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1.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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2.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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3.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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4.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：US09139511B2
公开(公告)日：2015-09-22
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： C07C209/00 , 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/(m2 s) to 50 kg/(m2 s). 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 /（m2·s）至50 kg /（m2·s）。 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：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：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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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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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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10.发明授权Method for producing amines with a catalyst containing platinum, nickel and an additional metal 有权用含有铂，镍和另外的金属的催化剂生产胺的方法公开(公告)号：US09505705B2
公开(公告)日：2016-11-29
申请号：US12065285
申请日：2006-08-21
IPC分类号： C07C209/36 , B01J21/18 , B01J23/89 , B01J37/02 , B01J37/16
CPC分类号： C07C209/36 , B01J21/18 , B01J23/892 , B01J23/8953 , B01J37/0201 , B01J37/16 , Y02P20/52 , C07C211/50
摘要： The invention provides a process for preparing aromatic amines by catalytically hydrogenating the corresponding nitro compounds, especially for preparing tolylenediamine by hydrogenating dinitrotoluene, which comprises using hydrogenation catalysts in which the active component present is a mixture of platinum, nickel and an additional metal on a support.
摘要翻译： 本发明提供了一种通过催化氢化相应的硝基化合物，特别是通过氢化二硝基甲苯来制备甲苯二胺来制备芳族胺的方法，其包括使用存在的活性组分是铂，镍和另外的金属在载体上的混合物的氢化催化剂 。
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