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1. 发明公开

EP2739388A1 REAKTOR ZUR DURCHFÜHRUNG EINER AUTOTHERMEN GASPHASENDEHYDRIERUNG 有权
标题翻译：反应器的执行自动SPAS气相脱水
公开(公告)号：EP2739388A1
公开(公告)日：2014-06-11
申请号：EP12740994.4
申请日：2012-08-01
申请人： BASF SE
发明人： OLBERT, Gerhard , WEGERLE, Ulrike , KOLIOS, Grigorios , TELLAECHE HERRANZ, Carlos , HÖCHST, Reinhold , GIENGER, Andrea , BAUER, Roland
IPC分类号： B01J19/24 , C07C5/48
CPC分类号： B01J19/2485 , B01J2219/00155 , B01J2219/2411 , B01J2219/2416 , B01J2219/2419 , B01J2219/2422 , B01J2219/2443 , C07C5/32 , Y02P20/52 , C07C11/06 , C07C11/08 , C07C15/46
摘要： The invention relates to a reactor (1) in the form of a cylinder or prism for carrying out autothermal gas-phase dehydrogenation of a gas flow (2) containing hydrocarbons by means of a gas flow (3) containing oxygen so as to obtain a reaction gas mixture, on a heterogeneous catalyst, which is designed as a monolith (4), the interior of the reactor (1) being divided by a circular cylindrical or prismatic gas-tight housing (G) arranged in the longitudinal direction of the reactor (1) into an inner region (A) having one or more catalytically active zones (5), in each of which a respective packing of monoliths (4) stacked one on the other, one next to the other, and one behind the other and, before each catalytically active zone (5), a respective mixing zone (6) having fixed installations are provided, and an outer region (B) arranged coaxial with the inner region (A), said reactor being characterized in that the inner region (A) is insulated from the outer region (B) of the reactor by means of a microporous high-performance insulating material (15) having a thermal conductivity value (λ) less than 0.05 W/m*K at temperatures up to 700 °C.

2. 发明公开

EP3297971A1 GASDICHTES, WÄRMEDURCHLÄSSIGES, KERAMISCHES UND MEHRSCHICHTIGES VERBUNDROHR 有权
标题翻译：气密，透热，陶瓷和多层管道
公开(公告)号：EP3297971A1
公开(公告)日：2018-03-28
申请号：EP16722226.4
申请日：2016-05-12
申请人： BASF SE
发明人： KOLIOS, Grigorios , THATE, Sven , TELLAECHE HERRANZ, Carlos , ZOELS, Bernd
IPC分类号： C04B37/00 , F16L9/10 , F16L13/007
CPC分类号： C04B37/005 , C04B37/006 , C04B37/008 , C04B2237/086 , C04B2237/341 , C04B2237/343 , C04B2237/38 , C04B2237/385 , C04B2237/704 , C04B2237/765 , C04B2237/84 , F16L9/10 , F16L13/007
摘要： The invention relates to a gas-tight multilayer composite tube which has a heat transfer coefficient of > 500 W/m
2 /K and contains at least two layers, one layer made of a nonporous monolithic oxide ceramic and one layer made of an oxide fiber composite ceramic, and relates to a connection piece containing at least one gas-conducting metal line, some regions of which overlap at least two ceramic layers in the longitudinal direction of the composite tube, wherein one ceramic layer contains a nonporous monolithic ceramic, and the other ceramic layer contains a fiber composite ceramic. The invention also relates to the use of the multilayer composite tube as a reaction tube for endothermic reactions, jet tubes, flame tubes, or rotary tubes.

3. 发明公开

EP2956236A1 VERFAHREN ZUM EINBAU VON MONOLITHEN IN EINEN REAKTOR ZUR DURCHFÜHRUNG VON HETEROGEN KATALYSIERTEN GASPHASENREAKTIONEN 审中-公开
标题翻译：在反应器履行气相反应整料的安装方法催化异构
公开(公告)号：EP2956236A1
公开(公告)日：2015-12-23
申请号：EP14704157.8
申请日：2014-02-13
申请人： BASF SE
发明人： OLBERT, Gerhard , GAUER, Jochen , KÜHLING, Arnold , TELLAECHE HERRANZ, Carlos
IPC分类号： B01J19/24
CPC分类号： B01J19/2485 , B01J2219/2428 , B01J2219/2438 , B01J2219/2443
摘要： The invention relates to a method for mounting monoliths (2), which are each formed from a ceramic block having a plurality of parallel channels through which the reaction gas mixture of the heterogeneously catalyzed gas-phase reaction can flow into a reactor (1) for carrying out heterogeneously catalyzed gas-phase reactions, the monoliths (2) being stacked in the reactor interior next to and above one another. The method is characterized in that the monoliths are sealed from each other and with respect to the inner wall of the reactor (1) by means of mats (3), each comprising an expanding mat, which prior to mounting in the reactor (1) are enveloped completely by plastic film, vacuum conditions being created in the interior enclosed by the plastic film and containing the mat (3). Once the monoliths are mounted in the reactor (1), the vacuum conditions in the interior enclosed by the plastic film and containing the mat (3) are reversed.

4. 发明公开

EP2903955A2 VERFAHREN ZUR AUFTRENNUNG EINES GEMISCHES VON KOHLENWASSERSTOFFEN DURCH EXTRAKTIVDESTILLATION 有权
公开(公告)号：EP2903955A2
公开(公告)日：2015-08-12
申请号：EP13767004.8
申请日：2013-09-30
申请人： BASF SE
发明人： BRAND, Raphael Heinrich , ASPRION, Norbert , FERSTL, Wolfgang , TELLAECHE HERRANZ, Carlos , GÖTZ, Jochen , REZAI, Alireza
IPC分类号： C07C7/08
CPC分类号： C07C7/08 , Y02P20/582 , C07C11/08 , C07C9/10
摘要： The invention relates to a continuous method for separation of a mixture of hydrocarbons by extractive distillation having a mixture of a polar aprotic solvent and water as a selective solvent, in a system comprising an extractive distillation column and an outgas column, characterized in that the method is carried out under continuous measurement of the water content of the selective solvent via NIR spectroscopy, wherein the measured values from the continuous measurement of the water content of the selective solvent are compared to a specified target value and regulated to a value within a specified concentration range above and below the target value by addition or exfiltration of water or by addition of polar aprotic solvent.
摘要翻译：本发明涉及一种通过萃取蒸馏分离烃混合物的连续方法，所述萃取蒸馏具有极性非质子传递溶剂和水作为选择性溶剂的混合物，在包含萃取蒸馏塔和排气塔的系统中，其特征在于所述方法通过NIR光谱在连续测量选择性溶剂的水含量下进行，其中将来自选择性溶剂的水含量的连续测量的测量值与指定的目标值进行比较并调节至指定浓度内的值通过加入或渗透水或通过加入极性非质子溶剂，在目标值之上和之下。

5. 发明授权

EP2931413B1 REAKTOR ZUR DURCHFÜHRUNG EINER AUTOTHERMEN GASPHASENDEHYDRIERUNG 有权
标题翻译： REAKTOR ZURDURCHFÜHRUNGEINER AUTOTHERMEN GASPHASENDEHYDRIERUNG
公开(公告)号：EP2931413B1
公开(公告)日：2017-08-09
申请号：EP13802644.8
申请日：2013-12-11
申请人： BASF SE
发明人： OLBERT, Gerhard , TELLAECHE HERRANZ, Carlos , ASPRION, Norbert , WECK, Alexander , DAHLHOFF, Ellen
IPC分类号： B01J8/04 , B01J19/24 , C07C5/48
CPC分类号： C07C5/48 , B01J8/0453 , B01J8/0492 , B01J19/2485 , B01J2208/00265 , B01J2208/00283 , B01J2208/0053 , B01J2208/00849 , B01J2208/00911 , B01J2208/00938 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C11/08 , C07C11/09 , C07C11/167 , C07C15/46

6. 发明授权

EP2903955B1 VERFAHREN ZUR AUFTRENNUNG EINES GEMISCHES VON KOHLENWASSERSTOFFEN DURCH EXTRAKTIVDESTILLATION 有权
标题翻译：受理并萃取烃类的混合物的分离
公开(公告)号：EP2903955B1
公开(公告)日：2017-01-18
申请号：EP13767004.8
申请日：2013-09-30
申请人： BASF SE
发明人： BRAND, Raphael Heinrich , ASPRION, Norbert , FERSTL, Wolfgang , TELLAECHE HERRANZ, Carlos , GÖTZ, Jochen , REZAI, Alireza
IPC分类号： C07C7/08
CPC分类号： C07C7/08 , Y02P20/582 , C07C11/08 , C07C9/10

7. 发明公开

EP2931413A2 REAKTOR ZUR DURCHFÜHRUNG EINER AUTOTHERMEN GASPHASENDEHYDRIERUNG 有权
标题翻译： RURTOR ZURDURCHFÜHRUNGEINER AUTOTHERMEN GASPHASENDEHYDRIERUNG
公开(公告)号：EP2931413A2
公开(公告)日：2015-10-21
申请号：EP13802644.8
申请日：2013-12-11
申请人： BASF SE
发明人： OLBERT, Gerhard , TELLAECHE HERRANZ, Carlos , ASPRION, Norbert , WECK, Alexander , DAHLHOFF, Ellen
IPC分类号： B01J8/04 , B01J19/24 , C07C5/48
CPC分类号： C07C5/48 , B01J8/0453 , B01J8/0492 , B01J19/2485 , B01J2208/00265 , B01J2208/00283 , B01J2208/0053 , B01J2208/00849 , B01J2208/00911 , B01J2208/00938 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C11/08 , C07C11/09 , C07C11/167 , C07C15/46
摘要： The invention relates to a reactor (1) in the form of a cylinder with a vertical longitudinal axis, for performing an autothermal gas-phase dehydrogenation of a hydrocarbon-containing gas stream (2) with an oxygen-containing gas stream (3), obtaining a reaction gas mixture, on a heterogeneous catalyst, which is designed as monolith (4), wherein one or more catalytically active zones (5) are arranged in the interior of the reactor (1), each zone comprising a packing of monoliths (4) stacked one next to another and/or one on top of another and wherein a mixing zone (6) with fixed installations is provided upstream of each catalytically active zone (5). The reactor has: - one or more feeder lines (7) at the lower end thereof for the hydrocarbon-containing gas stream (2) to be dehydrogenated; - one or more feeder lines (9) that can be regulated independently of one another for the oxygen-containing gas stream (3) flowing into each of the mixing zones (6), each feeder line (9) feeding one or more distributors (10); - and one or more discharge lines (11) at the upper end of the reactor (1) for the reaction gas mixture from the autothermal gas-phase dehydrogenation, wherein the interior wall of the reactor (1) is furnished with a continuous insulation layer (13, 14, 15) and wherein the accessibility of one or each of the plurality of catalytically active zones (5) from outside the reactor is guaranteed via - one or more manholes (12), or wherein one or each of the plurality of catalytically active zones (5), each comprising a respective packing of monoliths stacked one next to another and/or one on top of an other including - the mixing zone (6) with fixed installations provided upstream of each catalytically active zone (5) - the one or more feeder lines (9) controllable independently of one another - and the one or more distributors (10) that are each fed via a respective feeder line (9), are constructed as a structural element (24) that can be individually installed or uninstalled.
摘要翻译：本发明涉及一种具有垂直纵轴的圆筒形式的反应器（1），用于使含烃气流（2）与含氧气流（3）进行自热气相脱氢，在非均相催化剂上获得反应气体混合物，其被设计为整料（4），其中一个或多个催化活性区域（5）布置在反应器（1）的内部，每个区域包括整料的填料（ 4）彼此堆叠并且/或一个在另一个之上，并且其中具有固定设备的混合区域（6）设置在每个催化活性区域（5）的上游。反应器具有： - 在其下端的一个或多个供料管线（7），用于使含烃气流（2）脱氢; - 一个或多个馈送管线（9），其可以彼此独立地调节用于流入每个混合区域（6）的含氧气体流（3），每个馈送管线（9）馈送一个或多个分配器（ 10）; - 和在反应器（1）的上端处的一个或多个排出管线（11），用于反应气体混合物的自热气相脱氢，其中反应器（1）的内壁具有连续的绝缘层（13,14,15），并且其中多个催化活性区域（5）中的一个或每个从反应器外部的可达性通过一个或多个检修孔（12）来保证，或者其中多个催化活性区域（5），每个区域包括彼此相邻堆叠的和/或一个在另一个堆叠的单块的相应填料，包括 - 设置在每个催化活性区域（5）的上游的具有固定装置的混合区域（6）所述一个或多个馈送线路（9）彼此独立地可控制，并且每个经由相应馈线（9）馈送的一个或多个分配器（10）被构造为可以单独地构成的结构元件（24）安装或卸载

8. 发明授权

EP2739388B1 REAKTOR ZUR DURCHFÜHRUNG EINER AUTOTHERMEN GASPHASENDEHYDRIERUNG 有权
标题翻译：实施自动气相脱水的反应器
公开(公告)号：EP2739388B1
公开(公告)日：2015-06-17
申请号：EP12740994.4
申请日：2012-08-01
申请人： BASF SE
发明人： OLBERT, Gerhard , WEGERLE, Ulrike , KOLIOS, Grigorios , TELLAECHE HERRANZ, Carlos , HÖCHST, Reinhold , GIENGER, Andrea , BAUER, Roland
IPC分类号： B01J19/24 , C07C5/48
CPC分类号： B01J19/2485 , B01J2219/00155 , B01J2219/2411 , B01J2219/2416 , B01J2219/2419 , B01J2219/2422 , B01J2219/2443 , C07C5/32 , Y02P20/52 , C07C11/06 , C07C11/08 , C07C15/46

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