · (0.7-15)M1 x O y · (0.01-5)M2 m O n · (0-10)RE 2 O 3 · (70-97)SiO 2      I

    or

            (0-0.3)Na 2 O · (0.3-5)Al 2 O 3 · (1.0-10)P 2 O 5 · (0.7-15)M p O q · (0-10)RE 2 O 3 · (70-98)SiO 2      II


    Said assistant catalytic component is one or more selected from the group consisting of the alkali earth metals, Group IVB metals, non-noble metals of Group VIII, and rare earth metals of the Periodic Table of the Elements. This catalyst has a higher ability to convert petroleum hydrocarbons and higher yields for propylene, ethylene, and light aromatics.

    摘要翻译： 一种用于烃转化催化剂，其催化剂含有，基于催化剂的重量，按重量计的沸石的1-60％（重量）的辅助催化剂成分的0.1-10％（重量）的耐热无机的5-98％ 氧化物，并且在氧化物换算为0-70重量％的粘土。 所述沸石是MFI结构的沸石含磷和过渡金属（S）或所述沸石的混合物和大孔沸石，其包括，基于所述混合物的重量，重量的所述MFI结构沸石的75-100％ 按重量计大孔沸石的含有磷和过渡金属（S）和0-25％。 在该氧化物的质量换算，说MFI结构沸石含磷和过渡金属（一个或多个）具有以下无水化学式：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ（0-0.3） 的Na 2 O·（0.3-5.5）的Al 2 O 3·（1.0-10）P 2 O 5·（0.7-15）米1×○ÿ·（0.01-5）M2 M O对N·（0-10）RE 2 O 3·（70-97）的SiO 2€€ƒƒƒ€€€ƒƒi或ƒ€€€ƒƒƒ€€€ƒƒƒ€€ƒ（0-0.3）的Na 2 O·（0.3- 5）的Al 2 O 3·（1.0-10）p 2 O 5·（0.7-15）M p 2 O q·（0-10）RE 2 O 3·（70-98）的SiO 2€€ƒƒƒ€ €ƒ€ƒII说帮手催化成分是一种或选自碱土金属的多个所选择的，IVB族金属，第VIII族的非贵金属，和元素周期表的稀土金属。 该催化剂具有转换石油烃和更高的产量为丙烯，乙烯和轻质芳烃更高的能力。