公开(公告)号：US10017443B2

公开(公告)日：2018-07-10

申请号：US14770525

申请日：2014-02-13

申请人： Hans-Gerd Lueken ,  Bart Hamers ,  Dirk Fridag ,  Robert Franke ,  Markus Priske ,  Dieter Hess ,  Marc Becker ,  Markus Rudek

发明人： Hans-Gerd Lueken ,  Bart Hamers ,  Dirk Fridag ,  Robert Franke ,  Markus Priske ,  Dieter Hess ,  Marc Becker ,  Markus Rudek

IPC分类号： C07C45/78 ,  C07C29/16 ,  C07C45/50 ,  C07C45/82 ,  B01D61/02 ,  B01J19/00 ,  C07C45/81 ,  B01J31/18

CPC分类号： C07C45/786 ,  B01D61/02 ,  B01D2311/25 ,  B01D2317/025 ,  B01D2325/30 ,  B01D2325/38 ,  B01J19/00 ,  B01J31/185 ,  B01J2231/321 ,  B01J2531/822 ,  C07C29/16 ,  C07C45/50 ,  C07C45/81 ,  C07C45/82 ,  C07C31/02 ,  C07C31/125 ,  C07C47/02

摘要： The invention relates to a method for producing alcohols by homogeneously catalyzed hydroformylation of olefins to aldehydes and subsequent hydration of the aldehydes. The invention further relates to a system for carrying out the method. The main focus is on the separation technique for work-up of the hydroformylation mixture. The problem addressed by the invention is that specifying a work-up method for hydroformylation mixtures that utilizes the specific advantages of known separation technologies but at the same time largely avoids the specific disadvantages of said separation technologies. The most important objective is to create a catalyst separation system that is as complete and at the same time conservative as possible and that operates in a technically reliable manner and entails low investment and operating costs. The method should be unrestrictedly suitable for processing the reaction output from oxo systems in “world scale” format. The problem is solved by combining membrane separation units and a thermal separation unit, the thermal separation unit being operated in such a manner that 80% to 98% of the mass introduced with the product stream into the thermal separation unit exits the thermal separation unit again as a head product.

公开(公告)号：US09428433B2

公开(公告)日：2016-08-30

申请号：US14653717

申请日：2013-12-09

申请人： Dirk Fridag ,  Udo Lenz ,  Hans-Gerd Lueken ,  Robert Franke ,  Markus Rudek ,  Klaus-Diether Wiese ,  Soenke Broecker ,  Markus Priske ,  Christoph Patalong

发明人： Dirk Fridag ,  Udo Lenz ,  Hans-Gerd Lueken ,  Robert Franke ,  Markus Rudek ,  Klaus-Diether Wiese ,  Soenke Broecker ,  Markus Priske ,  Christoph Patalong

IPC分类号： C07C45/50 ,  B01J19/00 ,  B01J19/24

CPC分类号： C07C45/50 ,  B01J19/24 ,  B01J2219/00162 ,  B01J2219/00245 ,  B01J2219/24 ,  C07C47/02

摘要： The present invention relates to a method and a device for controlling the viscosity of reaction solutions in the hydroformylation of olefin-containing mixtures.

摘要翻译： 本发明涉及用于控制含烯烃混合物的加氢甲酰基化反应溶液粘度的方法和装置。

公开(公告)号：US20120208081A1

公开(公告)日：2012-08-16

申请号：US13384786

申请日：2010-05-25

申请人： Bernd Bartkowiak ,  Armin Modlinger ,  Peter Pilgram ,  Markus Rudek ,  Claudia Veit

发明人： Bernd Bartkowiak ,  Armin Modlinger ,  Peter Pilgram ,  Markus Rudek ,  Claudia Veit

IPC分类号： H01M4/02 ,  H01M4/04 ,  B05D5/12 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  B32B27/30 ,  B32B27/32 ,  B32B27/00 ,  B32B3/24 ,  B32B15/08 ,  B32B5/02 ,  H01B1/20 ,  B32B9/04

CPC分类号： H01M4/0404 ,  H01M4/139 ,  H01M10/052 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31721 ,  Y10T428/31931 ,  Y10T428/31935 ,  Y10T428/31938

摘要： The present invention relates to a method for coating a carrier during the production of an electrode for electrical energy stores, in particular for lithium ion cells, using a specific solvent and/or dispersant, characterized in that the solvent and/or dispersant is or comprises N-ethylpyrrolidone.

摘要翻译： 本发明涉及使用特定溶剂和/或分散剂生产用于电能存储的电极，特别是锂离子电池的电极的涂覆方法，其特征在于溶剂和/或分散剂是或包含 N-乙基吡咯烷酮。

公开(公告)号：US20050245628A1

公开(公告)日：2005-11-03

申请号：US11083172

申请日：2005-03-17

申请人： Roland Hubel ,  Georg Markowz ,  Manfred Recksik ,  Markus Rudek ,  Dietmar Wewers ,  Florian Zeller-Schuldes

发明人： Roland Hubel ,  Georg Markowz ,  Manfred Recksik ,  Markus Rudek ,  Dietmar Wewers ,  Florian Zeller-Schuldes

IPC分类号： B01J19/00 ,  C08G65/26 ,  C08L75/00 ,  B01J10/00

CPC分类号： B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  C08G65/2696

摘要： The invention relates to a process and to an apparatus for preparing polyether alcohols by alkoxylating alcohols, and also long-chain polyether alcohols having a narrow product distribution. The process is preferably carried out continuously in the liquid phase in a microstructured reactor. An alkylene oxide or different alkylene oxides are metered at one or more points into the channels of the microreactor. The channels are cooled with the aid of a cooling medium or heated with the aid of a heating medium.

摘要翻译： 本发明涉及通过醇化醇制备聚醚醇的方法和装置，以及具有窄产物分布的长链聚醚醇。 该方法优选在微结构反应器中在液相中连续进行。 在一个或多个点将氧化烯或不同的烯化氧计量加入微反应器的通道中。 通过冷却介质冷却通道，或借助加热介质进行加热。

公开(公告)号：US07858829B2

公开(公告)日：2010-12-28

申请号：US11083172

申请日：2005-03-17

申请人： Roland Hubel ,  Georg Markowz ,  Manfred Recksik ,  Markus Rudek ,  Dietmar Wewers ,  Florian Zeller-Schuldes

发明人： Roland Hubel ,  Georg Markowz ,  Manfred Recksik ,  Markus Rudek ,  Dietmar Wewers ,  Florian Zeller-Schuldes

IPC分类号： C07C41/03 ,  B01J10/00

CPC分类号： B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  C08G65/2696

摘要： The invention relates to a process and to an apparatus for preparing polyether alcohols by alkoxylating alcohols, and also long-chain polyether alcohols having a narrow product distribution. The process is preferably carried out continuously in the liquid phase in a microstructured reactor. An alkylene oxide or different alkylene oxides are metered at one or more points into the channels of the microreactor. The channels are cooled with the aid of a cooling medium or heated with the aid of a heating medium.

摘要翻译： 本发明涉及通过醇化醇制备聚醚醇的方法和装置，以及具有窄产物分布的长链聚醚醇。 该方法优选在微结构反应器中在液相中连续进行。 在一个或多个点将氧化烯或不同的烯化氧计量加入微反应器的通道中。 通过冷却介质冷却通道，或借助加热介质进行加热。

公开(公告)号：US07431906B2

公开(公告)日：2008-10-07

申请号：US10478031

申请日：2002-03-21

申请人： Jürgen Lang ,  Rüdiger Schütte ,  Markus Rudek

发明人： Jürgen Lang ,  Rüdiger Schütte ,  Markus Rudek

IPC分类号： B01D53/56

CPC分类号： B01D53/9409 ,  F01N2240/25 ,  F01N2610/02

摘要： A process for the selective catalytic reduction of nitrogen oxides with ammonia in a lean-mix exhaust gas from a combustion process operated with a first, lean-mix air/fuel mixture, wherein the ammonia required for selective reduction is obtained from a second, rich-mix air/fuel mixture which contains nitrogen monoxide by reduction of the nitrogen monoxide in a NH3 synthesis step to give ammonia with the formation of a product gas stream, and where the nitrogen monoxide-containing second air/fuel mixture is supplied to the NH3 synthesis step for reduction of the nitrogen monoxide to ammonia over a three-way converter catalyst and the ammonia formed is separated from the product gas stream and is stored in a storage medium for use as and when required for selective catalytic reduction.

摘要翻译： 一种在用第一稀混合空气/燃料混合物操作的燃烧过程的稀混废气中用氨选择性催化还原氮氧化物的方法，其中选择还原所需的氨是从第二种富含 - 通过在NH 3合成步骤中还原一氧化氮而混合含有一氧化氮的空气/燃料混合物，以产生形成产物气流的氨，并且其中含一氧化氮的第二空气 /燃料混合物供应到NH 3合成步骤，通过三元转化催化剂将一氧化氮还原成氨，并将形成的氨与产物气流分离并储存在储存器 用于选择性催化还原所需的介质。