公开(公告)号：US20140113806A1

公开(公告)日：2014-04-24

申请号：US14113684

申请日：2012-04-25

申请人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck ,  Peter Bauer ,  Andreas Pritzl

发明人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck ,  Peter Bauer ,  Andreas Pritzl

IPC分类号： B01J23/66

CPC分类号： B01J23/66 ,  B01J21/066 ,  B01J21/08 ,  B01J23/44 ,  B01J23/52 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0205 ,  B01J37/0207 ,  C07C67/055 ,  C07C69/15

摘要： A catalyst support body containing an SiO2-containing material and a metal selected from the group consisting of alkali metals, alkaline earth metals, rare earth metals and mixtures thereof, wherein the total metal content lies in the range of from 0.5 to 10 wt.-%, relative to the total weight of the catalyst support. Also, a catalyst that comprises a catalyst support body according to the invention and a catalytically active metal, in particular palladium and/or gold. Also, a method for producing a catalyst support, wherein an SiO2-containing material is treated with a metal-containing compound, dried and then calcined. Also, a method for producing a catalyst, in which a solution having a precursor compound of a catalytically active metal is applied to a catalyst support body.

摘要翻译： 一种催化剂载体，其含有含SiO 2的材料和选自碱金属，碱土金属，稀土金属及其混合物的金属，其中总金属含量在0.5-10重量％的范围内， ％，相对于催化剂载体的总重量。 而且，包含根据本发明的催化剂载体和催化活性金属，特别是钯和/或金的催化剂。 另外，制备催化剂载体的方法，其中含金属的材料用含金属的化合物处理，干燥然后煅烧。 另外，在催化剂载体上涂布具有催化活性金属的前体化合物的溶液的催化剂的制造方法。

公开(公告)号：US20100261603A1

公开(公告)日：2010-10-14

申请号：US12601900

申请日：2008-05-30

申请人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck

发明人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck

IPC分类号： B01J23/44 ,  B01J23/52

CPC分类号： B01J37/031 ,  B01J23/44 ,  B01J23/52 ,  B01J23/66 ,  B01J35/008 ,  B01J35/026 ,  B01J37/0221 ,  B01J37/024

摘要： The present invention relates to a process for the production of a shell catalyst which comprises a catalyst support shaped body with an outer shell in which metallic Pd and/or Au is contained. In order to provide a process by means of which shell catalysts can be obtained, in the outer shell of which relatively high metallic Pd and/or Au contents are contained, a process is proposed comprising the steps of a) providing a porous catalyst support shaped body; b) providing a first solution in which a Pd and/or an Au precursor compound is contained; c) providing a second solution in which a Pd and/or a Au precursor compound is contained, wherein the first solution brings about a precipitation of the noble-metal component(s) of the second solution and the second solution a precipitation of the noble-metal component(s) of the first solution; d) loading the catalyst support shaped body with the first and with the second solution; e) converting the noble-metal component(s) precipitated on the catalyst support body into the metal form.

摘要翻译： 本发明涉及一种壳催化剂的制备方法，其包括具有外壳的催化剂载体成形体，其中包含金属Pd和/或Au。 为了提供可以获得壳催化剂的方法，在其包含相对高的金属Pd和/或Au含量的外壳中，提出了一种方法，包括以下步骤：a）提供多孔催化剂载体，其形状 身体; b）提供其中包含Pd和/或Au前体化合物的第一溶液; c）提供其中包含Pd和/或Au前体化合物的第二溶液，其中第一溶液导致第二溶液的贵金属组分的沉淀和第二溶液沉淀贵金属 - 第一溶液的金属组分; d）用第一和第二溶液装载催化剂载体成形体; e）将催化剂载体上沉淀的贵金属组分转化为金属形式。

公开(公告)号：US20100190638A1

公开(公告)日：2010-07-29

申请号：US12602026

申请日：2008-05-30

申请人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck ,  Silvia Neumann

发明人： Alfred Hagemeyer ,  Gerhard Mestl ,  Peter Scheck ,  Silvia Neumann

IPC分类号： B01J23/66 ,  B01J23/00 ,  B01J21/08 ,  B01J21/04 ,  B01J21/06 ,  B01J23/20 ,  B01J23/40 ,  B01J23/48 ,  B01J23/44 ,  B01J23/50 ,  B01J23/755 ,  B01J23/72 ,  B01J31/20 ,  B01J23/30 ,  B01J23/58 ,  B01J23/745 ,  B01J8/08

CPC分类号： B01J35/008 ,  B01J23/42 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/75 ,  B01J23/755 ,  B01J35/002 ,  B01J35/0066 ,  B01J35/08 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0221 ,  B01J37/16

摘要： A method for producing a shell catalyst comprising a porous catalyst support shaped body with an outer shell containing at least one transition metal in metal form. To provide a shell catalyst with a relatively small shell thickness, a device is set up to circulate the catalyst support shaped bodies by means of process gases with a reductive effect. The device is charged with catalyst support shaped bodies that are circulated by means of a process gas with a reductive effect, an outer shell of the catalyst support shaped bodies is impregnated with a transition-metal precursor compound by spraying the circulating catalyst support shaped bodies with a solution containing the transition-metal precursor compound, the metal component of the transition-metal precursor compound is converted into the metal form by reduction by means of the process gas, and the catalyst support shaped bodies sprayed with the solution are dried.

摘要翻译： 一种壳催化剂的制备方法，其包括多孔催化剂载体成型体，其外壳含有至少一种金属形式的过渡金属。 为了提供具有相对小的壳厚度的壳催化剂，设置了一种通过具有还原效应的工艺气体循环催化剂载体成形体的装置。 该装置装有催化剂载体成型体，其通过具有还原作用的工艺气体循环，催化剂载体成形体的外壳用过渡金属前体化合物浸渍，通过将循环催化剂载体成形体喷涂 将过渡金属前体化合物的溶液，过渡金属前体化合物的金属成分通过用工艺气体还原而转变为金属形式，并且将溶液喷射的催化剂载体成形体干燥。

公开(公告)号：US07682598B2

公开(公告)日：2010-03-23

申请号：US10739834

申请日：2003-12-18

申请人： Alfred Hagemeyer ,  Raymond E. Carhart ,  Karin Yaccato ,  Andreas Lesik ,  Christopher James Brooks

发明人： Alfred Hagemeyer ,  Raymond E. Carhart ,  Karin Yaccato ,  Andreas Lesik ,  Christopher James Brooks

IPC分类号： C01B3/16

CPC分类号： C01B3/16 ,  B01J23/58 ,  B01J23/6567 ,  B01J37/0205 ,  B01J2219/00364 ,  B01J2219/00527 ,  B01J2219/00691 ,  B01J2219/00745 ,  B01J2219/00747 ,  C01B2203/0283 ,  C01B2203/1041 ,  C01B2203/1064 ,  C01B2203/107 ,  C40B30/08 ,  C40B40/18 ,  C40B60/14 ,  Y02P20/142 ,  Y02P20/52

摘要： The invention is directed toward methods of using alkali-containing catalysts for generation of hydrogen-rich gas at temperatures of less than about 260° C. A WGS catalyst of the invention may have the following composition: a) at least one of Pt, Ru, their oxides and mixtures thereof; b) Na, its oxides or mixtures thereof; and optionally, c) Li, its oxides and mixtures thereof. The catalysts may be supported on a variety of catalyst support materials. The invention is also directed toward catalysts that exhibit both high activity and selectivity to hydrogen generation and carbon monoxide oxidation.

摘要翻译： 本发明涉及在小于约260℃的温度下使用含碱催化剂产生富氢气体的方法。本发明的WGS催化剂可以具有以下组成：a）Pt，Ru中的至少一种 ，它们的氧化物及其混合物; b）Na，其氧化物或其混合物; 和任选地，c）Li，其氧化物及其混合物。 催化剂可以负载在各种催化剂载体材料上。 本发明还涉及对氢气产生和一氧化碳氧化具有高活性和选择性的催化剂。

公开(公告)号：US20100022386A1

公开(公告)日：2010-01-28

申请号：US12458652

申请日：2009-07-20

申请人： Alfred Hagemeyer ,  Christopher James Brooks ,  Raymond E. Carhart ,  Karin Yaccato ,  Cory Bernard Phillips ,  Peter Strasser ,  Robert K. Grasselli

发明人： Alfred Hagemeyer ,  Christopher James Brooks ,  Raymond E. Carhart ,  Karin Yaccato ,  Cory Bernard Phillips ,  Peter Strasser ,  Robert K. Grasselli

IPC分类号： B01J23/63 ,  B01J23/10 ,  B01J23/652 ,  B01J23/42 ,  B01J23/64 ,  B01J23/745 ,  B01J23/58

CPC分类号： B01J23/622 ,  B01J23/464 ,  B01J23/56 ,  B01J23/624 ,  B01J23/63 ,  B01J23/6445 ,  B01J23/6525 ,  B01J23/8906 ,  B01J23/8933 ,  B01J23/894 ,  B01J23/8966 ,  B01J23/8973 ,  C01B3/16 ,  C01B2203/00 ,  C01B2203/0283 ,  C01B2203/1011 ,  C01B2203/1023 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1088 ,  C01B2203/1094 ,  C01B2203/1614 ,  Y02P20/52

摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from:a) Pt, its oxides or mixtures thereof,b) at least one of Fe and Rh, their oxides and mixtures thereof, andc) at least one member selected from the group consisting of Sc, Y, Ti, Zr, V, Nb, Ta, Mo, Re, Co, Ni, Pd, Ge, Sn, Sb, La, Ce, Pr, Nd, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.

公开(公告)号：US06849243B1

公开(公告)日：2005-02-01

申请号：US09937524

申请日：2000-03-21

申请人： Alfred Hagemeyer ,  Harald Werner ,  Uwe Dingerdissen ,  Klaus Kühlein ,  Günter Dambeck ,  Gerhardt Geiss ,  Andrea Rutsch ,  Stephan Weidlich

发明人： Alfred Hagemeyer ,  Harald Werner ,  Uwe Dingerdissen ,  Klaus Kühlein ,  Günter Dambeck ,  Gerhardt Geiss ,  Andrea Rutsch ,  Stephan Weidlich

IPC分类号： B01J23/52 ,  B01J23/58 ,  B01J23/66 ,  B01J37/02 ,  B01J37/18 ,  C07B61/00 ,  C07C67/05 ,  C07C67/055 ,  C07C69/15 ,  C01B21/068 ,  C01B33/06

CPC分类号： B01J23/66 ,  B01J23/52 ,  B01J23/58 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

摘要： The invention relates to a supported catalyst and the production and use thereof in the synthesis of vinyl acetate in the gaseous phase from ethylene, acetic acid and oxygen, or from gases containing oxygen, whereby the activity and selectivity are simultaneously improved. The catalyst contains palladium, at least one alkali metal compound and optionally one or more catalyst accelerators, in particular, gold, barium and/or cadmium on a porous support. Said support contains at least one reducible metal oxide, in particular oxides of the elements of groups IIIb, IVb, Vb, VIb from the periodic table of elements. Once the support has been loaded with at least one palladium compound, a reduction is carried out at a temperature of >200° C.

摘要翻译： 本发明涉及负载催化剂及其在乙烯，乙酸和氧气或含氧气体合成乙酸乙烯酯的生产和应用，从而同时改善活性和选择性。 催化剂包含钯，至少一种碱金属化合物和任选的一种或多种催化剂促进剂，特别是多孔载体上的金，钡和/或镉。 所述载体包含至少一种可还原金属氧化物，特别是元素周期表中IIIb，IVb，Vb，VIb族元素的氧化物。 一旦载体上载有至少一种钯化合物，在> 200℃的温度下进行还原

公开(公告)号：US06191312B1

公开(公告)日：2001-02-20

申请号：US09368081

申请日：1999-08-03

申请人： Alfred Hagemeyer ,  Rolf Peter Schulz ,  Harald Werner ,  Uwe Dingerdissen ,  Klaus Kühlein ,  Heinz Alexander

发明人： Alfred Hagemeyer ,  Rolf Peter Schulz ,  Harald Werner ,  Uwe Dingerdissen ,  Klaus Kühlein ,  Heinz Alexander

IPC分类号： C07C49105

CPC分类号： C07C49/443 ,  B01J29/70 ,  B01J2229/16 ,  C07C45/39

摘要： A process for preparing a bicyclooctanone, in particular 1,5-dialkylbicyclo[3.2.1]octan-8-one, by reacting a bicyclooctanol, in particular dialkylbicyclo[3.2.1]octan-8-ol, with a. a catalyst applied to an active-carbon support and comprising heteropolyoxometallate anions of vanadium, molybdenum and phosphorus, and also a corresponding alkali-metal, alkaline-earth-metal and/or ammonium counter ion, and b. a gaseous, oxygen-containing oxidizing agent.

摘要翻译： 一种通过使双环辛醇，特别是二烷基双环[3.2.1]辛烷-8-醇与二环辛烷酮，特别是1,1-二烷基双环[3.2.1]辛-8-酮的制备方法。 用于活性碳载体并包含钒，钼和磷的杂多金属氧酸盐阴离子的催化剂，以及相应的碱金属，碱土金属和/或铵的离子，和b。 一种气态的含氧氧化剂。

公开(公告)号：US6060035A

公开(公告)日：2000-05-09

申请号：US92058

申请日：1998-06-05

申请人： Joaquim Henrique Teles ,  Norbert Rieber ,  Klaus Breuer ,  Dirk Demuth ,  Hartmut Hibst ,  Alfred Hagemeyer

发明人： Joaquim Henrique Teles ,  Norbert Rieber ,  Klaus Breuer ,  Dirk Demuth ,  Hartmut Hibst ,  Alfred Hagemeyer

IPC分类号： B01J23/08 ,  B01J21/16 ,  B01J23/06 ,  B01J37/03 ,  C01B33/20 ,  C07B41/00 ,  C07B61/00 ,  C07C41/06 ,  C07C41/08 ,  C07C41/54 ,  C07C43/15 ,  C07C43/303 ,  C01B15/14

CPC分类号： B01J21/16 ,  B01J23/06 ,  B01J37/03 ,  C01B33/20 ,  C07B41/00 ,  C07C41/06 ,  C07C41/08 ,  C07C41/54

摘要： Compounds of the formulae I and II ##STR1## are prepared by an addition reaction of a compound of the formula IIIR.sup.1 OH IIIwith an acetylene or allene of the formula IV or V ##STR2## where R.sup.1 and R are as defined, in the gas phase at elevated temperatures in the presence of a heterogeneous, silicate-containing catalyst, by a process in which the catalyst used is one which contains or consists of, as the active component, a zinc silicate obtained by precipitation in aqueous solution from a soluble silicon compound and zinc compound, zinc silicate beinga) an essentially X-ray amorphous zinc silicate of the formula VIZn.sub.a Si.sub.c O.sub.a+2c-0.5e (OH).sub.e.fH.sub.2 O VI, where e is from 0 to 2a+4c and the ratio a:c is from 1 to 3.5, and the ratio f:a is from 0 to 200, and/orb) a crystalline zinc silicate having the structure of hemimorphite of the formula Zn.sub.4 Si.sub.2 O.sub.7 (OH).sub.2.H.sub.2 O.

摘要翻译： 式I和II的化合物通过在存在下在升高的温度下在气相中通过式III R1OHIII的化合物与式IV或V的炔或其中R1和R如所定义的二烯的加成反应来制备， 的不均一硅酸盐催化剂，其中使用的催化剂是含有或由作为活性组分的组成的方法，所述方法是通过在可溶性硅化合物和锌化合物的水溶液中沉淀而获得的硅酸锌，硅酸锌 a）基本上是式VI ZnaSicOa + 2c-0.5e（OH）e.fH2OVI的X射线无定形硅酸锌，其中e为0至2a + 4c，a:c为1至3.5，以及 比例f：a为0至200，和/或b）具有式Zn 4 Si 2 O 7（OH）2·H 2 O的半偏氟结构的结晶硅酸锌。

公开(公告)号：US5895829A

公开(公告)日：1999-04-20

申请号：US849712

申请日：1997-06-18

申请人： Wolfgang Jurgen Popel ,  Alfred Hagemeyer ,  Wolfgang Buchele ,  Axel Deimling ,  Wolfgang Hoffmann

发明人： Wolfgang Jurgen Popel ,  Alfred Hagemeyer ,  Wolfgang Buchele ,  Axel Deimling ,  Wolfgang Hoffmann

IPC分类号： B01J23/648 ,  C07C5/42 ,  C07C15/46

CPC分类号： C07C5/42 ,  C07C2521/10 ,  C07C2523/22

摘要： In a process for preparing olefinically unsaturated compounds such as styrene by oxidative dehydrogenation of corresponding hydrocarbons using a previously oxidized oxygen transferer acting as catalyst in the absence of molecular oxygen and reoxidation of the oxygen transferer in at least two reactors, the dehydrogenation and regeneration takes place alternately in time in the two reactors and the reactors are connected to one another in terms of heat via heat exchangers and a common circuit for heat transfer medium.

摘要翻译： PCT No.PCT / EP95 / 04895 371日期：1997年6月18日 102（e）日期1996年6月18日PCT提交1995年12月12日PCT公布。 WO96 / 20149 PCT出版物 日期1996年7月4日在通过在不存在分子氧作为催化剂和在至少两个反应器中的氧转移体再氧化的氧化氧转移体的氧化脱氢制备烯属不饱和化合物如苯乙烯的方法中， 脱氢和再生在两个反应器中交替地交替发生，并且反应器通过热交换器和用于传热介质的公共电路在热量方面彼此连接。

公开(公告)号：US09617187B2

公开(公告)日：2017-04-11

申请号：US13129915

申请日：2009-11-27

申请人： Alfred Hagemeyer ,  Karl-Heinz Hable ,  Alice Kyriopoulos ,  Peter Scheck ,  Rudolf Kerscher ,  Ernst Haberkorn

发明人： Alfred Hagemeyer ,  Karl-Heinz Hable ,  Alice Kyriopoulos ,  Peter Scheck ,  Rudolf Kerscher ,  Ernst Haberkorn

IPC分类号： C07C67/00 ,  B01J21/16 ,  C04B33/04 ,  B01J21/06 ,  B01J23/00 ,  B01J35/08 ,  B01J35/10 ,  B01J37/00 ,  C04B35/626 ,  C04B38/00 ,  C04B111/00

CPC分类号： C04B33/04 ,  B01J21/066 ,  B01J21/16 ,  B01J23/00 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0018 ,  C04B35/62675 ,  C04B38/0022 ,  C04B2111/0081 ,  C04B2235/3244 ,  C04B2235/44 ,  C04B2235/441 ,  C04B2235/5436 ,  C04B2235/765 ,  C04B2235/94 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0074

摘要： An open-pore catalyst support comprising a material that comprises a natural sheet silicate and ZrO2. In order to provide a catalyst support, by means of which alkenyl acetate catalysts can be prepared which are characterized by a high level of alkenyl acetate activity over a relatively long period, the catalyst support comprises a material that comprises a natural sheet silicate and ZrO2 in the tetragonal modification.