公开(公告)号：US20090134357A1

公开(公告)日：2009-05-28

申请号：US11817247

申请日：2006-02-28

申请人： Gunther Bub ,  Jurgen Mosler ,  Andreas Sabbagh ,  Franz-Felix Kuppinger ,  Stefan Nordhoff ,  Guido Stochniol ,  Jorg Sauer ,  Udo Knippenberg ,  Franck Furno ,  Gunter Latoschinski ,  Michael Bernd Fricke ,  Horst-Werner Zanthoff

发明人： Gunther Bub ,  Jurgen Mosler ,  Andreas Sabbagh ,  Franz-Felix Kuppinger ,  Stefan Nordhoff ,  Guido Stochniol ,  Jorg Sauer ,  Udo Knippenberg ,  Franck Furno ,  Gunter Latoschinski ,  Michael Bernd Fricke ,  Horst-Werner Zanthoff

IPC分类号： B01J20/26 ,  C07C27/10 ,  C08F2/00 ,  B01J19/00

CPC分类号： C07C45/52 ,  B01J8/0242 ,  B01J2208/00212 ,  B01J2208/0053 ,  B01J2219/00006 ,  C07C51/252 ,  C08F220/06 ,  C07C47/22 ,  C07C57/04

摘要： The present invention relates to a process for production of acrylic acid, comprising at least the following steps: a. dehydrating glycerine to a dehydration product comprising acrolein; b. gas phase oxidation of the dehydration product comprising acrolein to obtain a monomer gas comprising an acrylic acid; c. bringing into contact the monomer gas with a quench means to obtain a quench phase comprising acrylic acid; and d. processing the quench phase comprising acrylic acid to obtain a monomer phase comprising acrylic acid. The present invention may also relate to a process for preparation of polymers by radical polymerization of acrylic acid, the water-absorbing polymers obtainable by this process, water-absorbing polymers based to at least 25 wt % upon partially neutralized acrylic acid, a composite, a device for preparation of acrylic acid, a process for preparation of acrylic acid, and the acrylic acid obtainable by this process.

摘要翻译： 本发明涉及丙烯酸的制备方法，其至少包括以下步骤：a。 将甘油脱水至包含丙烯醛的脱水产物; b。 包含丙烯醛的脱水产物的气相氧化以获得包含丙烯酸的单体气体; C。 用骤冷装置使单体气体接触以获得包含丙烯酸的骤冷相; 和d。 处理包含丙烯酸的骤冷相以获得包含丙烯酸的单体相。 本发明还涉及通过丙烯酸的自由基聚合制备聚合物的方法，可通过该方法获得的吸水聚合物，在部分中和的丙烯酸时为至少25重量％的吸水聚合物，复合材料， 用于制备丙烯酸的装置，丙烯酸的制备方法和通过该方法获得的丙烯酸。

公开(公告)号：US08841481B2

公开(公告)日：2014-09-23

申请号：US13060599

申请日：2009-07-29

申请人： Horst-Werner Zanthoff ,  Nicole Brausch ,  Franz-Felix Kuppinger ,  Jorg Sauer ,  Andreas Sabbagh ,  Dennis Fruhling ,  Markus Weber ,  Oliver Becker

发明人： Horst-Werner Zanthoff ,  Nicole Brausch ,  Franz-Felix Kuppinger ,  Jorg Sauer ,  Andreas Sabbagh ,  Dennis Fruhling ,  Markus Weber ,  Oliver Becker

IPC分类号： C07C45/35 ,  C07C57/04 ,  B01J37/02 ,  C07C5/333 ,  C07C51/25 ,  B01J23/00 ,  B01J19/24 ,  B01J35/04 ,  B01J8/06 ,  B01J23/888

CPC分类号： B01J8/067 ,  B01J19/249 ,  B01J23/002 ,  B01J23/8885 ,  B01J35/04 ,  B01J37/0219 ,  B01J37/0225 ,  B01J2208/00221 ,  B01J2208/025 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/2453 ,  B01J2219/2479 ,  B01J2219/2481 ,  B01J2523/00 ,  C07C5/333 ,  C07C45/35 ,  C07C51/252 ,  Y02P20/52 ,  C07C11/06 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

摘要： The present invention relates to a process for preparing unsaturated aldehydes or unsaturated carboxylic acids by heterogeneous catalytic gas phase oxidation of unsaturated or saturated hydrocarbons, comprising the process steps of: i) providing a gas mixture comprising a saturated hydrocarbon and catalytically dehydrogenating the saturated hydrocarbon in the gas phase to obtain a gas mixture comprising an unsaturated hydrocarbon in a dehydrogenation reactor having a dehydrogenation catalyst material; or ii) providing a gas mixture comprising oxygen and an unsaturated hydrocarbon; iii) catalytically oxidizing the unsaturated hydrocarbon obtained in process step i) or provided in process step ii) in the gas phase to obtain a gas mixture comprising an unsaturated aldehyde in a first oxidation reactor having a first oxidation catalyst material; wherein at least one of the reactors selected from the dehydrogenation reactor, the first oxidation reactor and the second oxidation reactor comprises at least one foam body.

摘要翻译： 本发明涉及通过不饱和烃或饱和烃的非均相催化气相氧化制备不饱和醛或不饱和羧酸的方法，包括以下工艺步骤：i）提供包含饱和烃的气体混合物并将饱和烃催化脱氢 在具有脱氢催化剂材料的脱氢反应器中获得包含不饱和烃的气体混合物; 或ii）提供包含氧和不饱和烃的气体混合物; iii）在工艺步骤i）中获得或在工艺步骤ii）中提供的不饱和烃催化氧化以在具有第一氧化催化剂材料的第一氧化反应器中获得包含不饱和醛的气体混合物; 其中选自脱氢反应器，第一氧化反应器和第二氧化反应器的反应器中的至少一个包括至少一个泡沫体。

公开(公告)号：US20110166304A1

公开(公告)日：2011-07-07

申请号：US13060599

申请日：2009-07-29

申请人： Horst-Werner Zanthoff ,  Nicole Brausch ,  Franz-Felix Kuppinger ,  Jorg Sauer ,  Andreas Sabbagh ,  Dennis Fruhling ,  Markus Weber ,  Oliver Becker

发明人： Horst-Werner Zanthoff ,  Nicole Brausch ,  Franz-Felix Kuppinger ,  Jorg Sauer ,  Andreas Sabbagh ,  Dennis Fruhling ,  Markus Weber ,  Oliver Becker

IPC分类号： C08F2/01 ,  C07C45/34 ,  C07C45/35 ,  C07C51/25 ,  C07C51/43 ,  C08F2/00 ,  B01J19/00

CPC分类号： B01J8/067 ,  B01J19/249 ,  B01J23/002 ,  B01J23/8885 ,  B01J35/04 ,  B01J37/0219 ,  B01J37/0225 ,  B01J2208/00221 ,  B01J2208/025 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/2453 ,  B01J2219/2479 ,  B01J2219/2481 ,  B01J2523/00 ,  C07C5/333 ,  C07C45/35 ,  C07C51/252 ,  Y02P20/52 ,  C07C11/06 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

摘要： The present invention relates to a process for preparing unsaturated aldehydes or unsaturated carboxylic acids by heterogeneous catalytic gas phase oxidation of unsaturated or saturated hydrocarbons, comprising the process steps of: i) providing a gas mixture comprising a saturated hydrocarbon and catalytically dehydrogenating the saturated hydrocarbon in the gas phase to obtain a gas mixture comprising an unsaturated hydrocarbon in a dehydrogenation reactor having a dehydrogenation catalyst material; or ii) providing a gas mixture comprising oxygen and an unsaturated hydrocarbon; iii) catalytically oxidizing the unsaturated hydrocarbon obtained in process step i) or provided in process step ii) in the gas phase to obtain a gas mixture comprising an unsaturated aldehyde in a first oxidation reactor having a first oxidation catalyst material; wherein at least one of the reactors selected from the dehydrogenation reactor, the first oxidation reactor and the second oxidation reactor comprises at least one foam body.

摘要翻译： 本发明涉及通过不饱和烃或饱和烃的非均相催化气相氧化制备不饱和醛或不饱和羧酸的方法，包括以下工艺步骤：i）提供包含饱和烃的气体混合物并将饱和烃催化脱氢 在具有脱氢催化剂材料的脱氢反应器中获得包含不饱和烃的气体混合物; 或ii）提供包含氧和不饱和烃的气体混合物; iii）在工艺步骤i）中获得或在工艺步骤ii）中提供的不饱和烃催化氧化以在具有第一氧化催化剂材料的第一氧化反应器中获得包含不饱和醛的气体混合物; 其中选自脱氢反应器，第一氧化反应器和第二氧化反应器的反应器中的至少一个包括至少一个泡沫体。

公开(公告)号：US20130178657A1

公开(公告)日：2013-07-11

申请号：US13703925

申请日：2011-06-16

申请人： Robert Franke ,  Dirk Fridag ,  Bart Hamers ,  Horst-Werner Zanthoff ,  Matthias Blug ,  Julia Strautmann ,  Stefan Nordhoff

发明人： Robert Franke ,  Dirk Fridag ,  Bart Hamers ,  Horst-Werner Zanthoff ,  Matthias Blug ,  Julia Strautmann ,  Stefan Nordhoff

IPC分类号： C07C45/00

CPC分类号： C07C45/00 ,  C01B3/26 ,  C07C5/333 ,  C07C45/50 ,  Y02P20/146 ,  C07C47/02 ,  C07C11/08

摘要： The problem addressed by the present invention is that of specifying a process for producing aldehydes which, compared with conventional hydroformylation, cuts CO2, which utilises alternative sources of raw materials, and which has no need for a step of providing carbon monoxide.This problem is solved by processes comprising the following steps: a) providing at least one alkane; b) photocatalytically dehydrogenating the alkane to a mixture comprising at least one olefin and hydrogen; c) adding carbon dioxide and hydrogen to the mixture; d) hydroformylating the olefin to at least one aldehyde. More particularly, n-butane is initially dehydrogenated photocatalytically and the resulting 1-butene is reacted with CO2 in a hydroformylation to form valeraldehyde.The overall process exemplified for n-butane and CO2 is as follows: n-butane→1-butene+H2(photocatalytic dehydrogenation) 1-butene+CO2+2H2→valeraldehyde+H2O(hydroformylation with CO2)

摘要翻译： 本发明解决的问题在于指定生产醛的方法，其与常规加氢甲酰化相比，切割利用替代原料源的CO 2，并且不需要提供一氧化碳的步骤。 该问题由包括以下步骤的方法解决：a）提供至少一种烷烃; b）将烷烃光催化脱氢成包含至少一种烯烃和氢的混合物; c）向混合物中加入二氧化碳和氢气; d）将烯烃加氢甲酰化至至少一种醛。 更具体地，正丁烷最初被光催化脱氢，所得1-丁烯在加氢甲酰化反应中与CO 2反应生成戊醛。 正丁烷和二氧化碳示例的总体方法如下：正丁烷 - > 1-丁烯+ H 2（光催化脱氢）1-丁烯+ CO 2 + 2H 2 - >戊醛+ H 2 O（用CO 2加氢甲酰化）

公开(公告)号：US08884070B2

公开(公告)日：2014-11-11

申请号：US13703925

申请日：2011-06-16

申请人： Robert Franke ,  Dirk Fridag ,  Bart Hamers ,  Horst-Werner Zanthoff ,  Matthias Blug ,  Julia Strautmann ,  Stefan Nordhoff

发明人： Robert Franke ,  Dirk Fridag ,  Bart Hamers ,  Horst-Werner Zanthoff ,  Matthias Blug ,  Julia Strautmann ,  Stefan Nordhoff

IPC分类号： C07C45/50 ,  C07C45/00

CPC分类号： C07C45/00 ,  C01B3/26 ,  C07C5/333 ,  C07C45/50 ,  Y02P20/146 ,  C07C47/02 ,  C07C11/08

摘要： Provided is a process for producing an aldehyde from an alkylene. The process includes (a) photocatalytically dehydrogenating at least one alkane to obtain a mixture comprising at least one olefin and hydrogen, (b) adding carbon dioxide and hydrogen to the mixture, and (c) hydroformylating the olefin to at least one aldehyde. The process also includes converting carbon dioxide and hydrogen into water and carbon monoxide prior to the hydroformylating. In addition, the conversion of carbon dioxide and hydrogen into water and carbon monoxide is performed by a reverse water gas shift reaction.

摘要翻译： 提供从亚烷基生产醛的方法。 该方法包括（a）使至少一种烷烃光催化脱氢以获得包含至少一种烯烃和氢的混合物，（b）向混合物中加入二氧化碳和氢气，和（c）将烯烃加氢甲酰化至至少一种醛。 该方法还包括在加氢甲酰化之前将二氧化碳和氢气转化为水和一氧化碳。 此外，二氧化碳和氢气转化为水和一氧化碳通过反向水煤气变换反应进行。

公开(公告)号：US20140023582A1

公开(公告)日：2014-01-23

申请号：US13988431

申请日：2011-10-28

申请人： Stefan Nordhoff ,  Uwe Dingerdissen ,  Jens Busse ,  Sascha Hoch ,  Matthias Blug ,  Horst-Werner Zanthoff ,  Felix Gaertner ,  Daniela Cozzula ,  Stefania Denurra ,  Anilkumar Gopinathan ,  Sebastian Losse ,  Henrik Junge ,  Serafino Gladiali ,  Matthias Beller

发明人： Stefan Nordhoff ,  Uwe Dingerdissen ,  Jens Busse ,  Sascha Hoch ,  Matthias Blug ,  Horst-Werner Zanthoff ,  Felix Gaertner ,  Daniela Cozzula ,  Stefania Denurra ,  Anilkumar Gopinathan ,  Sebastian Losse ,  Henrik Junge ,  Serafino Gladiali ,  Matthias Beller

IPC分类号： C07F15/00 ,  C01B3/04

CPC分类号： C07F15/0033 ,  C01B3/042 ,  C01B3/326 ,  C01B3/40 ,  C01B2203/0227 ,  C01B2203/1041 ,  C07F15/0046 ,  Y02E60/364 ,  Y02P20/52

摘要： The invention relates to novel complexes and to the use thereof as photosensitizers for generating hydrogen from water.

摘要翻译： 本发明涉及新型配合物及其作为用于从水产生氢的光敏剂的用途。

公开(公告)号：US20150258535A1

公开(公告)日：2015-09-17

申请号：US14432928

申请日：2013-09-24

申请人： Asli Nau ,  Horst-Werner Zanthoff ,  Frank Geilen ,  Thomas Quandt ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stephan Peitz ,  Reiner Bukohl ,  Christian Boeing

发明人： Asli Nau ,  Horst-Werner Zanthoff ,  Frank Geilen ,  Thomas Quandt ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stephan Peitz ,  Reiner Bukohl ,  Christian Boeing

IPC分类号： B01J29/86 ,  B01J37/00 ,  B01J37/08 ,  B01J37/04 ,  B01J37/06

CPC分类号： B01J29/86 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J2229/37 ,  C01B37/007

摘要： The process described here has made it possible to obtain boron-containing silicates having a zeolitic structure which display negligible DME and C8 selectivities combined with high activities when used as catalysts for the dissociation of MTBE.

摘要翻译： 这里描述的方法使得可以获得具有沸石结构的含硼硅酸盐，当用作MTBE解离的催化剂时，可以显示出可忽略的DME和C8选择性与高活性相结合。

公开(公告)号：US08680356B2

公开(公告)日：2014-03-25

申请号：US13035382

申请日：2011-02-25

申请人： Horst-Werner Zanthoff ,  Dietrich Maschmeyer ,  Thomas Quandt ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Stephan Houbrechts ,  Georg Skillas ,  Kurt-Alfred Gaudschun

发明人： Horst-Werner Zanthoff ,  Dietrich Maschmeyer ,  Thomas Quandt ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Stephan Houbrechts ,  Georg Skillas ,  Kurt-Alfred Gaudschun

IPC分类号： C07C1/20 ,  C07C1/24

CPC分类号： B01J21/12 ,  B01D3/009 ,  B01J19/30 ,  B01J19/32 ,  B01J23/02 ,  B01J29/0308 ,  B01J29/08 ,  B01J29/40 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0213 ,  B01J37/0225 ,  B01J2219/30408 ,  B01J2219/30475 ,  B01J2219/32416 ,  B01J2219/32466 ,  B01J2229/18 ,  C07C1/20 ,  C07C1/24 ,  C07C2521/10 ,  C07C2521/12 ,  Y02P20/127 ,  Y02P20/582 ,  C07C11/09

摘要： The present invention relates to a process for preparing a catalyst which, in a formal sense, comprises 0.1 to 20% by mass of alkali metal and/or alkaline earth metal oxide, 0.1 to 99% by mass of oxide and 0.1 to 99% by mass of silicon dioxide, which is characterized in that it aluminum comprises the steps of treating an aluminosilicate with an aqueous alkali metal and/or alkaline earth metal salt solution under acidic conditions and calcining the aluminosilicate treated with aqueous alkali metal and/or alkaline earth metal salt solution, and to a catalyst which is obtainable by this process and, in a formal sense, comprises alkali metal and/or alkaline earth metal oxide, aluminum oxide and silicon dioxide, which is characterized in that the catalyst, in a formal sense, has a content of alkali metal and/or alkaline earth metal oxides of 0.5 to 20% by mass, a content of aluminum oxide of 4 to 30% by mass and a content of silicon dioxide of 60 to 95% by mass, and to the use of this catalyst in a process for preparing isoolefins having 4 to 6 carbon atoms by catalytic gas phase cleavage of tertiary alcohols or alkyl tert-alkyl ethers.

摘要翻译： 本发明涉及一种制备催化剂的方法，其形式上包括0.1至20质量％的碱金属和/或碱土金属氧化物，0.1至99质量％的氧化物和0.1至99％的催化剂 二氧化硅质量的特征在于其铝包括在酸性条件下用碱金属和/或碱土金属盐水溶液处理铝硅酸盐并煅烧用碱金属和/或碱土金属水溶液处理的硅铝酸盐的步骤 盐溶液和可通过该方法获得的催化剂，并且在正式意义上包括碱金属和/或碱土金属氧化物，氧化铝和二氧化硅，其特征在于，形式上的催化剂， 碱土金属和/或碱土金属氧化物的含量为0.5〜20质量％，氧化铝含量为4〜30质量％，二氧化硅含量为60〜95质量％ 使用这种催化剂 在通过叔醇或烷基叔烷基醚的催化气相裂解制备具有4-6个碳原子的异烯烃的方法中。

公开(公告)号：US07968758B2

公开(公告)日：2011-06-28

申请号：US11758285

申请日：2007-06-05

申请人： Markus Winterberg ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Walter Luh ,  Stephan Houbrechts ,  Dietrich Maschmeyer ,  Horst-Werner Zanthoff ,  Wilfried Büschken

发明人： Markus Winterberg ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Walter Luh ,  Stephan Houbrechts ,  Dietrich Maschmeyer ,  Horst-Werner Zanthoff ,  Wilfried Büschken

IPC分类号： C07C1/20

CPC分类号： C07C1/20 ,  C07C29/80 ,  C07C41/42 ,  C07C11/09 ,  C07C31/04 ,  C07C43/04

摘要： A process for the dissociation of methyl tert-butyl ether (MTBE), which includes at least a) catalytic dissociation of MTBE which is present in two streams I and VII over a catalyst to give a dissociation product II, b) separation by distillation of the dissociation product II obtained in a) into an overhead stream III containing more than 90% by mass and a bottom stream IV containing diisobutene, MTBE and more than 80% of the methanol present in the dissociation product II, c) separation by distillation of the bottom stream IV obtained in b) into a methanol-containing bottom stream V, a side stream VI containing diisobutene, methanol and MTBE and an overhead stream VII containing MTBE and methanol and d) recirculation of the overhead stream VII to a).

摘要翻译： 解离甲基叔丁基醚（MTBE）的方法，该方法至少包括a）通过催化剂存在于两个物流I和VII中的MTBE的催化解离以得到解离产物II，b）通过蒸馏分离 在a）中获得的解离产物II含有超过90质量％的塔顶馏出物流III和含有二异丁烯MTBE和存在于解离产物II中的80％以上的甲醇的塔底物流IV，c）通过蒸馏分离 b）中获得的底部流IV转化为含甲醇的底部流V，含有二异丁烯，甲醇和MTBE的侧流Ⅵ以及含有MTBE和甲醇的塔顶物流Ⅶ以及d）顶部物流VII再循环到a）。

公开(公告)号：US09371255B2

公开(公告)日：2016-06-21

申请号：US14005479

申请日：2012-03-07

申请人： Markus Winterberg ,  Christian Böing ,  Dietrich Maschmeyer ,  Asli Nau ,  Horst-Werner Zanthoff ,  Thomas Quandt ,  Christian Schulze Isfort

发明人： Markus Winterberg ,  Christian Böing ,  Dietrich Maschmeyer ,  Asli Nau ,  Horst-Werner Zanthoff ,  Thomas Quandt ,  Christian Schulze Isfort

IPC分类号： C07C1/22 ,  B01J21/12 ,  C07C1/213 ,  B01J37/10 ,  B01J37/28 ,  B01J23/00 ,  B01J23/04 ,  B01J27/16 ,  B01J27/18 ,  B01J35/00 ,  B01J35/10 ,  C07C29/00

CPC分类号： C07C1/22 ,  B01J21/12 ,  B01J23/002 ,  B01J23/04 ,  B01J27/16 ,  B01J27/1806 ,  B01J35/002 ,  B01J35/0073 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/10 ,  B01J37/28 ,  B01J2523/00 ,  C07C1/213 ,  C07C29/00 ,  C07C2521/08 ,  C07C2523/04 ,  C07C2529/70 ,  Y02P20/52 ,  Y02P20/582 ,  C07C11/09 ,  B01J2523/12 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/51

摘要： The present invention relates to mixed oxide compositions, to the use thereof as a catalyst for cleavage of alkyl tert-alkyl ethers or tertiary alcohols, and to a process for cleaving alkyl tert-alkyl ethers or tertiary alcohols to isoolefins and alcohol or water.

摘要翻译： 本发明涉及混合氧化物组合物及其用作烷基叔烷基醚或叔醇裂解催化剂的用途，以及将烷基叔烷基醚或叔醇裂解成异烯烃和醇或水的方法。