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11. 发明授权

US08163963B2 Process for continuous hydrogenation or hydrogenating amination 有权
标题翻译：连续氢化或氢化胺化的方法
公开(公告)号：US08163963B2
公开(公告)日：2012-04-24
申请号：US12090377
申请日：2006-10-16
申请人： Bram Willem Hoffer , Hartwig Voβ , Ekkehard Schwab , Udo Rheude , Gerd Kaibel , Mathias Haake , Jan Eberhardt , Michael Karcher
发明人： Bram Willem Hoffer , Hartwig Voβ , Ekkehard Schwab , Udo Rheude , Gerd Kaibel , Mathias Haake , Jan Eberhardt , Michael Karcher
IPC分类号： C07C45/00
CPC分类号： C07C45/62 , C07C47/228 , C07C49/04 , C07C47/02
摘要： A process is described for continuously hydrogenating unsaturated compounds, in which particles of a first hydrogenation catalyst are suspended in a liquid phase in which an unsaturated compound is dissolved, the liquid phase, in the presence of a hydrogenous gas at a first partial hydrogen pressure and at a first temperature, is conducted through a packed bubble column reactor in cocurrent counter to the direction of gravity, the effluent from the bubble column reactor is sent to a gas-liquid separation, the liquid phase is sent to a crossfiltration to obtain a retentate and a filtrate, the retentate is recycled into the bubble column reactor and the filtrate, in the presence of a hydrogenous gas at a second partial hydrogen pressure and at a second temperature, is passed over a bed of a second hydrogenation catalyst, wherein the second partial hydrogen pressure is at least 10 bar higher than the first partial hydrogen pressure.
摘要翻译：描述了在第一部分氢气压力下在氢气存在下将不饱和化合物连续氢化的方法，其中第一氢化催化剂的颗粒悬浮在其中溶解不饱和化合物的液相中，液相，以及在第一个温度下，通过气泡塔反应器与重力方向并流，将来自泡罩塔反应器的流出物送入气液分离，将液相送至交叉过滤，得到滞留物和滤液，将滞留物再循环到泡罩塔反应器中，并且在第二部分氢气压力和第二温度下在氢气存在下将滤液通过第二氢化催化剂床，其中第二部分氢气压力比第一部分氢气压力高至少10巴。

12. 发明授权

US06329554B1 Continuous preparation of unsaturated ketones 失效
标题翻译：连续制备不饱和酮
公开(公告)号：US06329554B1
公开(公告)日：2001-12-11
申请号：US09391619
申请日：1999-09-07
申请人： Carsten Oost , Manfred Stroezel , Heinz Etzrodt , Dietmar Weller , Bernhard Bockstiegel , Klaus Reimer , Gerd Kaibel , Hagen Jaedicke
发明人： Carsten Oost , Manfred Stroezel , Heinz Etzrodt , Dietmar Weller , Bernhard Bockstiegel , Klaus Reimer , Gerd Kaibel , Hagen Jaedicke
IPC分类号： C07C4500
CPC分类号： C07C45/676 , B01D3/009 , B01D3/14 , B01D3/141 , B01D3/322 , B01J19/24 , B01J2219/00103 , B01J2219/00162 , B01J2219/00777 , B01J2219/32268 , Y02P20/127 , Y02P20/582 , C07C49/203 , C07C49/255
摘要： Process for the continuous preparation of unsaturated ketones of the formula I where the dashed line can be an additional C—C bond, R1 is an alkyl, and R2 is an aliphatic hydrocarbon having from 1 to 37 carbons, a cycloalkyl or a cycloalkylalkyl, by reacting an unsaturated alcohol of the formula II with an alkyl acetoacetate of the formula III where R3 is an alkyl having from 1 to 5 carbons, in the presence or organic aluminum compounds as catalyst.
摘要翻译：用于连续制备式I的不饱和酮的方法，其中虚线可以是另外的CC键，R 1是烷基，R 2是具有1至37个碳的脂族烃，环烷基或环烷基烷基，通过使不饱和的式II的醇与式III的乙酰乙酸烷基酯反应，其中R 3是具有1至5个碳的烷基，在有机铝化合物作为催化剂存在下进行。

13. 发明授权

US5939589A Process and reactor for carrying out conversion with catalysts suspended in liquids 失效
标题翻译：用于悬浮在液体中的催化剂进行转化的工艺和反应器
公开(公告)号：US5939589A
公开(公告)日：1999-08-17
申请号：US820001
申请日：1997-03-18
申请人： Gerd Kaibel , Franz Josef Brocker , Manfred Stroezel
发明人： Gerd Kaibel , Franz Josef Brocker , Manfred Stroezel
IPC分类号： B01F5/06 , B01J8/00 , B01J8/06 , B01J8/18 , B01J8/20 , B01J8/22 , B01J8/34 , C07C45/62 , C07C49/00
CPC分类号： C07C45/62 , B01J8/0015 , B01J8/007 , B01J8/06 , B01J8/1863 , B01J8/20 , B01J8/22 , B01J8/34
摘要： Catalytic reactions are carried out in a reactor which contains a liquid phase in which at least one catalyst is suspended, and which may additionally contain a gas phase, by a process in which the liquid phase and, if present, also the gas phase are fed, at least partly, through an apparatus having orifices or channels in the reactor, the hydraulic diameter of which orifices or channels is from 0.5 to 20 mm, preferably from 1 to 10 mm, particularly preferably from 1 to 3 mm.
摘要翻译：催化反应在包含液相的反应器中进行，其中至少一种催化剂悬浮在其中，并且其可以另外含有气相，通过其中液相和（如果存在的话）气相被加料的方法至少部分地通过具有反应器中的孔或通道的装置，其孔径或通道的水力直径为0.5至20mm，优选为1至10mm，特别优选为1至3mm。

14. 发明授权

US07090748B2 Dividing-wall column with feed in whole or in part in the vaporous state and/or side stream take off in whole or in part in the vaporous state 有权
公开(公告)号：US07090748B2
公开(公告)日：2006-08-15
申请号：US10319715
申请日：2002-12-16
申请人： Gerd Kaibel , Christian Miller , Katrin Klass , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
发明人： Gerd Kaibel , Christian Miller , Katrin Klass , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
IPC分类号： B01D3/00
CPC分类号： B01D3/141 , B01D3/14 , Y10S203/11 , Y10S203/20
摘要： A dividing-wall column having a dividing wall which is essentially disposed along the long direction of the column is proposed, which divides the column interior into a feed part, a take off part, an upper shared column part and a lower shared column part, with feed in whole or in part in the vaporous state of a mixture to be separated between the upper region of the feed part and the lower region of the feed part and/or side stream take off in whole or in part in the vaporous state between the upper region of the take off part and the lower region of the take off part, where if feed is in whole or in part in the vaporous state the cross-sectional area of the upper region of the feed part is increased by plane-parallel displacement of the dividing wall toward the upper region of the take off part, and/or if the side stream take off is in whole or in part in the vaporous state, the cross-sectional area of the lower region of the take off part is increased by displacement of the dividing wall toward the lower region of the feed part, in such a manner that the F factor is substantially the same in all column regions.

15. 发明申请

US20060157336A1 Dividing-wall column with feed in whole or in part in the vaporous state and/or side stream take off in whole or in part in the vaporous state 有权
公开(公告)号：US20060157336A1
公开(公告)日：2006-07-20
申请号：US11384370
申请日：2006-03-21
申请人： Gerd Kaibel , Christian Miller , Katrin Klass , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
发明人： Gerd Kaibel , Christian Miller , Katrin Klass , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
IPC分类号： B01D3/00
CPC分类号： B01D3/141 , B01D3/14 , Y10S203/11 , Y10S203/20
摘要： A dividing-wall column having a dividing wall which is essentially disposed along the long direction of the column is proposed, which divides the column interior into a feed part, a take off part, an upper shared column part and a lower shared column part, with feed in whole or in part in the vaporous state of a mixture to be separated between the upper region of the feed part and the lower region of the feed part and/or side stream take off in whole or in part in the vaporous state between the upper region of the take off part and the lower region of the take off part, where if feed is in whole or in part in the vaporous state the cross-sectional area of the upper region of the feed part is increased by plane-parallel displacement of the dividing wall toward the upper region of the take off part, and/or if the side stream take off is in whole or in part in the vaporous state, the cross-sectional area of the lower region of the take off part is increased by displacement of the dividing wall toward the lower region of the feed part, in such a manner that the F factor is substantially the same in all column regions.

16. 发明授权

US07264696B2 Dividing-wall column with feed in whole or in part in the vaporous state and/or side stream take off in whole or in part in the vaporous state 有权
标题翻译：全部或部分进料在蒸发态和/或侧流中的分隔壁塔全部或部分脱气
公开(公告)号：US07264696B2
公开(公告)日：2007-09-04
申请号：US11384370
申请日：2006-03-21
申请人： Gerd Kaibel , Christian Miller , Katrin Klaβ , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
发明人： Gerd Kaibel , Christian Miller , Katrin Klaβ , Alois Kindler , Werner Aquila , Walter Dobler , Klaus Breuer , Achim Pommer , Thomas Dirnsteiner
IPC分类号： B01D3/42
CPC分类号： B01D3/141 , B01D3/14 , Y10S203/11 , Y10S203/20
摘要： A dividing-wall column having a dividing wall which is essentially disposed along the long direction of the column is proposed, which divides the column interior into a feed part, a take off part, an upper shared column part and a lower shared column part, with feed in whole or in part in the vaporous state of a mixture to be separated between the upper region of the feed part and the lower region of the feed part and/or side stream take off in whole or in part in the vaporous state between the upper region of the take off part and the lower region of the take off part, where if feed is in whole or in part in the vaporous state the cross-sectional area of the upper region of the feed part is increased by plane-parallel displacement of the dividing wall toward the upper region of the take off part, and/or if the side stream take off is in whole or in part in the vaporous state, the cross-sectional area of the lower region of the take off part is increased by displacement of the dividing wall toward the lower region of the feed part, in such a manner that the F factor is substantially the same in all column regions.
摘要翻译：提出了具有分隔壁的分隔壁，该分隔壁基本上沿着塔的长方向设置，其将塔内部分为进料部分，脱落部分，上共享塔部分和下共享塔部分，在进料部分的上部区域和进料部分的下部区域和/或侧馏分之间在蒸气状态下的全部或部分蒸气状态下的进料全部或部分地在蒸气状态之间分离，取出部分的上部区域和脱落部分的下部区域，如果进料全部或部分处于气态，则进料部分的上部区域的横截面面积被平面平行地增加分流壁向脱气部的上部区域的位移，和/或侧流的脱落全部或部分处于蒸发状态，脱落部的下部区域的截面积为由分界位移增加壁朝向馈送部分的下部区域，使得F因子在所有列区域中基本相同。

17. 发明授权

US06427985B1 Structured packing for heat exchange and mass transfer 失效
标题翻译：用于热交换和传质的结构填料
公开(公告)号：US06427985B1
公开(公告)日：2002-08-06
申请号：US09625486
申请日：2000-07-25
申请人： Gerd Kaibel , Manfred Stroezel , Achim Stammer
发明人： Gerd Kaibel , Manfred Stroezel , Achim Stammer
IPC分类号： B01F304
CPC分类号： F28C3/08 , B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32258 , B01J2219/32272 , B01J2219/32408 , B01J2219/32466 , Y10S261/72
摘要： A structured packing for heat exchange and mass transfer between a liquid and a gas in a column having at least one packing layer with a first, lower end and a second, upper end is described, the packing layer having an internal geometry which varies over its height so that by suitably setting the liquid and gas flow rates in a first, in particular lower, region of the packing layer a bubbling layer having a predominantly disperse gas phase forms in a targeted manner and simultaneously in a second, in particular upper, region of the packing layer a film flow of the liquid having a predominantly continuous gas phase forms in a targeted manner.
摘要翻译：描述了一种用于在具有至少一个具有第一，下端和第二上端的填料层的塔中的液体和气体之间的热交换和质量传递的规整填料，所述填料层具有内部几何形状高度，使得通过适当地将液体和气体流速设定在填料层的第一个，特别是较低的区域中，具有主要分散气相的起泡层以目标方式形成，同时在第二特别是上部区域的填料层，以目标的方式形成具有主要连续气相的液体的膜流。

18. 发明授权

US06365790B2 Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts 失效
标题翻译：通过固定床负载的钯催化剂上的炔进行部分氢化制备C10-C30-烯烃
公开(公告)号：US06365790B2
公开(公告)日：2002-04-02
申请号：US09734024
申请日：2000-12-12
申请人： Klaus Reimer , Gerd Kaibel , Ulrich Kammel , Franz Josef Bröcker , Andreas Ansmann , Heinz Etzrodt , Manfred Stroezel , Mathias Haake , Lothar Laupichler , Bernhard Bockstiegel
发明人： Klaus Reimer , Gerd Kaibel , Ulrich Kammel , Franz Josef Bröcker , Andreas Ansmann , Heinz Etzrodt , Manfred Stroezel , Mathias Haake , Lothar Laupichler , Bernhard Bockstiegel
IPC分类号： C07C2900
CPC分类号： C07C29/17 , B01J23/44 , B01J23/50 , B01J35/04 , B01J35/06 , B01J37/0217 , B01J37/0225 , B01J37/08 , C07C5/09 , C07C2523/44 , C07C11/02 , C07C33/025 , C07C33/02
摘要： Alkenes are prepared by partial hydrogenation of alkynes in the liquid phase at from 20 to 250° C. and hydrogen partial pressures of from 0.3 to 200 bar over fixed-bed supported palladium catalysts which are obtainable by heating the support material in the air, cooling, applying a palladium compound and, if required, additionally other metal ions for doping purposes, molding and processing to give monolithic catalyst elements, by a process in which A) alkynes of 10 to 30 carbon atoms are used as starting compounds, B) the palladium compound and, if required, the other metal ions are applied to the support material by impregnation of the heated and cooled support material with a solution containing palladium salts and, if required, other metal ions and subsequent drying, and C) from 10 to 2000 ppm of carbon monoxide (CO) are added to the hydrogenation gas or a corresponding amount of CO is allowed to form in the liquid phase by slight decomposition of a compound which is added to the reaction mixture and eliminates CO under the reaction conditions. The process is particularly advantageous if the partial hydrogenation is carried out in a tube reactor by the trickle-bed or liquid phase procedure with product recycling at cross-sectional loadings of from 20 to 500 m3/m2*h. The process is particularly suitable for the preparation of 3,7,11,15-tetramethyl-1-hexadecen-3-ol (isophytol), 3,7,11-trimethyl-l-dodecen-3-ol (tetrahydronerolidol), 3,7,11-trimethyl-1,4-dodecadien-3-ol, 3,7,11-trimethyl-1,6-dodecadien-3-ol (dihydronerolidol), 3,7-dimethyloct-1,6-dien-3-ol or 3,7-dimethyloct-1-en-3-ol from the corresponding alkynes.
摘要翻译：烯烃通过液相中炔烃在20至250℃的部分氢化和固定床负载的钯催化剂的0.3至200巴的氢分压来制备，其可通过加热空气中的载体材料，冷却使用钯化合物，另外还需要另外的金属离子用于掺杂目的，通过使用10-30个碳原子的炔烃作为起始化合物的方法，模塑和加工以得到整体式催化剂元素，B）钯如果需要，另外的金属离子通过用含有钯盐的溶液浸渍加热和冷却的载体材料以及如果需要的话其它金属离子并随后干燥而被施加到载体材料上，C）为10-2000ppm 的一氧化碳（CO）加入到氢化气体中，或者相应量的CO在液相中形成，通过轻微分解添加到真空中的化合物并且在反应条件下消除CO。如果部分氢化在管式反应器中通过滴流床或液相方法进行，则该方法是特别有利的，其中产物回收的横截面负荷为20-500m 3 / m2 * h。该方法特别适用于制备3,7,11,15-四甲基-1-十六碳烯-3-醇（异山梨糖醇），3,7,11-三甲基-1-十二碳烯-3-醇（四氢化吗啉醇），3 ，7,11-三甲基-1,4-十二碳二烯-3-醇，3,7,11-三甲基-1,6-十二碳二烯-3-醇（二氢吗啉醇），3,7-二甲基辛-1,6-二烯 - 3-醇或3,7-二甲基辛-1-烯-3-醇。

19. 发明授权

US06387222B1 Continuous isolation of a high-melting material by distillation 有权
标题翻译：通过蒸馏连续分离高熔点材料
公开(公告)号：US06387222B1
公开(公告)日：2002-05-14
申请号：US09538503
申请日：2000-03-30
申请人： Christian Tragut , Gerd Kaibel
发明人： Christian Tragut , Gerd Kaibel
IPC分类号： B01D342
CPC分类号： B01D3/141 , B01D3/14 , B01D3/146 , C07C29/80 , Y10S203/20 , C07C31/12 , C07C31/20
摘要： A method of distillation for separating a material which is solid at ambient temperature from a lower boiling and lower melting point material, and the apparatus.
摘要翻译：一种蒸馏方法，用于将环境温度下为固体的材料与较低沸点和较低熔点的材料以及该装置分离。

20. 发明申请

US20120232267A1 PROCESS FOR CONTINUOUS HYDROGENATION OR HYDROGENATING AMINATION 失效
标题翻译：连续加氢或加氢胺化的方法
公开(公告)号：US20120232267A1
公开(公告)日：2012-09-13
申请号：US13423956
申请日：2012-03-19
申请人： Bram Willem Hoffer , Hartwig Voss , Ekkehard Schwab , Udo Rheude , Gerd Kaibel , Mathias Haake , Jan Eberhardt , Michael Karcher
发明人： Bram Willem Hoffer , Hartwig Voss , Ekkehard Schwab , Udo Rheude , Gerd Kaibel , Mathias Haake , Jan Eberhardt , Michael Karcher
IPC分类号： C07D265/30 , C07C45/62
CPC分类号： C07C45/62 , C07C47/228 , C07C49/04 , C07C47/02
摘要： A process continuously hydrogenating unsaturated compounds, in which particles of a first hydrogenation catalyst are suspended in a liquid phase in which an unsaturated compound is dissolved, the liquid phase, in the presence of a hydrogenous gas at a first partial hydrogen pressure and at a first temperature, is conducted through a packed bubble column reactor in cocurrent counter to the direction of gravity, the effluent from the bubble column reactor is sent to a gas-liquid separation, the liquid phase is sent to a crossfiltration to obtain a retentate and a filtrate, the retentate is recycled into the bubble column reactor and the filtrate, in the presence of a hydrogenous gas at a second partial hydrogen pressure and at a second temperature, is passed over a bed of a second hydrogenation catalyst, the second partial hydrogen pressure is at least 10 bar higher than the first partial hydrogen pressure.
摘要翻译：将第一氢化催化剂的颗粒悬浮在其中溶解有不饱和化合物的液相中的不饱和化合物的液相，在第一部分氢气压力下的氢气存在下的液相，温度，通过与泡沫塔反应器并流反向并流并通过气泡塔反应器进行气液分离，将液相送至交叉过滤以获得滞留物和滤液，将渗余物再循环到泡罩塔反应器中，并且在第二部分氢气压力和第二温度下在氢气存在下将滤液通过第二氢化催化剂床，第二部分氢气压力为比第一部分氢气压力高至少10巴。

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