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31.发明授权公开(公告)号：US08642810B2
公开(公告)日：2014-02-04
申请号：US13383014
申请日：2010-07-07
IPC分类号： C07C209/02
CPC分类号： C07C209/02 , B01D2255/00 , B01D2256/16 , B01D2257/108 , C25B3/00 , Y02P20/582 , C07C211/46
摘要： Process for the direct amination of hydrocarbons to aminohydrocarbons by reaction of a feed stream E comprising at least one hydrocarbon and at least one aminating reagent to form a reaction mixture R comprising aminohydrocarbon and hydrogen in a reaction zone RZ and electrochemical separation of at least part of the hydrogen formed in the reaction from the reaction mixture R by means of a gastight membrane-electrode assembly having at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane, where at least part of the hydrogen is oxidized to protons at the anode catalyst on the retentate side of the membrane and the protons pass through the membrane and on the permeate side are reacted with oxygen to form water, where the oxygen originates from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane, over the cathode catalyst.
摘要翻译： 通过包含至少一种烃和至少一种氨化试剂的进料流E的反应将碳氢化合物直接胺化成氨基烃的方法，以在反应区RZ中形成包含氨基烃和氢的反应混合物R，并且将至少部分 通过具有至少一个选择性质子传导膜和至少一个电极催化剂的气密膜电极组件在反应混合物R的反应中形成的氢，其中至少部分氢是 在阳极催化剂上在膜的滞留侧氧化成质子，并且质子通过膜并且在渗透侧与氧气反应以形成水，其中氧源自与氧接触的含氧物流O 与膜的渗透侧在阴极催化剂上。
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公开(公告)号：US20120245390A1
公开(公告)日：2012-09-27
申请号：US13427388
申请日：2012-03-22
申请人： Christof Wilhelm Wigbers , Christoph Müller , Wolfgang Mägerlein , Petr Kubanek , Thomas Heidemann , Johann-Peter Melder , Thomas Krug , Oliver Bey
发明人： Christof Wilhelm Wigbers , Christoph Müller , Wolfgang Mägerlein , Petr Kubanek , Thomas Heidemann , Johann-Peter Melder , Thomas Krug , Oliver Bey
IPC分类号： C07C209/48
CPC分类号： C07C209/48
摘要： The present invention relates to a process for hydrogenating nitriles by means of hydrogen in the presence of a catalyst in a reactor, where the catalyst is arranged in a fixed bed, wherein the cross-sectional loading in the reactor is in the range from 5 kg/(m2s) to 50 kg/(m2s). The present invention further relates to a process for preparing downstream products of isophoronediamine (IPDA) or N,N-dimethylaminopropylamine (DMAPA) from amines prepared according to the invention.
摘要翻译： 本发明涉及在反应器中催化剂存在下通过氢气氢化腈的方法，其中催化剂布置在固定床中，其中反应器中的横截面负载在5kg /（m2s）至50kg /（m2s）。 本发明还涉及由根据本发明制备的胺制备异佛尔酮二胺（IPDA）或N，N-二甲基氨基丙胺（DMAPA）的下游产物的方法。
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公开(公告)号：US08318982B2
公开(公告)日：2012-11-27
申请号：US12958597
申请日：2010-12-02
IPC分类号： C07C209/16 , C07D265/30 , C07D295/03 , C07D241/04 , B01J31/00 , B01J23/10
CPC分类号： B01J23/83 , B01J23/835 , B01J37/031 , B01J37/18 , C07C209/16 , C07C209/26 , C07C213/02 , C07D295/088 , C07C217/08
摘要： A process for preparing an amine by reacting a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of ammonia and primary and secondary amines, in the presence of a supported copper-, nickel- and cobalt-containing catalyst, wherein the catalytically active material of the catalyst, before the reduction thereof with hydrogen, comprises oxygen compounds of aluminum, of copper, of nickel, of cobalt and of tin, and in the range from 0.2 to 5.0% by weight of oxygen compounds of yttrium, of lanthanum, of cerium and/or of hafnium, each calculated as Y2O3, La2O3, Ce2O3 and Hf2O3 respectively, and catalysts as defined above.
摘要翻译： 在负载的铜，镍和钴的存在下，使伯醇或仲醇，醛和/或酮与氢和选自氨和伯胺和仲胺的氮化合物反应制备胺的方法 其中所述催化剂的催化活性材料在用氢还原之前包含铝，铜，镍，钴和锡的氧化合物，并且其含量为0.2-5.0重量％ 分别以Y2O3，La2O3，Ce2O3和Hf2O3分别计算的铈和/或铪的镧，镧，铪和/或铪的氧化合物和催化剂。
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34.发明授权公开(公告)号：US09061961B2
公开(公告)日：2015-06-23
申请号：US13383321
申请日：2010-07-08
IPC分类号： C07C209/02 , C25B3/00
CPC分类号： C07C209/02 , C25B3/00 , Y02P20/582 , C07C211/46
摘要： Process for the direct amination of hydrocarbons to aminohydrocarbons, which comprises the steps: a) reaction of a feed stream E comprising at least one hydrocarbon and at least one aminating reagent to form a reaction mixture R comprising aminohydrocarbons and hydrogen and b) electrochemical separation of at least part of the hydrogen formed in the reaction from the reaction mixture R by means of a gastight membrane-electrode assembly having at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane, where at least part of the hydrogen is oxidized to protons over the anode catalyst on the retentate side of the membrane and the protons are, after passing through the membrane, b1) reduced to hydrogen and/or b2) reacted with oxygen from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane to form water over the cathode catalyst on the permeate side.
摘要翻译： 用于将烃直接胺化成氨基烃的方法，其包括以下步骤：a）包含至少一种烃和至少一种氨化试剂的进料流E的反应以形成包含氨基烃和氢的反应混合物R和b）电化学分离 通过具有至少一个选择性质子传导膜和在膜的每一侧上的至少一个电极催化剂的气密膜 - 电极组件在反应混合物R的反应中形成的至少一部分氢，其中至少部分 的氢被氧化成在膜的滞留侧上的阳极催化剂上的质子，并且质子在通过膜之后，b1）还原为氢和/或b2）与来自含氧流O的氧反应，其中 与膜的渗透侧接触以在渗透侧的阴极催化剂上形成水。
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公开(公告)号：US08487135B2
公开(公告)日：2013-07-16
申请号：US12958545
申请日：2010-12-02
IPC分类号： C07C209/16 , C07D265/30 , C07D295/03 , C07D241/04 , B01J31/00 , B01J23/10
CPC分类号： C07C213/02 , B01J23/835 , B01J37/031 , B01J37/035 , B01J37/18 , C07D295/027 , C07D295/03 , Y02P20/582 , C07C217/08
摘要： A process for preparing an amine by reacting a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of ammonia and primary and secondary amines, in the presence of a supported copper-, nickel- and cobalt-containing catalyst, wherein the catalytically active material of the catalyst, before the reduction thereof with hydrogen, comprises oxygen compounds of aluminum, of copper, of nickel and of cobalt, and in the range from 0.2 to 5.0% by weight of oxygen compounds of tin, calculated as SnO, and catalysts as defined above.
摘要翻译： 在负载的铜，镍和钴的存在下，使伯醇或仲醇，醛和/或酮与氢和选自氨和伯胺和仲胺的氮化合物反应制备胺的方法 其中在用氢还原之前，催化剂的催化活性材料包含铝，铜，镍和钴的氧化合物，并且在0.2-5.0重量％的氧化合物的氧化合物的范围内， 锡，以SnO计，和如上定义的催化剂。
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36.发明申请公开(公告)号：US20120107707A1
公开(公告)日：2012-05-03
申请号：US13383014
申请日：2010-07-07
IPC分类号： H01M8/06
CPC分类号： C07C209/02 , B01D2255/00 , B01D2256/16 , B01D2257/108 , C25B3/00 , Y02P20/582 , C07C211/46
摘要： Process for the direct amination of hydrocarbons to aminohydrocarbons by reaction of a feed stream E comprising at least one hydrocarbon and at least one aminating reagent to form a reaction mixture R comprising aminohydrocarbon and hydrogen in a reaction zone RZ and electrochemical separation of at least part of the hydrogen formed in the reaction from the reaction mixture R by means of a gastight membrane-electrode assembly having at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane, where at least part of the hydrogen is oxidized to protons at the anode catalyst on the retentate side of the membrane and the protons pass through the membrane and on the permeate side are reacted with oxygen to form water, where the oxygen originates from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane, over the cathode catalyst.
摘要翻译： 通过包含至少一种烃和至少一种氨化试剂的进料流E的反应将碳氢化合物直接胺化成氨基烃的方法，以在反应区RZ中形成包含氨基烃和氢的反应混合物R，并且将至少部分 通过具有至少一个选择性质子传导膜和至少一个电极催化剂的气密膜电极组件在反应混合物R的反应中形成的氢，其中至少部分氢是 在阳极催化剂上在膜的滞留侧氧化成质子，并且质子通过膜并且在渗透侧与氧气反应以形成水，其中氧源自与氧接触的含氧物流O 与膜的渗透侧在阴极催化剂上。
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公开(公告)号：US20080255351A1
公开(公告)日：2008-10-16
申请号：US12088718
申请日：2006-09-25
申请人： Bram Willem Hoffer , Holger Evers , Petr Kubanek , Till Gerlach , Johann-Peter Melder , Frank Funke , Matthias Frauenkron , Helmut Schmidtke
发明人： Bram Willem Hoffer , Holger Evers , Petr Kubanek , Till Gerlach , Johann-Peter Melder , Frank Funke , Matthias Frauenkron , Helmut Schmidtke
IPC分类号： C07D265/30
CPC分类号： C07D295/023 , C07C213/02 , C07C217/08
摘要： Processes comprising: providing a starting material comprising diethylene glycol; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising aminodiglycol and morpholine; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of copper, nickel, cobalt and at least one of aluminum and zirconium; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extradate has a diameter of
摘要翻译： 方法包括：提供包含二甘醇的原料; 并在非均相过渡金属催化剂存在下使原料与氨反应形成包含氨基二甘醇和吗啉的反应产物; 其中所述催化剂包含催化活性组合物，其在用氢处理之前包含铜，镍，钴和铝和锆中的至少一种的含氧化合物的混合物; 并且其中所述催化剂作为选自球体，挤出物，丸粒和其它几何形状的一种或多种成型催化剂颗粒存在，其中所述球体或引体具有<3mm的直径，所述颗粒具有<3mm的高度，而另一个 几何形状具有等效直径L = 1 / a'<0.70mm，其中a'是每单位体积的外表面积（mm×s×2 / 由
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38.发明申请公开(公告)号：US20120111732A1
公开(公告)日：2012-05-10
申请号：US13383321
申请日：2010-07-08
CPC分类号： C07C209/02 , C25B3/00 , Y02P20/582 , C07C211/46
摘要： Process for the direct amination of hydrocarbons to aminohydrocarbons, which comprises the steps: a) reaction of a feed stream E comprising at least one hydrocarbon and at least one aminating reagent to form a reaction mixture R comprising aminohydrocarbons and hydrogen and b) electrochemical separation of at least part of the hydrogen formed in the reaction from the reaction mixture R by means of a gastight membrane-electrode assembly having at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane, where at least part of the hydrogen is oxidized to protons over the anode catalyst on the retentate side of the membrane and the protons are, after passing through the membrane, b1) reduced to hydrogen and/or b2) reacted with oxygen from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane to form water over the cathode catalyst on the permeate side.
摘要翻译： 用于将烃直接胺化成氨基烃的方法，其包括以下步骤：a）包含至少一种烃和至少一种氨化试剂的进料流E的反应以形成包含氨基烃和氢的反应混合物R和b）电化学分离 通过具有至少一个选择性质子传导膜和在膜的每一侧上的至少一个电极催化剂的气密膜 - 电极组件在反应混合物R的反应中形成的至少一部分氢，其中至少部分 的氢被氧化成在膜的滞留侧上的阳极催化剂上的质子，并且质子在通过膜之后，b1）还原为氢和/或b2）与来自含氧流O的氧反应，其中 与膜的渗透侧接触以在渗透侧的阴极催化剂上形成水。
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公开(公告)号：US20110137030A1
公开(公告)日：2011-06-09
申请号：US12958545
申请日：2010-12-02
IPC分类号： C07C213/00 , B01J23/72 , C07D295/027 , C07D295/03 , C07D295/00
CPC分类号： C07C213/02 , B01J23/835 , B01J37/031 , B01J37/035 , B01J37/18 , C07D295/027 , C07D295/03 , Y02P20/582 , C07C217/08
摘要： A process for preparing an amine by reacting a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of ammonia and primary and secondary amines, in the presence of a supported copper-, nickel- and cobalt-containing catalyst, wherein the catalytically active material of the catalyst, before the reduction thereof with hydrogen, comprises oxygen compounds of aluminum, of copper, of nickel and of cobalt, and in the range from 0.2 to 5.0% by weight of oxygen compounds of tin, calculated as SnO, and catalysts as defined above.
摘要翻译： 在负载的铜，镍和钴的存在下，使伯醇或仲醇，醛和/或酮与氢和选自氨和伯胺和仲胺的氮化合物反应制备胺的方法 其中在用氢还原之前，催化剂的催化活性材料包含铝，铜，镍和钴的氧化合物，并且在0.2-5.0重量％的氧化合物的氧化合物的范围内， 锡，以SnO计，和如上定义的催化剂。
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40.发明申请REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION 审中-公开实施高压反应的反应器，起动方法和进行反应的方法公开(公告)号：US20110009627A1
公开(公告)日：2011-01-13
申请号：US12864540
申请日：2009-01-21
申请人： Helmut Schmidtke , Wilhelm Ruppel , Helmut Berrsche , Johann-Peter Melder , Udo Rheude , Petr Kubanek , Gerhard Ruf , Wolfgang Gunkel , Wolfgang Mägerlein , Karl-Heinz Ross
发明人： Helmut Schmidtke , Wilhelm Ruppel , Helmut Berrsche , Johann-Peter Melder , Udo Rheude , Petr Kubanek , Gerhard Ruf , Wolfgang Gunkel , Wolfgang Mägerlein , Karl-Heinz Ross
IPC分类号： B01J19/00 , C07D265/30 , C07C209/04
CPC分类号： B01J8/067 , B01J8/008 , B01J2208/00539 , B01J2208/00796
摘要： The invention relates to a reactor for performing high-pressure reactions, comprising at least one tube (31) whose ends are each conducted through a tube plate (33) and which is bonded to the tube plate (33). The tube plates (33) and the at least one tube (31) are surrounded by an outer jacket, such that an outer space (39) is formed between the tube (31) and the outer jacket. The tube plates (33) each have at least one surface composed of a nickel-base alloy and the at least one tube (31) is in each case welded on to the surface composed of the nickel-base alloy. The surface composed of the nickel-base alloy points in each case in the direction of the particular reactor end. The outer jacket has a thickness which is sufficient to absorb tensile forces which occur between tube (31) and outer jacket owing to a temperature difference in the event of different expansion. The invention further relates to a process for starting up the reactor and for performing an exothermic reaction in the reactor.
摘要翻译： 本发明涉及一种用于进行高压反应的反应器，包括至少一个管（31），其端部各自通过管板（33）导通，并连接到管板（33）。 管板（33）和至少一个管（31）被外护套围绕，使得在管（31）和外护套之间形成外部空间（39）。 管板（33）各自具有由镍基合金构成的至少一个表面，并且至少一个管（31）各自焊接在由镍基合金构成的表面上。 由镍基合金组成的表面在每种情况下都指向特定反应器端的方向。 外护套的厚度足以吸收由于在不同膨胀的情况下的温度差而在管（31）和外护套之间发生的张力。 本发明还涉及一种启动反应器并在反应器中进行放热反应的方法。
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