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1.发明授权Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device 有权多金属氧化物催化剂的制造方法，不饱和醛和/或羧酸的制造方法以及带烧结装置公开(公告)号：US06881702B2
公开(公告)日：2005-04-19
申请号：US10363856
申请日：2001-09-20
IPC分类号： B01J6/00 , B01J19/18 , B01J19/22 , B01J23/88 , B01J23/888 , B01J35/00 , B01J37/08 , C07B61/00 , C07C27/14 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/38 , C07C47/22 , C07C51/215 , C07C51/25 , C07C57/05 , B01J23/00 , B01J21/08 , B01J21/12 , B01J21/14 , B01J27/192
CPC分类号： C07C51/215 , B01J6/004 , B01J19/1862 , B01J19/22 , B01J23/002 , B01J23/88 , B01J23/8885 , B01J35/0006 , B01J37/08 , B01J2219/00132 , B01J2219/00157 , B01J2219/182 , B01J2523/00 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/38 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845
摘要： A catalyst suitable for the gas-phase oxidation of organic compounds to α,β-unsaturated aldehydes and/or carboxylic acids and having an active phase comprising a multimetal oxide material is prepared by a process in which a particulate catalyst precursor which contains oxides and/or compounds of the elements other than oxygen which constitute the multimetal oxide material, which compounds can be converted into oxides, is prepared and said catalyst precursor is converted by calcination into a catalytically active form, wherein a stream of the particulate catalyst precursor is passed at substantially constant speed through at least one calcination zone at constant temperature for calcination.
摘要翻译： 适合于将有机化合物气相氧化成α，β-不饱和醛和/或羧酸并且具有包含多金属氧化物材料的活性相的催化剂通过以下方法制备，其中含有氧化物和/ 或构成多金属氧化物材料的氧以外的元素的化合物，该化合物可以转化为氧化物，并且将所述催化剂前体通过煅烧转化为催化活性形式，其中将颗粒状催化剂前体的流通过 通过至少一个煅烧区在恒定温度下用于煅烧的基本上恒定的速度。
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2.发明申请METHOD FOR PRODUCING A MULTI METAL OXIDE CATALYST, METHOD FOR PRODUCING UNSATURATED ALDEHYDES AND/OR CARBOXYLIC ACIDS AND BAND CALCINATION DEVICE 审中-公开用于生产多金属氧化物催化剂的方法，用于生产不饱和醛和/或羧酸的方法和带计算装置公开(公告)号：US20090171117A1
公开(公告)日：2009-07-02
申请号：US12396292
申请日：2009-03-02
CPC分类号： C07C51/215 , B01J6/004 , B01J19/1862 , B01J19/22 , B01J23/002 , B01J23/88 , B01J23/8885 , B01J35/0006 , B01J37/08 , B01J2219/00132 , B01J2219/00157 , B01J2219/182 , B01J2523/00 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/38 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845
摘要： A catalyst suitable for the gas-phase oxidation of organic compounds to α,β-unsaturated aldehydes and/or carboxylic acids and having an active phase comprising a multimetal oxide material is prepared by a process in which a particulate catalyst precursor which contains oxides and/or compounds of the elements other than oxygen which constitute the multimetal oxide material, which compounds can be converted into oxides, is prepared and said catalyst precursor is converted by calcination into a catalytically active form, wherein a stream of the particulate catalyst precursor is passed at substantially constant speed through at least one calcination zone at constant temperature for calcination.
摘要翻译： 适合于将有机化合物气相氧化成α，β-不饱和醛和/或羧酸并且具有包含多金属氧化物材料的活性相的催化剂通过以下方法制备，其中含有氧化物和/ 或构成多金属氧化物材料的氧以外的元素的化合物，该化合物可以转化为氧化物，并且将所述催化剂前体通过煅烧转化为催化活性形式，其中将颗粒状催化剂前体的流通过 通过至少一个煅烧区在恒定温度下用于煅烧的基本上恒定的速度。
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公开(公告)号：US07015354B2
公开(公告)日：2006-03-21
申请号：US10917414
申请日：2004-08-13
申请人： Jochen Petzoldt , Signe Unverricht , Heiko Arnold , Klaus Joachim Müller-Engel , Martin Dieterle
发明人： Jochen Petzoldt , Signe Unverricht , Heiko Arnold , Klaus Joachim Müller-Engel , Martin Dieterle
CPC分类号： C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04
摘要： A process for preparing (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed gas phase partial oxidation of an organic precursor compound over a fresh fixed catalyst bed, in which the process is started up at a reduced hourly space velocity of charging gas mixture on the fixed catalyst bed.
摘要翻译： 通过在新鲜的固定催化剂床上的有机前体化合物的非均相催化气相部分氧化制备（甲基）丙烯醛和/或（甲基）丙烯酸的方法，其中该方法以减小的小时空速充电开始 固定催化剂床上的气体混合物。
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4.发明授权Heterogenically catalysed gas-phase partial oxidation method for precursor compounds of (meth)acrylic acid 失效（甲基）丙烯酸前体化合物的异相催化气相部分氧化法公开(公告)号：US07129195B2
公开(公告)日：2006-10-31
申请号：US10466244
申请日：2002-01-12
CPC分类号： C07C51/235 , B01J19/30 , B01J23/28 , B01J23/31 , B01J23/8876 , B01J23/8877 , B01J35/002 , B01J35/026 , B01J2219/30223 , B01J2219/30242 , B01J2219/30475 , C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04
摘要： The invention relates to a method for the heterogenically catalyed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid in a fixed catalyst bed, containing as the catalyst an activated mass of mixed oxide, shaped to form a geometric body. Said geometric body is a geometric base body, into whose surface a cavity is incorporated.
摘要翻译： 本发明涉及在固定催化剂床中异构催化气相部分氧化前体化合物（甲基）丙烯酸的方法，该方法含有形成几何体的成形为混合氧化物的活化物质作为催化剂。 所述几何体是几何基体，其表面中并入有空腔。
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5.发明申请Heterogeneously catalyzed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid 审中-公开（甲基）丙烯酸前体化合物的非均相催化气相部分氧化公开(公告)号：US20070032680A1
公开(公告)日：2007-02-08
申请号：US11443135
申请日：2006-05-31
IPC分类号： C07C51/16 , C07C51/235
CPC分类号： C07C51/235 , B01J19/30 , B01J23/28 , B01J23/31 , B01J23/8876 , B01J23/8877 , B01J35/002 , B01J35/026 , B01J2219/30223 , B01J2219/30242 , B01J2219/30475 , C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04
摘要： In a process for the heterogeneously catalyzed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid over a fixed catalyst bed which contains, as a catalyst, a mixed oxide active material shaped into a geometric body, the geometric body is a geometric base body into whose surface a cavity has been introduced.
摘要翻译： 在（甲基）丙烯酸前体化合物在固定催化剂床上的非均相催化气相部分氧化的方法中，该固定催化剂床含有形成几何体的混合氧化物活性物质作为催化剂，几何体是几何体 基体已经被引入其表面。
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公开(公告)号：US06794539B2
公开(公告)日：2004-09-21
申请号：US10380159
申请日：2003-03-17
IPC分类号： C07C5116
CPC分类号： B01J37/00 , B01J23/002 , B01J23/887 , B01J35/0006 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/17 , B01J2523/55 , B01J2523/68 , B01J2523/69
摘要： In a process for preparing a multiplephase multimetal oxide composition comprising Mo, V, Cu and, if desired, further elements, at least one phase is preformed separately and dispersed in a plastically deformable precursor composition of a further phase. The mixture is dried and calcined. The multimetal oxide composition is suitable as active composition of catalysts for the catalytically oxidation of organic compounds in the gas phase, in particular for the oxidation of acrolein to acrylic acid.
摘要翻译： 在制备包含Mo，V，Cu的多相多金属氧化物组合物的方法中，并且如果需要，另外的元素，至少一个相分别预成型并分散在另一相的可塑变形的前体组合物中。 将混合物干燥并煅烧。 多金属氧化物组合物适合用作气相中有机化合物催化氧化的催化剂的活性组合物，特别是用于将丙烯醛氧化成丙烯酸。
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公开(公告)号：US06395936B1
公开(公告)日：2002-05-28
申请号：US09936138
申请日：2001-09-10
申请人： Heiko Arnold , Signe Unverricht , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth , Andreas Tenten
发明人： Heiko Arnold , Signe Unverricht , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth , Andreas Tenten
IPC分类号： C07C4500
CPC分类号： C07C45/35 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J35/0006 , B01J2523/00 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845
摘要： In a process for the catalytic gas-phase oxidation of propene to acrolein, the reaction gas starting mixture is passed with a propene loading of ≧160 l(S.T.P.)/l·h over a fixed-bed catalyst which is housed in two spatially successive reaction zones A,B, the reaction zone B being kept at a higher temperature than the reaction zone A.
摘要翻译： 在将丙烯催化气相氧化成丙烯醛的方法中，反应气体起始混合物在固定床催化剂上以大于等于160l（STP）/ 1h的丙烯负载通过，所述固定床催化剂容纳在两个空间连续反应 区域A，B，反应区域B保持在比反应区域A高的温度。
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公开(公告)号：US06998504B1
公开(公告)日：2006-02-14
申请号：US09936184
申请日：2000-02-28
申请人： Signe Unverricht , Heiko Arnold , Andreas Tenten , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth
发明人： Signe Unverricht , Heiko Arnold , Andreas Tenten , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth
CPC分类号： C07C45/35 , B01J23/002 , B01J23/31 , B01J23/8872 , B01J23/8876 , B01J23/8885 , B01J35/0006 , B01J37/0221 , B01J2523/00 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/17 , B01J2523/55 , B01J2523/68 , B01J2523/69 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/842 , B01J2523/845
摘要： A process for the catalytic gas-phase oxidation of propene to acrylic acid, in which the reaction gas starting mixture is oxidized, with a high propene loading, in a first reaction stage, over a first fixed-bed catalyst which is housed in two successive reaction zones A, B, the reaction zone B being kept at a higher temperature than the reaction zone A, and the acrolein-containing product gas mixture of the first reaction stage is then oxidized in a second reaction stage, with a high acrolein loading, over a second fixed-bed catalyst which is housed in two successive reaction zones C, D, the reaction zone D being kept at a higher temperature than the reaction zone C.
摘要翻译： 将丙烯催化气相氧化成丙烯酸的方法，其中反应气体起始混合物在第一反应阶段中以高丙烯负载氧化，在第二固定床催化剂上经二次连续 反应区A，B，反应区B保持在比反应区A高的温度下，然后第一反应阶段的含丙烯醛的产物气体混合物在第二反应阶段被氧化，丙烯醛加载量高， 在第二固定床催化剂上，其被容纳在两个连续的反应区C，D中，反应区D保持在比反应区C高的温度。
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公开(公告)号：US06525217B1
公开(公告)日：2003-02-25
申请号：US09914591
申请日：2001-08-30
申请人： Signe Unverricht , Heiko Arnold , Andreas Tenten , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth
发明人： Signe Unverricht , Heiko Arnold , Andreas Tenten , Ulrich Hammon , Hans-Peter Neumann , Klaus Harth
IPC分类号： C07C5125
CPC分类号： C07C51/252 , B01J23/002 , B01J23/31 , B01J23/8872 , B01J23/8876 , B01J23/8885 , B01J35/0006 , B01J37/0221 , B01J2523/00 , C07C45/35 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/17 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845 , B01J2523/55
摘要： A process for the catalytic gas-phase oxidation of propene to acrylic acid, in which the reaction gas starting mixture is oxidized, with an increased propene loading, in a first reaction stage, over a first fixed-bed catalyst and then the acrolein-containing product gas mixture of the first reaction stage is oxidized, in a second reaction stage, with an increased acrolein loading, over a second fixed-bed catalyst, the catalyst moldings in both reaction stages having an annular geometry.
摘要翻译： 在第一个反应阶段，在第一个固定床催化剂上催化气相氧化丙烯到丙烯酸的方法，其中反应气体起始混合物在丙烯负载量增加，丙烯含量增加的情况下被氧化，然后含有丙烯醛 在第二反应阶段，第一反应阶段的产物气体混合物在第二反应阶段被氧化，丙烯醛加载量增加，在第二固定床催化剂上，两个反应阶段的催化剂模制品具有环形几何形状。
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10.发明授权Method for carrying out the catalytic gas phase oxidation of propene to form acrylic acid 失效进行催化气相氧化丙烯以形成丙烯酸的方法公开(公告)号：US06740779B1
公开(公告)日：2004-05-25
申请号：US10110227
申请日：2002-04-22
申请人： Andreas Tenten , Hartmut Hibst , Otto Machhammer , Claus Hechler , Klaus Joachim Müller-Engel , Signe Unverricht
发明人： Andreas Tenten , Hartmut Hibst , Otto Machhammer , Claus Hechler , Klaus Joachim Müller-Engel , Signe Unverricht
IPC分类号： C07C5702
摘要： In a process for the two-stage catalytic gas-phase oxidation of propene to acrylic acid, the reaction gas starting mixture is passed, in a tube-bundle reactor, with a propene loading of ≧160 l (S.T.P.) of propene/l·h, first over a fixed catalyst bed 1 present in two successive temperature zones A, B and then over a fixed catalyst bed 2 which is housed either in one further temperature zone C or in two further temperature zones D, E, the temperature of the zone A being kept at a lower temperature than the zone B and the temperature of the zone D at a lower temperature than the zone E.
摘要翻译： 在将丙烯二阶段催化气相氧化成丙烯酸的过程中，将反应气体起始混合物在管束反应器中以丙烯/丙烯的加入量为约160l（STP）/ 1h 首先在存在于两个连续的温度区域A，B中的固定的催化剂床1上，然后在固定的催化剂床2上，该固定的催化剂床2容纳在一个另外的温度区域C或两个另外的温度区域D，E中， A在比区域B低的温度下保持在比区域B低的温度和区域D的温度。
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