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1. 发明申请

US20130023700A1 PROCESS FOR A CONTINUOUS PRODUCTION OF POLYETHEROLS 有权
标题翻译：连续生产聚醚的方法
公开(公告)号：US20130023700A1
公开(公告)日：2013-01-24
申请号：US13551936
申请日：2012-07-18
申请人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Löffler , Fatemeh Ahmadnian , Ralf Böhling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
发明人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Löffler , Fatemeh Ahmadnian , Ralf Böhling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
IPC分类号： C07C41/02
CPC分类号： C07C41/03 , B01J4/004 , B01J19/248 , B01J2219/00768 , B01J2219/182 , B01J2219/1943 , C08G65/2609 , C08G65/2696 , C07C43/11
摘要： A process for a continuous production of a polyetherol first involves reacting an alcohol with a starter or an alkoxylated precursor, to give a mixture comprising an alcoholate and water. Water is then removed from the mixture. The process further involves feeding the alcoholate into a bubble column and feeding an alkylene oxide into the bottom of a compartment of the bubble column, such that the alkylene oxide rises in the alcoholate. The alkylene oxide then reacts with the alcoholate or a secondary product from the reaction between the alcoholate and alkylene oxide, to give the polyetherol.
摘要翻译：首先连续生产聚乙二醇的方法包括使醇与起始物或烷氧基化前体反应，得到包含醇化物和水的混合物。然后从混合物中取出水。该方法进一步包括将醇化物进料到气泡塔中并将环氧烷进料到泡罩塔的隔室的底部，使得烯化氧在醇化物中上升。然后烯化氧与醇化物或醇化物和环氧烷之间的反应产生的次生物反应，得到聚醚。

2. 发明授权

US08957257B2 Process for a continuous production of polyetherols 有权
标题翻译：连续生产聚四氢呋喃的方法
公开(公告)号：US08957257B2
公开(公告)日：2015-02-17
申请号：US13551936
申请日：2012-07-18
申请人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Loffler , Fatemeh Admadnian , Ralf Bohling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
发明人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Loffler , Fatemeh Admadnian , Ralf Bohling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
IPC分类号： C07C41/02 , C07C41/03 , B01J19/24 , B01J4/00 , C08G65/26
CPC分类号： C07C41/03 , B01J4/004 , B01J19/248 , B01J2219/00768 , B01J2219/182 , B01J2219/1943 , C08G65/2609 , C08G65/2696 , C07C43/11
摘要： A process for a continuous production of a polyetherol first involves reacting a catalyst (5) with an alcohol starter (3) or an alkoxylated precursor, to give a mixture comprising an alcoholate and water. Water is then removed from the mixture. The process further involves feeding the alcoholate into a bubble column and feeding an alkylene oxide into the bottom of a compartment of the bubble column, such that the alkylene oxide rises in the alcoholate. The alkylene oxide then reacts with the alcoholate or a secondary product from the reaction between the alcoholate and alkylene oxide, to give the polyetherol.
摘要翻译：首先连续生产聚醚醚的方法包括使催化剂（5）与醇起始物（3）或烷氧基化前体反应，得到包含醇化物和水的混合物。然后从混合物中取出水。该方法进一步包括将醇化物进料到气泡塔中并将环氧烷进料到泡罩塔的隔室的底部，使得烯化氧在醇化物中上升。然后烯化氧与醇化物或醇化物和环氧烷之间的反应产生的次生物反应，得到聚醚。

3. 发明授权

US06740230B1 Method for removing mercaptans from fluid fluxes 失效
标题翻译：从流体流中除去硫醇的方法
公开(公告)号：US06740230B1
公开(公告)日：2004-05-25
申请号：US10019313
申请日：2002-01-09
申请人： Randolf Hugo , Rupert Wagner , Thomas S. Holst , Christoph Grossmann
发明人： Randolf Hugo , Rupert Wagner , Thomas S. Holst , Christoph Grossmann
IPC分类号： C01B1700
CPC分类号： B01D53/1462 , B01D53/1487 , B01D53/1493 , Y02C10/06
摘要： The disclosure concerns a process for removing mercaptans from fluid streams comprising same, especially from hydrocarbon gas streams, for example natural gas, synthesis gas from heavy oil or heavy residues or refinery gas, or else from liquid hydrocarbons, for example LPG (liquefied petroleum gas). The invention comprises intimately contacting the fluid stream in an absorption or extraction zone with a scrubbing liquor comprising at least one aliphatic alkanolamine of 2-12 carbon atoms, the amount of wash liquor being supplied to the absorption or extraction zone being sufficient to remove at least CO2 and H2S essentially completely from the fluid stream, and separating the substantially decontaminated fluid stream and the contaminated wash liquor and discharging them from the absorption zone. The substantially complete removal of CO2 and H2S is accompanied by the removal from the gas, stream of a very large portion of the mercaptans as well, without a significant fraction of the hydrocarbon gases dissolving in the wash liquor.
摘要翻译：本公开涉及从包含其的流体流中除去硫醇的方法，特别是从烃气流，例如天然气，来自重油或重残余物或炼厂气体的合成气，或来自液体烃，例如LPG（液化石油气）。本发明包括使吸收或提取区中的流体物流与包含至少一种2-12个碳原子的脂族链烷醇胺的洗涤液密切接触，供应至吸收或提取区的洗涤液的量足以至少除去 CO 2和H 2 S基本上完全来自流体流，并且分离基本上去污的流体流和被污染的洗涤液体并将其从吸收区域排出。 CO 2和H 2 S的基本上完全去除伴随着很大一部分硫醇的气体流，而没有大部分烃类气体溶解在洗涤液中。

4. 发明授权

US07749309B2 Method for deacidifying a fluid stream and washing liquid used in such a method 有权
标题翻译：在这种方法中使用的流体流和洗涤液体脱酸的方法
公开(公告)号：US07749309B2
公开(公告)日：2010-07-06
申请号：US10505721
申请日：2003-03-04
申请人： Norbert Asprion , Christoph Grossmann
发明人： Norbert Asprion , Christoph Grossmann
IPC分类号： B01D53/14
CPC分类号： B01D53/1456 , B01D53/1493
摘要： Disclosed is a method for deacidifying a fluid stream containing acidic gases as contaminants, according to which the fluid stream is brought into intimate contact with a washing liquid in at least one absorption step. Said washing liquid represents an aqueous solution containing a) tertiary aliphatic alkanolamines (alkanolamine A), at least 30 percent by weight of said tertiary aliphatic alkanolamines being 3-dimethylamino-1-propanol, and b) secondary aliphatic amines (activator B), at least 20 percent by weight of said secondary aliphatic amines being piperazin. The fluid stream which has been essentially purified of the acidic gases is then separated from the washing liquid that is loaded with acidic gases.
摘要翻译：公开了一种使含有酸性气体的流体流作为污染物脱酸的方法，根据该方法，流体物流在至少一个吸收步骤中与洗涤液体紧密接触。所述洗涤液表示含有a）叔脂肪族链烷醇胺（链烷醇胺A）的水溶液，至少30重量％的所述叔脂肪烷醇胺为3-二甲基氨基-1-丙醇，和b）仲脂族胺（活化剂B）所述仲脂族胺的至少20重量％是哌嗪。已经基本上纯化了酸性气体的流体流然后与装载有酸性气体的洗涤液分离。

5. 发明申请

US20090201363A1 AUTOSTEREOSCOPIC SYSTEM 有权
标题翻译：自动化系统
公开(公告)号：US20090201363A1
公开(公告)日：2009-08-13
申请号：US11575997
申请日：2006-07-24
申请人： Christoph Grossmann
发明人： Christoph Grossmann
IPC分类号： H04N13/04 , G02B27/22
CPC分类号： G02B27/2214 , G02B27/0093 , H04N13/305 , H04N13/398
摘要： A method for the autostereoscopic representation of images on a screen, wherein image information of separate channels for a right eye and a left eye of a user is displayed in interleaved segments on the screen, and a lens array is disposed for deflecting light emitted from the screen such that the image information of each channel is visible only for one eye of the user, including the steps of defining a channel mask, as determined by the lens array, projecting the channel mask onto the screen, thereby to assign to each pixel of the screen a correlation with at least one of the channels, storing, for each channel, and determining the contents of each pixel on the basis of its correlations with the channels.
摘要翻译：一种用于在屏幕上自动立体表示图像的方法，其中用户的右眼和左眼的单独通道的图像信息被显示在屏幕上的交织部分中，并且设置透镜阵列以偏转从屏幕，使得每个通道的图像信息仅对于用户的一只眼睛可见，包括由透镜阵列确定的定义通道掩模的步骤，将通道掩模投影到屏幕上，由此分配给每个像素的每个像素该屏幕与至少一个通道相关，存储每个通道，并且基于其与通道的相关性来确定每个像素的内容。

6. 发明授权

US07004997B2 Method for removal of acid gases from a gas flow 有权
标题翻译：从气流中除去酸性气体的方法
公开(公告)号：US07004997B2
公开(公告)日：2006-02-28
申请号：US10484161
申请日：2002-07-19
申请人： Norbert Asprion , Christoph Grossmann
发明人： Norbert Asprion , Christoph Grossmann
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1456
摘要： A process is described for removing acid gases from a gas stream in which an acid-gas-containing gas stream in which the sum of the partial pressures of the acid gases does not exceed 1,500 mbar is brought into contact with an aqueous absorbent in an absorption step and an absorbent is used which contains methyldiethanolamine and piperazine at a concentration of at least 8% by weight of the absorbent, an acid-gas-depleted gas stream and an acid-gas-loaded absorbent being obtained.
摘要翻译：描述了一种从气流中除去酸性气体的方法，其中含有酸性气体的气流，其中酸性气体的分压之和不超过1,500毫巴，与吸收剂中的吸收剂接触并且使用吸收剂，其含有浓度为吸收剂的至少8重量％的甲基二乙醇胺和哌嗪，获得的酸性气体贫乏的气体流和具有酸性气体的吸收剂。

7. 发明授权

US09019354B2 Calibration of an autostereoscopic display system 有权
标题翻译：校准自动立体显示系统
公开(公告)号：US09019354B2
公开(公告)日：2015-04-28
申请号：US13398947
申请日：2012-02-17
申请人： Christoph Grossmann
发明人： Christoph Grossmann
IPC分类号： H04N13/04
CPC分类号： H04N13/327 , H04N13/302
摘要： A method for calibrating an autostereoscopic display system, having the steps of detecting a camera viewing position (P) of a camera (16; 116) arranged to be able to observe a display (22) of the autostereoscopic display system (S12), providing and displaying on the display (22) in an autostereoscopic display mode of the display (22) a test pattern including different image information for at least two laterally displaced respective viewing positions (28; 32) in front of the display (22), of which viewing positions at least one is based on the detected camera viewing position (P), based on system parameters of the autostereoscopic display system (S14, S16), and adjusting at least one of the system parameters based on a camera image of the test pattern as observed by the camera (16; 116) (S22).
摘要翻译：一种用于校准自动立体显示系统的方法，具有检测布置成能够观察自动立体显示系统的显示器（22）的相机（16; 116）的相机观看位置（P）的步骤（S12），提供在显示器（22）的自动立体显示模式下在显示器（22）上显示包括在显示器（22）前面的至少两个横向移位的各个观看位置（28; 32）的不同图像信息的测试图案，基于所检测到的摄像机观看位置（P），基于所述自动立体显示系统的系统参数（S14，S16），所述观看位置至少一个是基于检测到的照相机观看位置（S14），并且基于所述测试的照相机图像来调整至少一个所述系统参数（16; 116）观察到的图案（S22）。

8. 发明申请

US20130182083A1 CALIBRATION OF AN AUTOSTEREOSCOPIC DISPLAY SYSTEM 有权
标题翻译：自动显示系统的校准
公开(公告)号：US20130182083A1
公开(公告)日：2013-07-18
申请号：US13398947
申请日：2012-02-17
申请人： Christoph Grossmann
发明人： Christoph Grossmann
IPC分类号： H04N17/00 , H04N13/04
CPC分类号： H04N13/327 , H04N13/302
摘要： A method for calibrating an autostereoscopic display system, having the steps of detecting a camera viewing position (P) of a camera (16; 116) arranged to be able to observe a display (22) of the autostereoscopic display system (S12), providing and displaying on the display (22) in an autostereoscopic display mode of the display (22) a test pattern including different image information for at least two laterally displaced respective viewing positions (28; 32) in front of the display (22), of which viewing positions at least one is based on the detected camera viewing position (P), based on system parameters of the autostereoscopic display system (S14, S16), and adjusting at least one of the system parameters based on a camera image of the test pattern as observed by the camera (16; 116) (S22).
摘要翻译：一种用于校准自动立体显示系统的方法，具有检测布置成能够观察自动立体显示系统的显示器（22）的相机（16; 116）的相机观看位置（P）的步骤（S12），提供在显示器（22）的自动立体显示模式下在显示器（22）上显示包括在显示器（22）前面的至少两个横向移位的各个观看位置（28; 32）的不同图像信息的测试图案，基于所检测到的摄像机观看位置（P），基于所述自动立体显示系统的系统参数（S14，S16），所述观看位置至少一个是基于检测到的照相机观看位置（S14），并且基于所述测试的照相机图像来调整至少一个所述系统参数（16; 116）观察到的图案（S22）。

9. 发明申请

US20050288912A1 Method and apparatus for simulating mass and heat transfer-controlled separation processes 审中-公开
标题翻译：用于模拟质量传热控制分离过程的方法和装置
公开(公告)号：US20050288912A1
公开(公告)日：2005-12-29
申请号：US11202333
申请日：2005-08-12
申请人： Norbert Asprion , Christoph Grossmann , Bernd Hegner , Jurgen Ruhnke , Torsten Katz
发明人： Norbert Asprion , Christoph Grossmann , Bernd Hegner , Jurgen Ruhnke , Torsten Katz
IPC分类号： G05B17/02 , G06G7/48 , G06G7/50
CPC分类号： G05B17/02
摘要： Method of simulating mass and heat transfer-controlled separation processes using a core-film approach to describe a transfer taking place at a phase boundary (P) in which, for iteratively solving a suitable implicit differential equation system, discretisation of a transitional area (10) of the core-film approach under consideration is carried out, thereby resulting in a differential equation system.
摘要翻译：使用芯膜方法模拟质量传热控制分离过程的方法来描述在相位边界（P）处发生的转移，其中为了迭代地求解适当的隐式微分方程系统，过渡区域的离散化（10 ）进行考虑的核心膜方法，从而得到微分方程系统。

10. 发明申请

US20070020163A1 Method for Removing Acid Gases and Ammonia from a Fluid Stream 有权
标题翻译：从流体流中除去酸性气体和氨的方法
公开(公告)号：US20070020163A1
公开(公告)日：2007-01-25
申请号：US11457199
申请日：2006-07-13
申请人： Norbert Asprion , Ute Lichtfers , Christoph Grossmann
发明人： Norbert Asprion , Ute Lichtfers , Christoph Grossmann
IPC分类号： B01D53/40
CPC分类号： C01C1/12 , B01D53/1456 , B01D2257/304 , B01D2257/406 , B01D2257/408 , B01D2257/504 , C10L3/00 , C10L3/10 , C10L3/102 , C10L3/12 , Y02P20/152
摘要： A method is proposed for removing acid gases and ammonia from a fluid stream, according to which 1. in an absorption step the fluid stream comprising the acid gases and ammonia is brought into contact with an aqueous absorption medium, obtaining a fluid stream which is depleted of acid gases and ammonia, and also an absorption medium stream which is charged with acid gases and ammonia and 2. is regenerated in a desorption step, the acid gases and the ammonia being stripped out of the absorption medium and the condensable fractions thereof condensed, obtaining a condensate and also a purified absorption medium stream, which comprises ejecting in part or completely the condensate from the desorption step, or feeding it in part or completely to a distillation column in which ammonia is separated off overhead as aqueous solution or in the pure state and an aqueous bottom stream is obtained which is recycled to the absorption step or the desorption step.
摘要翻译：提出了一种从流体流中除去酸性气体和氨的方法，根据该方法，在吸收步骤中，使含有酸性气体和氨的流体流与水性吸收介质接触，获得耗尽的流体流的酸性气体和氨，以及装有酸性气体和氨的吸收介质流和2.在解吸步骤中再生，酸性气体和氨被从吸收介质中除去，其可冷凝馏分冷凝，获得冷凝物和净化的吸收介质流，其包括部分或全部地从解吸步骤中排出冷凝物，或将其部分或全部进料到蒸馏塔中，其中氨作为水溶液或纯的并且获得水底部流，其被循环到吸收步骤或解吸步骤。

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