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    Multimetal oxide compositions and process of preparing same
    13.
    发明授权
    Multimetal oxide compositions and process of preparing same 失效
    多金属氧化物组合物及其制备方法

    公开(公告)号：US5364825A

    公开(公告)日：1994-11-15

    申请号：US64428

    申请日：1993-05-21

    申请人： Hans-Peter Neumann ,  Hans Martan ,  Hermann Petersen ,  Walter Doerflinger

    发明人： Hans-Peter Neumann ,  Hans Martan ,  Hermann Petersen ,  Walter Doerflinger

    IPC分类号： B01J23/31 ,  B01J23/00 ,  B01J23/88 ,  B01J23/887 ,  B01J27/057 ,  B01J27/18 ,  B01J27/199 ,  B01J35/00 ,  C07B61/00 ,  C07C45/32 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C45/38 ,  C07C47/22 ,  C07C51/25 ,  C07C57/04 ,  C07C57/05 ,  B01J21/02 ,  B01J21/08 ,  B01J23/28 ,  B01J23/30 ,  B01J27/192 ,  B01J37/04

    CPC分类号： C07C51/252 ,  B01J23/002 ,  B01J23/8876 ,  B01J35/0006 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C45/38 ,  B01J2523/00

    摘要： Multimetal oxide compositions of the formula I[X.sup.1.sub.a X.sup.2.sub.b O.sub.x ].sub.p [X.sup.3.sub.c X.sup.4.sub.d X.sup.5.sub.e X.sup.6.sub.f X.sup.7.sub.g X.sup.2.sub.h O.sub.y ].sub.q(I)whereX.sup.1 is bismuth, tellurium, antimony, tin and/or copper,X.sup.2 is molybdenum and/or tungsten,X.sup.3 is an alkali metal, thallium and/or samarium,X.sup.4 is an alkaline earth metal, nickel, cobalt, copper, manganese, zinc, tin, cadmium and/or mercury,X.sup.5 is iron, chromium, cerium and/or vanadium,X.sup.6 is phosphorus, arsenic, boron and/or antimony,X.sup.7 is a rare-earth metal, titanium, zirconium, niobium, tantalum, rhenium, ruthenium, rhodium, silver, gold, aluminum, gallium, indium, silicon, germanium, lead, thorium and/or uranium,a is from 0.01 to 8,b is from 0.1 to 30,c is from 0 to 4,d is from 0 to 20,e is from 0 to 20,f is from 0 to 6,g is from 0 to 15,h is from 8 to 16,x and y are numbers determined by the valency and frequency of the elements in I other than oxygen, and p and q are numbers whose ratio p/q is from 0.1 to 10, containing three-dimensional regions with a chemical composition X.sup.1.sub.a X.sup.2.sub.b O.sub.x which are delimited from their local environment due to their chemical composition which is different from their local environment, and whose maximum diameter is from 1 to 25 .mu.m.

    摘要翻译： 式I的多金属氧化物组合物[X1aX2bOx] p [X3cX4dX5eX6fX7gX2hOy] q（I）其中X1是铋，碲，锑，锡和/或铜，X2是钼和/或钨，X3是碱金属，铊和/ 或钐，X4是碱土金属，镍，钴，铜，锰，锌，锡，镉和/或汞，X5是铁，铬，铈和/或钒，X6是磷，砷，硼和/或 锑，X7是稀土金属，钛，锆，铌，钽，铼，钌，铑，银，金，铝，镓，铟，硅，锗，铅，钍和/或铀， 至8，b为0.1至30，c为0至4，d为0至20，e为0至20，f为0至6，g为0至15，h为8至 如图16所示，x和y是除了氧以外的I中的元素的化合价和频率确定的数字，p和q是比值p / q为0.1至10的数字，其含有化学成分为X1aX2bOxw的三维区域 由于其化学成分与当地环境不同，其最大直径为1〜25亩，与当地环境有区别。

    Method for the heterogeneously catalyzed partial gas phase oxidation of propene into acrylic acid
    17.
    发明申请
    Method for the heterogeneously catalyzed partial gas phase oxidation of propene into acrylic acid 审中-公开
    丙烯非均相催化部分气相氧化丙烯的方法

    公开(公告)号：US20060135813A1

    公开(公告)日：2006-06-22

    申请号：US10543060

    申请日：2004-03-20

    申请人： Martin Dieterle ,  Jochen Petzoldt ,  Klaus Muller-Engel ,  Hans Martan

    发明人： Martin Dieterle ,  Jochen Petzoldt ,  Klaus Muller-Engel ,  Hans Martan

    IPC分类号： C07C51/16

    CPC分类号： C07C51/252 ,  C07C57/04

    摘要： In a process for partially oxidizing propene to acrylic acid in the gas phase under heterogeneous catalysis, a starting reaction gas mixture comprising propene and oxygen and having a specific composition is oxidized in a first reaction stage over a first fixed catalyst bed having a volume-specific activity which is constant or increases in the flow direction and the acrolein-containing product gas mixture of the first reaction stage is subsequently oxidized in a second reaction stage over a second fixed catalyst bed having a volume-specific activity increasing in the flow direction, and the shaped catalyst bodies of both fixed catalyst beds are annular and each have a specific multimetal oxide composition.

    摘要翻译： 在非均相催化下在气相中将丙烯部分氧化为丙烯酸的方法中，包含丙烯和氧并具有特定组成的起始反应气体混合物在第一反应阶段在具有体积特异性的第一固定催化剂床上被氧化 随后在第二反应阶段，在流动方向上具有体积比活度增加的第二固定催化剂床上氧化第一反应段的流动方向恒定或增加的含丙烯醛的产物气体混合物的活性，以及 两个固定催化剂床的成形催化剂体是环状的，并且各自具有特定的多金属氧化物组合物。

    Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acid
    18.
    发明授权
    Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acid 有权
    将丙烯非均相催化部分气相氧化成丙烯酸

    公开(公告)号：US07019168B2

    公开(公告)日：2006-03-28

    申请号：US10465653

    申请日：2003-06-20

    申请人： Martin Dieterle ,  Jochen Petzoldt ,  Klaus Joachim Müller-Engel ,  Hans Martan

    发明人： Martin Dieterle ,  Jochen Petzoldt ,  Klaus Joachim Müller-Engel ,  Hans Martan

    IPC分类号： C07C51/16 ,  C07C57/02

    CPC分类号： C07C51/252 ,  C07C57/04

    摘要： In a process for partially oxidizing propene to acrylic acid in the gas phase under heterogeneous catalysis, a starting reaction gas mixture comprising propene and oxygen and having a specific composition is oxidized in a first reaction stage over a first fixed catalyst bed having a volume-specific activity which is constant or increases in the flow direction and the acrolein-containing product gas mixture of the first reaction stage is subsequently oxidized in a second reaction stage over a second fixed catalyst bed having a volume-specific activity increasing in the flow direction, and the shaped catalyst bodies of both fixed catalyst beds are annular and each have a specific multimetal oxide composition.

    摘要翻译： 在非均相催化下在气相中将丙烯部分氧化为丙烯酸的方法中，包含丙烯和氧并具有特定组成的起始反应气体混合物在第一反应阶段在具有体积特异性的第一固定催化剂床上被氧化 随后在第二反应阶段，在流动方向上具有体积比活度增加的第二固定催化剂床上氧化第一反应段的流动方向恒定或增加的含丙烯醛的产物气体混合物的活性，以及 两个固定催化剂床的成形催化剂体是环状的，并且各自具有特定的多金属氧化物组合物。

    Multimetal oxide compositions for gas-phase catalytic oxidation
    20.
    发明授权
    Multimetal oxide compositions for gas-phase catalytic oxidation 失效
    用于气相催化氧化的多金属氧化物组合物

    公开(公告)号：US5449821A

    公开(公告)日：1995-09-12

    申请号：US268504

    申请日：1994-06-30

    申请人： Hans-Peter Neumann ,  Hans Martan ,  Hermann Petersen ,  Walter Doerflinger

    发明人： Hans-Peter Neumann ,  Hans Martan ,  Hermann Petersen ,  Walter Doerflinger

    IPC分类号： B01J23/31 ,  B01J23/00 ,  B01J23/88 ,  B01J23/887 ,  B01J27/057 ,  B01J27/18 ,  B01J27/199 ,  B01J35/00 ,  C07B61/00 ,  C07C45/32 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C45/38 ,  C07C47/22 ,  C07C51/25 ,  C07C57/04 ,  C07C57/05 ,  C07C51/16

    CPC分类号： C07C51/252 ,  B01J23/002 ,  B01J23/8876 ,  B01J35/0006 ,  C07C45/33 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C45/38 ,  B01J2523/00

    摘要： A process for the gas phase catalytic oxidation of a C.sub.3-6 alkane, alkanol, alkene or alkenal using as a catalyst multimetal oxide compositions of the formula I, [X.sup.1.sub.a X.sup.2.sub.b O.sub.x ].sub.p [X.sup.3.sub.c X.sup.4.sub.d X.sup.5.sub.e X.sup.6.sub.f X.sup.7.sub.g X.sup.2.sub.h O.sub.y ].sub.q, where X.sup.1 is bismuth, tellurium, antimony, tin and/or copper, X.sup.2 is molybdenum and/or tungsten, X.sup.3 is an alkali metal, thallium and/or samarium, X.sup.4 is an alkaline earth metal, nickel, cobalt, copper, manganose, zinc, tin, cadmium and/or mercury, X.sup.6 is iron, chromium, cerium and/or vanadium, X.sup.6 is phosphorus, arsenic, boron and/or antimony, X.sup.7 is a rare-earth metal, titanium, zirconium, niobium, tantalum, rhenium, ruthenium, rhodium, silver, gold, aluminum, gallium, indium, silicon, geranium, lead, thorium and/or uranium, a is from 0.01 to 8, b is from 0.1 to 30, c is from 0 to 4, d is from 0 to 20, e is from 0 to 20, f is from 0 to 6, g is from 0 to 15, h is from 8 to 16, x and y are numbers determined by the valency and frequency of the elements in I other than oxygen, and p and q are numbers whose ratio p/q is from 0.1 to 10, containing three-dimensional regions with a chemical composition X.sup.1.sub.a X.sup.2.sub.b O.sub.x which are delimited from their local environment due to their chemical composition which is different from their local environment, and whose maximum diameter is from 1 to 25 .mu.m.

    摘要翻译： 使用式I的催化剂多金属氧化物组合物[X1aX2bOx] p [X3cX4dX5eX6fX7gX2hOy] q进行气相催化氧化C3-6烷烃，链烷醇，烯烃或烯烃的方法，其中X1是铋，碲，锑， 锡和/或铜，X2是钼和/或钨，X3是碱金属，铊和/或钐，X4是碱土金属，镍，钴，铜，锰，锌，锡，镉和/或汞 X6是铁，铬，铈和/或钒，X6是磷，砷，硼和/或锑，X7是稀土金属，钛，锆，铌，钽，铼，钌，铑，银，金 ，铝，镓，铟，硅，天竺葵，铅，钍和/或铀，a为0.01至8，b为0.1至30，c为0至4，d为0至20，e为 0至20，f为0至6，g为0至15，h为8至16，x和y为除氧以外的I中的元素的化合价和频率确定的数，p和q为 数 s，其比率p / q为0.1至10，包含化学成分X1aX2bOx的三维区域，其化学成分与其局部环境不同，其局部环境由于其局部环境而界定，其最大直径为1〜 25亩。