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1. 发明申请

US20110182798A1 SINGLE-CHAMBER VAPORIZER AND USE THEREOF IN CHEMICAL SYNTHESIS 有权
标题翻译：单室蒸发器及其在化学合成中的应用
公开(公告)号：US20110182798A1
公开(公告)日：2011-07-28
申请号：US13011315
申请日：2011-01-21
申请人： Ralf Böhling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
发明人： Ralf Böhling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
IPC分类号： C01C3/02 , F22B33/00
CPC分类号： C01C3/0204 , F01K23/064 , F22B27/00 , F22B33/00
摘要： The invention relates to an improved process for vaporizing organic compounds and the further conversion thereof.
摘要翻译：本发明涉及一种汽化有机化合物的改进方法及其进一步转化。

2. 发明授权

US09249029B2 Single chamber vaporizer and use thereof in chemical synthesis 有权
标题翻译：单室蒸发器及其在化学合成中的应用
公开(公告)号：US09249029B2
公开(公告)日：2016-02-02
申请号：US13011315
申请日：2011-01-21
申请人： Ralf Boehling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
发明人： Ralf Boehling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
IPC分类号： C01C3/02 , F22B33/00 , F01K23/06 , F22B27/00
CPC分类号： C01C3/0204 , F01K23/064 , F22B27/00 , F22B33/00
摘要： The invention relates to an improved process for vaporizing organic compounds and the further conversion thereof.
摘要翻译：本发明涉及一种汽化有机化合物的改进方法及其进一步转化。

3. 发明授权

US06492558B2 Preparation of n-butylamines 失效
标题翻译：正丁胺的制备
公开(公告)号：US06492558B2
公开(公告)日：2002-12-10
申请号：US10025539
申请日：2001-12-26
申请人： Frank Funke , Ulrich Steinbrenner , Peter Zehner , Ralf Böhling , Wolfgang Harder
发明人： Frank Funke , Ulrich Steinbrenner , Peter Zehner , Ralf Böhling , Wolfgang Harder
IPC分类号： C07C20960
CPC分类号： C07C209/70 , C07C209/60 , C07C211/02 , C07C211/09 , C07C211/07
摘要： Process for the preparation of n-butylamines where n-butenylamines are firstly prepared by reacting 1,3-butadiene in the form of a 1,3-butadiene containing mixture obtained during the cracking of petroleum fractions or during the dehydrogenation of LPG or LNG or from GTL technology with a primary amine and/or a secondary amine under hydroaminating conditions, and the resulting butenylamine(s) are then reacted in a second process stage under hydrogenating and transalkylating conditions.
摘要翻译：正丁胺的制备方法，其中首先通过在石油馏分裂化期间或在LPG或LNG的脱氢期间获得的1,3-丁二烯混合物形式的1,3-丁二烯反应制备正丁烯基胺，或在氢化条件下从具有伯胺和/或仲胺的GTL技术中获得的丁烯基胺在第二工艺阶段在氢化和烷基转移条件下反应。

4. 发明授权

US06350911B1 Method for producing amines 有权
标题翻译：胺的制备方法
公开(公告)号：US06350911B1
公开(公告)日：2002-02-26
申请号：US09857903
申请日：2001-06-11
申请人： Michael Sander , Ulrich Penzel , Hans Volkmar Schwarz , Eckhard Ströfer , Dieter Stützer , Jörn Müller , Markus Maurer , Peter Zehner , Ekkehard Schwab , Ralf Böhling , Dominic Vanoppen
发明人： Michael Sander , Ulrich Penzel , Hans Volkmar Schwarz , Eckhard Ströfer , Dieter Stützer , Jörn Müller , Markus Maurer , Peter Zehner , Ekkehard Schwab , Ralf Böhling , Dominic Vanoppen
IPC分类号： C07C21100
CPC分类号： C07C209/36 , B01J4/002 , B01J10/002 , B01J19/006 , B01J19/246 , B01J19/2465 , B01J19/2475 , B01J2219/00078 , B01J2219/00081 , B01J2219/00085 , B01J2219/00094 , B01J2219/00777 , C07C211/51
摘要： The invention relates to a process for the preparation of amines by hydrogenation of nitro compounds, which comprises carrying out the hydrogenation in a vertical reactor whose length is greater than its diameter, having a downward-facing jet nozzle arranged in the upper region of the reactor through which the starting materials and the reaction mixture are fed in, and having an outlet at any desired point of the reactor, through which the reaction mixture is fed back to the jet nozzle in an external circuit by means of a conveying means, and having flow reversal in the lower region of the reactor.
摘要翻译：本发明涉及一种通过氢化硝基化合物制备胺的方法，其包括在其长度大于其直径的立式反应器中进行氢化，其具有布置在反应器的上部区域中的面向下的喷嘴原料和反应混合物通过该反应混合物进料，并在反应器的任何所需点处具有出口，反应混合物通过该反应混合物通过输送装置在外部回路中被反馈到喷嘴，并具有在反应器的下部区域的流动反转。

5. 发明授权

US06984766B2 Method for side-chain alkylation or alkenylation 失效
标题翻译：侧链烷基化或烯基化方法
公开(公告)号：US06984766B2
公开(公告)日：2006-01-10
申请号：US10344519
申请日：2001-08-10
申请人： Ulrich Steinbrenner , Ralf Böhling , Peter Zehner
发明人： Ulrich Steinbrenner , Ralf Böhling , Peter Zehner
IPC分类号： C07C2/68
CPC分类号： B01J23/04 , C07C2/72 , C07C2523/04 , C07C2527/08 , C07C2527/232 , Y10S585/95
摘要： In a process for reducing the formation of polymers during side-chain alkylation or side-chain alkenylation of alkylaromatic compounds by reaction with olefins or diolefins in the presence of an alkali metal catalyst followed by distillation in order to isolate the alkylated or alkenylated compound, the alkali metal is present in the catalyst on an inorganic support, and the catalyst is mechanically separated from the reaction mixture after the reaction and before the distillation.
摘要翻译：在烷基芳族化合物的侧链烷基化或侧链烯基化反应中，在碱金属催化剂的存在下与烯烃或二烯烃反应，然后蒸馏以分离烷基化或烯基化的化合物，在减少聚合物形成的方法中，碱金属在催化剂中存在于无机载体上，催化剂在反应后和蒸馏之前与反应混合物机械分离。

6. 发明授权

US07642383B2 Process for preparing alkylamines by reacting olefins with ammonia 有权
标题翻译：通过烯烃与氨反应制备烷基胺的方法
公开(公告)号：US07642383B2
公开(公告)日：2010-01-05
申请号：US12091618
申请日：2006-10-20
申请人： Marcus Sigl , Ralf Böhling , Peter Zehner
发明人： Marcus Sigl , Ralf Böhling , Peter Zehner
IPC分类号： C07C209/60
CPC分类号： C07C209/60 , C07C211/03 , C07C211/07
摘要： A process for preparing alkylamines by reacting olefins with ammonia under hydroaminating conditions over a calcined zeolitic catalyst in an adiabatically operated reactor unit, wherein the reaction mixture comprising the starting olefin, ammonia and the corresponding alkylamine is taken off at one or more points and brought into indirect thermal contact with the reaction mixture at one or more points in the reactor unit having in each case a lower concentration of alkylamine compared to the point from which the reaction mixture was taken off, is proposed.
摘要翻译：在绝热操作的反应器单元中，在煅烧沸石催化剂上，在氢化条件下使烯烃与氨反应制备烷基胺的方法，其中包含起始烯烃，氨和相应的烷基胺的反应混合物在一个或多个点被取出并进入提出了在反应器单元中的一个或多个点与反应混合物间接热接触，在每种情况下，与反应混合物脱除的点相比，烷基胺的浓度较低。

7. 发明授权

US06329555B1 Preparation of substituted butenes 失效
标题翻译：取代丁烯的制备
公开(公告)号：US06329555B1
公开(公告)日：2001-12-11
申请号：US09432202
申请日：1999-11-02
申请人： Maik Aron , Ralf Böhling , Peter Zehner
发明人： Maik Aron , Ralf Böhling , Peter Zehner
IPC分类号： C07C4106
CPC分类号： C07C41/06 , C07C45/513 , C07C47/02 , C07C43/046
摘要： Described is a process for preparing substituted butenes of the formula I and/or II, where the radical R is unsubstituted or mono- or di-C1-C10-alkoxy-substituted or mono- or dihydroxy-substituted C2-C20-alkyl or alkenyl or is C6-C10-aryl, C7-C11-aralkyl or methyl by reacting 1,3-butadiene with an alcohol of the formula ROH in which R is as defined in the presence of an acidic particulate catalyst insoluble in the reaction medium, which involves contacting the butadiene, the alcohol and the catalyst in a fluidized bed reactor which is flow-approached from below and is operated at above the loosening point.
摘要翻译：描述了制备式I和/或II的取代丁烯的方法，其中基团R是未取代的或单或二-C 1 -C 10 - 烷氧基取代的或单或二羟基取代的C 2 -C 20 - 烷基或烯基或者是C 13 -C 10 - 芳基，C 7 -C 11 - 芳烷基或甲基，通过使1,3-丁二烯与式ROH的醇反应，其中R在不溶于反应介质的酸性颗粒催化剂存在下如上所定义，其中R 包括在流化床反应器中使丁二烯，醇和催化剂接触，流化床反应器从下方流动接近并在松动点之上操作。

8. 发明授权

US06265592B1 Method for the continuous production of 1,3-dioxolan-2-ones 有权
标题翻译：连续生产1,3-二氧戊环-2-酮的方法
公开(公告)号：US06265592B1
公开(公告)日：2001-07-24
申请号：US09674281
申请日：2000-10-30
申请人： Stefan Birnbach , Toni Dockner , Jürgen Mohr , Regina Benfer , Walter Bieg , Jarren Peters , Bernd Ruge , Werner Weinle , Peter Zehner
发明人： Stefan Birnbach , Toni Dockner , Jürgen Mohr , Regina Benfer , Walter Bieg , Jarren Peters , Bernd Ruge , Werner Weinle , Peter Zehner
IPC分类号： C07D31768
CPC分类号： C07D317/36 , C07D317/38
摘要： A process for the continuous production of 1,3-dioxolan-2-ones such as ethylene carbonate or propylene carbonate by reacting a corresponding oxirane with carbon dioxide in the liquid phase in the presence of a catalyst comprises conducting the reaction in a two-part reactor in whose first part the reaction is taken with backmixing to a conversion of not less than 80% of the oxirane II and in whose second part the reaction is completed under nonbackmixing conditions, and passing the carbon dioxide in countercurrent to the oxirane II in the entire reactor.
摘要翻译：在催化剂存在下，使相应的环氧乙烷与二氧化碳在液相中反应，连续生产1,3-二氧戊环-2-酮如碳酸亚乙酯或碳酸亚丙酯的方法包括将反应进行两部分反应器，其第一部分反应采用回混至不少于80％的环氧乙烷II的转化率，其第二部分反应在非回流条件下完成，并使二氧化碳与环氧乙烷II逆流通过整个反应堆。

9. 发明授权

US07294326B2 Hydrocyanic acid consisting of formamide 有权
标题翻译：氢氰酸由甲酰胺组成
公开(公告)号：US07294326B2
公开(公告)日：2007-11-13
申请号：US10537820
申请日：2003-12-03
申请人： Peter Bassler , Wolfgang Siegel , Guenther Achhammer , Anton Negele , Helmuth Menig , Wilhelm Ruppel , Peter Zehner , Hermann Luyken , Volker Vogt
发明人： Peter Bassler , Wolfgang Siegel , Guenther Achhammer , Anton Negele , Helmuth Menig , Wilhelm Ruppel , Peter Zehner , Hermann Luyken , Volker Vogt
IPC分类号： C01C3/02
CPC分类号： C01C3/0204 , B01J12/007 , B01J15/005 , B01J19/02 , B01J19/2415 , B01J23/866 , B01J2219/00135 , B01J2219/0236
摘要： The present invention relates to a process for preparing hydrocyanic acid (HCN) by catalytic dehydration of gaseous formamide in a reactor which has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to a reactor for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, which reactor has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to the use of the reactor of the present invention in a process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide.
摘要翻译：本发明涉及一种通过在反应器中催化脱水气态甲酰胺制备氢氰酸（HCN）的方法，该反应器具有由含铁和铬和镍的钢制成的内部反应器表面，并且还涉及通过以下步骤制备氢氰酸的反应器气态甲酰胺的催化脱水，该反应器具有由包含铁和铬和镍的钢制成的内部反应器表面，以及本发明的反应器在通过气态甲酰胺的催化脱水制备氢氰酸的方法中的用途。

10. 发明授权

US08492584B2 Process and apparatus for oxidizing organic compounds 有权
标题翻译：氧化有机化合物的方法和设备
公开(公告)号：US08492584B2
公开(公告)日：2013-07-23
申请号：US12674466
申请日：2008-08-18
申请人： Joaquim Henrique Teles , Steffen Oehlenschläger , Kai Gumlich , Martin Schäfer , Stephan Lamm , Stefan Berg , Michael Nilles , Hans-Peter Schildberg , Tilo John , Peter Zehner
发明人： Joaquim Henrique Teles , Steffen Oehlenschläger , Kai Gumlich , Martin Schäfer , Stephan Lamm , Stefan Berg , Michael Nilles , Hans-Peter Schildberg , Tilo John , Peter Zehner
IPC分类号： C07C51/215
CPC分类号： C07C51/235 , Y02P20/582 , C07C53/126 , C07C53/122
摘要： The invention relates to a process for oxidizing at least one organic substance with oxygen, which comprises the following steps: (a) adding the at least one organic substance as a liquid and an oxygenous gas stream to a first reaction stage to form a reaction mixture, at least some of the oxygen reacting with the organic compound to form a reaction product, (b) adding the reaction mixture from the first reaction stage to an adiabatically operated reaction stage in which the unconverted organic substance reacts further at least partly to give the product. The invention further relates to an apparatus for performing the process.
摘要翻译：本发明涉及用氧氧化至少一种有机物质的方法，其包括以下步骤：（a）将至少一种有机物质作为液体和含氧气流加入到第一反应阶段以形成反应混合物，至少一些氧与有机化合物反应以形成反应产物，（b）将反应混合物从第一反应阶段加入至绝热操作的反应阶段，其中未转化的有机物质至少部分地进一步反应，得到产品。本发明还涉及一种用于执行该过程的装置。

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