METAL IMPREGNATED AMORPHOUS SILICATES FOR THE SELECTIVE CONVERSION OF ETHANOL TO BUTADIENE
    5.
    发明申请
    METAL IMPREGNATED AMORPHOUS SILICATES FOR THE SELECTIVE CONVERSION OF ETHANOL TO BUTADIENE 审中-公开
    用于乙醇选择性转化为丁二烯的金属浸渍的无定形硅酸盐

    公开(公告)号:WO2014199349A2

    公开(公告)日:2014-12-18

    申请号:PCT/IB2014/062203

    申请日:2014-06-13

    摘要: The present invention relates to a catalyst for the preparation of butadiene comprising Hf and two or more further catalytically active metals M1 and M2, wherein the two or more fur- ther catalytically active metals M1 and M2 are selected from the group consisting of Zr, Zn, Cu and combinations of two or more thereof, and wherein M1 is different from M2; as well as to a process for the preparation of butadiene comprising (i) providing a gas stream G-1 comprising ethanol; (ii) contacting the gas stream G-1 provided in (i) with theinventive catalyst, thereby obtaining a gas stream G-2 comprising butadiene; wherein the catalyst comprises Hf and two or more further catalytically active metals M and M2, wherein the twoor morefurther catalytically active metals M1 and M2 are selected from the group consisting of Zr, Zn, Cu and combinations of two or more thereof, and wherein M1 is different from M2, as well as to the use of the catalyst comprises Hf and two or more further catalytically active 1 metals M1 and M2, wherein the twoor morefurther catalytically active metals M1 and M2 are selected from the group consisting of Zr, Zn, Cu and combinations of two or more thereof, and wherein M1 is different from M2.

    摘要翻译: 本发明涉及一种用于制备丁二烯的催化剂,其包含Hf和两种或更多种其它催化活性金属M1和M2,其中两种或多种其它催化活性金属M1和M2选自Zr,Zn ,Cu及其两种或更多种的组合,并且其中M1不同于M2; 以及制备丁二烯的方法,包括(i)提供包含乙醇的气流G-1; (ii)使(i)中提供的气流G-1与所述催化剂接触,从而获得包含丁二烯的气流G-2; 其中所述催化剂包含Hf和两种或更多种其它催化活性金属M和M2,其中所述更多的另外的催化活性金属M1和M2选自Zr,Zn,Cu及其两种或更多种的组合,并且其中M1 与M2不同,以及催化剂的使用包括Hf和两种或更多种其它催化活性的金属M1和M2,其中所述更多的另外的催化活性金属M1和M2选自Zr,Zn, Cu及其两种或更多种的组合,并且其中M1不同于M2。

    Catalyst for the Conversion of Syngas to Olefins and Preparation Thereof
    10.
    发明申请
    Catalyst for the Conversion of Syngas to Olefins and Preparation Thereof 审中-公开
    合成气转化为烯烃及其制备的催化剂

    公开(公告)号:WO2014060982A2

    公开(公告)日:2014-04-24

    申请号:PCT/IB2013/059417

    申请日:2013-10-17

    摘要: The present invention relates to a process for the production of a pillared silicate comprising: (i) providing a layered silicate; (ii)interlayer expanding the layered silicate provided in step (i) comprising a step of treating the layered silicate with one or more swelling agents; (iii)treating the interlayer expanded silicate obtained in step (ii) with one or more hydrolyzable silicon containing compounds; (iv)treating the interlayer expanded compound obtained in step (iii) with an aqueous solution to obtain a pillared silicate; (v)removing at least a portion of the one or more swelling agents from the pillared silicate obtained in step (iv); (vi) impregnating the pillared silicate obtained in step (v) with one or more elements selected from the group consisting of Fe, Ru, Ir, and combinations of two or more thereof, as well as to a pillared silicate optionally obtainable from said process and its use, in particular in a process for the production of one or more olefins according to the invention.

    摘要翻译: 本发明涉及一种生产柱状硅酸盐的方法,包括:(i)提供层状硅酸盐; (ii)层间膨胀步骤(i)中提供的层状硅酸盐,包括用一种或多种溶胀剂处理层状硅酸盐的步骤; (iii)用一种或多种可水解含硅化合物处理在步骤(ii)中获得的层间发泡硅酸盐; (iv)用水溶液处理步骤(iii)中得到的层间发泡化合物,得到柱状硅酸盐; (v)从步骤(iv)中获得的柱状硅酸盐中去除至少一部分一种或多种溶胀剂; (vi)将步骤(v)中获得的柱状硅酸盐浸入一种或多种选自Fe,Ru,Ir的元素,以及两种或更多种的组合,以及任选地可从所述方法获得的柱状硅酸盐 及其用途,特别是用于生产根据本发明的一种或多种烯烃的方法。