Crystalline Microporous Material Of Zeolitic Nature
    2.
    发明申请
    Crystalline Microporous Material Of Zeolitic Nature 审中-公开
    沸石性质的结晶微孔材料

    公开(公告)号:US20080267860A1

    公开(公告)日:2008-10-30

    申请号:US12023917

    申请日:2008-01-31

    IPC分类号: C01B39/02 C01B39/00

    摘要: A crystalline microporous material of zeolitic nature (ITQ-41) having in its calcined form a chemical composition represented by the empirical formula: x(M1/nXO2):yYO2:SiO2 wherein, Y is a chemical element other than Silicon with oxidation status +4; X is a chemical element with oxidation status +3; M is H+ or an inorganic cation with charge n+; n can take any value between 1 to 3; x can take any value comprised between from about 0 to about 0.2; preferably lower than 0.0666, and more preferably lower than 0.05; y can take any value comprised between 0 and 0.2, and wherein, said material is characterized by the presence of four reflections in its powder X-Ray diffraction pattern at 6.9°; 7.4°; 8.3°, and 9.6°2θ angles.

    摘要翻译: 沸石性质的结晶微孔材料(ITQ-41),其煅烧形式为经验式表示的化学组成:<?in-line-formula description =“In-line formula”end =“lead”?> x( M 1 / n XO 2 2):y Y 2 2:SiO 2 <β在线公式描述= “In-line Formulas”end =“tail”?>其中,Y是氧化状态+4以外的硅以外的化学元素; X是氧化态为+3的化学元素; M是H + H +或具有电荷n +的无机阳离子。 n可以取1到3之间的任何值; x可以取约0至约0.2之间的任何值; 优选低于0.0666,更优选低于0.05; y可以取0至0.2之间的任何值,并且其中所述材料的特征在于在其粉末X射线衍射图中在6.9°存在四次反射; 7.4°; 8.3°和9.6°2θ角。

    MICROPOROUS CRYSTALLINE MATERIAL OF ZEOLITIC NATURE, ZEOLITE ITQ-39, METHOD OF PREPARATION AND USES
    6.
    发明申请
    MICROPOROUS CRYSTALLINE MATERIAL OF ZEOLITIC NATURE, ZEOLITE ITQ-39, METHOD OF PREPARATION AND USES 有权
    ZEOLITE ITQ-39微波晶体材料,ZEOLITE ITQ-39,制备和使用方法

    公开(公告)号:US20090312177A1

    公开(公告)日:2009-12-17

    申请号:US12525506

    申请日:2008-01-31

    CPC分类号: B01J29/70 B01J20/18 C01B39/48

    摘要: Described herein are zeolite microporous crystalline materials comprising, in the heated state and in the absence of defects in its crystalline framework manifested by the presence of silanols, the empirical formula: x(M1/nXO2):yYO2:SiO2, wherein M is selected from H+, an inorganic cation of charge +n, and mixtures thereof, X is at least one chemical element having an oxidation state of +3, Y is at least one second chemical element other than Si having an oxidation state +4, x has a value between 0 and about 0.3, y has a value between 0 and about 0.1, and wherein the synthesized material has an X-ray diffraction pattern having at least values of angle 2θ (degrees) and relative intensities (I/I0) described. Process of making the microporous crystalline materials are also disclosed.

    摘要翻译: 本文描述的是沸石微孔结晶材料,其包括在加热状态下,在不存在由硅烷醇存在的结晶框架中缺陷的情况下,经验式:x(M1 / nXO2):yYO2:SiO2,其中M选自 H +,电荷无机阳离子+ n及其混合物,X是氧化态为+3的至少一种化学元素,Y是具有氧化态+4以外的除了Si以外的至少一种第二化学元素,x具有 值在0和约0.3之间,y具有在0和约0.1之间的值,并且其中合成材料具有至少具有所述角度2θ(度)和相对强度(I / I0)的X射线衍射图。 还公开了制备微孔结晶材料的方法。

    Microporous crystalline material of zeolitic nature, zeolite ITQ-39, method of preparation and uses
    7.
    发明授权
    Microporous crystalline material of zeolitic nature, zeolite ITQ-39, method of preparation and uses 有权
    沸石性质的微孔结晶材料,沸石ITQ-39,制备方法和用途

    公开(公告)号:US08226925B2

    公开(公告)日:2012-07-24

    申请号:US12525506

    申请日:2008-01-31

    IPC分类号: C01B39/46 C01B39/48

    CPC分类号: B01J29/70 B01J20/18 C01B39/48

    摘要: Described herein are zeolite microporous crystalline materials comprising, in the heated state and in the absence of defects in its crystalline framework manifested by the presence of silanols, the empirical formula: x(M1/nXO2):yYO2:SiO2, wherein M is selected from H+, an inorganic cation of charge +n, and mixtures thereof, X is at least one chemical element having an oxidation state of +3, Y is at least one second chemical element other than Si having an oxidation state +4, x has a value between 0 and about 0.3, y has a value between 0 and about 0.1, and wherein the synthesized material has an X-ray diffraction pattern having at least values of angle 2θ (degrees) and relative intensities (I/I0) described. Process of making the microporous crystalline materials are also disclosed.

    摘要翻译: 本文描述的是沸石微孔结晶材料,其包括在加热状态下,在不存在由硅烷醇存在的结晶框架中缺陷的情况下,经验式:x(M1 / nXO2):yYO2:SiO2,其中M选自 H +,电荷无机阳离子+ n及其混合物,X是氧化态为+3的至少一种化学元素,Y是具有氧化态+4以外的除了Si以外的至少一种第二化学元素,x具有 值在0和约0.3之间,y具有在0和约0.1之间的值,并且其中合成材料具有至少具有角度2的角度的X射线衍射图案; (度)和相对强度(I / I0)。 还公开了制备微孔结晶材料的方法。

    Process for the direct synthesis of Cu-SAPO-34
    9.
    发明授权
    Process for the direct synthesis of Cu-SAPO-34 有权
    直接合成Cu-SAPO-34的方法

    公开(公告)号:US09561498B2

    公开(公告)日:2017-02-07

    申请号:US14395872

    申请日:2012-04-27

    摘要: A process for the direct synthesis of Cu-SAPO-34 comprising at least the steps: preparation of a mixture of water, at least one silicon source, at least one Al source, at least one P source, at least one Cu source, at least one 0SDA1 (any polyamine), and at least one OSDA2 source (where OSDA2 is any organic molecule capable of directing the synthesis of SAPO 34); and where the final synthesis mixture has the molar composition: a Si:0.5 Al:c Cu:d OSDA1:e OSDA2:f H2O wherein a is in the range from 0.01 to 0.3; b is in the range from 0.2 to 0.49; c is in the range from 0.001 to 0.6; d is in the range from 0.001 to 0.6; e is in the range from 0.001 to 2; f is in the range 1 to 200; hydrothermal treatment of the mixture at 80−200° C. until formation of the crystalline material, and recovery of the crystalline material.

    摘要翻译: 一种用于直接合成Cu-SAPO-34的方法,至少包括以下步骤:制备水,至少一种硅源,至少一种Al源,至少一种P源,至少一种Cu源, 至少一个0SDA1(任何多胺)和至少一个OSDA2源(其中OSDA2是能够指导SAPO 34的合成的任何有机分子); 并且其中最终合成混合物具有以下摩尔组成:Si:0.5 Al:c Cu:d OSDA1:e OSDA2:fH2O,其中a在0.01至0.3的范围内; b在0.2〜0.49的范围内; c在0.001至0.6的范围内; d在0.001至0.6的范围内; e在0.001至2的范围内; f在1到200的范围内; 在80-200℃下对混合物进行水热处理,直到形成结晶材料,并回收结晶材料。