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    Oxidation using multimetal molybdenum and vanadium oxides
    5.
    发明授权
    Oxidation using multimetal molybdenum and vanadium oxides 失效
    使用多金属钼和氧化钒进行氧化

    公开(公告)号：US6084126A

    公开(公告)日：2000-07-04

    申请号：US92181

    申请日：1998-06-05

    申请人： Hartmut Hibst ,  Andreas Tenten ,  Laszlo Marosi

    发明人： Hartmut Hibst ,  Andreas Tenten ,  Laszlo Marosi

    IPC分类号： C01G1/00 ,  B01J23/00 ,  B01J23/20 ,  B01J23/28 ,  B01J23/30 ,  B01J23/88 ,  B01J23/887 ,  B01J23/888 ,  B01J35/00 ,  C01G31/00 ,  C01G39/00 ,  C01G41/00 ,  C07B61/00 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/38 ,  C07C51/235 ,  C07C51/25 ,  C07C57/05 ,  C07C57/055 ,  C07C51/16

    CPC分类号： C07C51/252 ,  B01J23/002 ,  B01J23/28 ,  B01J23/30 ,  B01J23/8877 ,  B01J23/888 ,  B01J23/8885 ,  B01J35/0006 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/38 ,  C07C51/235 ,  B01J2523/00

    摘要： A method for gas-phase oxidation of an organic compound such as acrolein is provided, which includes oxidizing the organic compound with an oxidizing agent in the presence of a catalyst, to produce a product such as acrylic acid, wherein the catalyst includes a multimetal oxide material having at least two phases and of the formula III{A}.sub.p {B}.sub.q (III),wherein ##EQU1## M.sup.1, M.sup.2, a, b, c, x, M.sup.3, d, e, y, p and q are defined in the claims,which contains the moiety {A}.sub.p in the form of three-dimensional regions A which are delimited from their local environment owing to their chemical composition differing from their local environment and are of the chemical compositionA Mo.sub.12-a-b-c V.sub.a M.sub.b.sup.1 M.sub.c.sup.2 O.sub.xand the moiety {B}.sub.q in the form of three dimensional regions B which are delimited from their local environment owing to their chemical composition differing from their local environment and are of the chemical compositionB M.sub.12.sup.3 Cu.sub.d H.sub.e O.sub.ywhere the regions A and B are distributed relative to one another as in a mixture of finely divided A and finely divided B and, with the use of CuK.alpha. radiation (.lambda.=1.54178 .ANG.), the three-dimensional atomic arrangement of the regions A gives an X-ray powder diffraction spectrum (the intensity of the diffracted X-rays plotted as a function of twice the diffraction angle (2.sup..crclbar.)) which, in the 2.sup..crclbar. range from 5 to 50.degree., contains the diffraction lines A.sup.1, A.sup.3, A.sup.5, A.sup.9 and A.sup.10 but not more than diffraction lines A.sup.1 to A.sup.10 defined in the claims.

    摘要翻译： 提供了一种有机化合物如丙烯醛的气相氧化方法，其包括在催化剂存在下用氧化剂氧化有机化合物，以产生产物如丙烯酸，其中催化剂包括多金属氧化物 具有至少两相和式III {A} p {B} q（III）的材料，其中M1，M2，a，b，c，x，M3，d，e，y，p和q定义在 其包含三维区域A形式的部分{A} p，其由于其局部环境的化学组成不同而具有其局部环境，并且具有化学组成A Mo12-abc VaMb1Mc2Ox和部分{ B）以三维区域B的形式，由于其局部环境的化学组成不同于它们的局部环境而具有化学组成B M123CudHeOy，其中区域A和B相对于彼此分布，如混合物 的细分的A和细分的B，并且使用CuKα辐射（λ= 1.54178 ANGSTROM），区域A的三维原子排列得到X射线粉末衍射光谱（衍射的X射线衍射的强度） 在2〜（ - ）范围内，5〜50°的衍射角（2（ - ））的函数为2倍的折射线，分别为衍射线A1，A3，A5，A9，A10，但不超过衍射 在权利要求中限定的线A1至A10。

    Polymetal oxide materials
    6.
    发明授权
    Polymetal oxide materials 失效
    多金属氧化物材料

    公开(公告)号：US5686373A

    公开(公告)日：1997-11-11

    申请号：US392322

    申请日：1995-02-22

    申请人： Andreas Tenten ,  Friedrich-Georg Martin ,  Hartmut Hibst ,  Laszlo Marosi ,  Veronika Kohl

    发明人： Andreas Tenten ,  Friedrich-Georg Martin ,  Hartmut Hibst ,  Laszlo Marosi ,  Veronika Kohl

    IPC分类号： C01G53/00 ,  B01J23/00 ,  B01J23/88 ,  B01J23/885 ,  B01J23/887 ,  B01J35/00 ,  C01G39/02 ,  C07B61/00 ,  C07C51/25 ,  C07C57/055

    CPC分类号： C07C51/252 ,  B01J23/002 ,  B01J23/885 ,  B01J23/8876 ,  B01J35/0006 ,  B01J2523/00

    摘要： Polymetal oxide materials of the general formula I �A!.sub.p �B!.sub.q (I), where ##STR1## X.sup.1 is W, Nb, Ta, Cr and/or Ce, X.sup.2 is Cu, Ni, Co, Fe, Mn and/or Zn, X.sup.3 is Sb and/or Bi, X.sup.4 is Li, Na, K, Rb, Cs and/or H, X.sup.5 is Mg, Ca, Sr and/or Ba, X.sup.6 is Si, Al, Ti and/or Zr, X.sup.7 is Mo, W, V, Nb and/or Ta, a is from 1 to 8, b is from 0.2 to 5, c is from 0 to 23, d is from 0 to 50, e is from 0 to 2, f is from 0 to 5, g is from 0 to 50, h is from 4 to 30, i is from 0 to 20, x and y are each a number which is determined by the valency and frequency of the elements other than oxygen in I and p and q are non-zero numbers whose ratio p/q is from 160:1 to 1:1, and their use as catalysts.

    摘要翻译： 通式I [A] p [B] q（I）的多金属氧化物材料，其中A为MO12VaX1bX2cX3dX4eX5fX6gOx（Co相），B为X712CuhHiOy（关键相），X1为W，Nb，Ta，Cr和/或Ce ，X2是Cu，Ni，Co，Fe，Mn和/或Zn，X3是Sb和/或Bi，X4是Li，Na，K，Rb，Cs和/或H，X5是Mg，Ca，Sr和/ 或Ba，X 6为Si，Al，Ti和/或Zr，X 7为Mo，W，V，Nb和/或Ta，a为1〜8，b为0.2〜5，c为0〜23， d为0〜50，e为0〜2，f为0〜5，g为0〜50，h为4〜30，i为0〜20，x和y分别为 由I中除氧之外的元素的价态和频率确定，p和q是比值p / q为160:1至1:1的非零数，并且它们用作催化剂。

    Combinatorial preparation and testing of heterogeneous catalysts
    7.
    发明申请
    Combinatorial preparation and testing of heterogeneous catalysts 审中-公开
    组合制备和非均相催化剂的试验

    公开(公告)号：US20060127287A1

    公开(公告)日：2006-06-15

    申请号：US11336843

    申请日：2006-01-23

    申请人： Hartmut Hibst ,  Andreas Tenten ,  Dirk Demuth ,  Ferdi Schueth ,  Stephan Schunk

    发明人： Hartmut Hibst ,  Andreas Tenten ,  Dirk Demuth ,  Ferdi Schueth ,  Stephan Schunk

    IPC分类号： D21C11/00

    CPC分类号： B01J19/0046 ,  B01J37/0215 ,  B01J37/0217 ,  B01J2219/00286 ,  B01J2219/00306 ,  B01J2219/00511 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00599 ,  B01J2219/00747

    摘要： The array of heterogeneous catalysts and/or their precursors, is made up of a body which has, preferably parallel, through-channels and in which at least n channels comprise n different heterogeneous catalysts and/or their precursors, where n is 2, preferably 10, particularly preferably 100, in particular 1000, especially 10,000. A process for preparing arrays comprising the following steps: a1) preparing solutions, emulsions and/or dispersions of elements and/or element compounds of the elements present in the catalyst and/or catalyst precursor and, if appropriate preparing dispersions of inorganic support materials, a2) if appropriate introducing adhesion promoters, binders, viscosity regulators, pH regulators and/or solid inorganic supports into the solutions, emulsions and/or dispersions, a3) simultaneously or successively coating the channels of the body with the solutions, emulsions and/or dispersions, a predetermined amount of the solutions, emulsions and/or dispersions being introduced into each channel to obtain a predetermined composition and a4) if appropriate heating the coated body in the presence or absence of inert gases or reactive gases to a temperature in the range from 20 to 1500° C. to dry, with or without sintering or calcining, the catalysts and/or catalyst precursors.

    摘要翻译： 非均相催化剂和/或其前体的阵列由具有优选平行的通道的主体组成，其中至少n个通道包含n个不同的非均相催化剂和/或其前体，其中n为2，优选为 10，特别优选100，特别是1000，特别是10,000。 一种制备阵列的方法，包括以下步骤：a1）制备存在于催化剂和/或催化剂前体中的元素和/或元素化合物的溶液，乳液和/或分散体，以及如果合适的话，制备无机载体材料的分散体， a2）如果合适，将粘合促进剂，粘合剂，粘度调节剂，pH调节剂和/或固体无机载体引入溶液，乳液和/或分散体中，a3）用溶液，乳液和/或分散体同时或连续地涂覆身体的通道 分散体，预定量的溶液，乳液和/或分散体被引入每个通道以获得预定的组合物和a）如果在存在或不存在惰性气体或反应气体的情况下适当地加热涂覆体到达该范围内的温度 20至1500℃，用或不用烧结或煅烧来干燥催化剂和/或催化剂前体。