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11. 发明申请

US20110303550A1 PROCESS FOR CONVERTING NATURAL GAS TO AROMATICS WITH ELECTROCHEMICAL REMOVAL OF HYDROGEN TO GENERATE ELECTRICAL POWER AND OBTAIN HYDROGEN 有权
标题翻译：使用电化学去除氢气生成电力和氢气的天然气转化为芳族化合物的方法
公开(公告)号：US20110303550A1
公开(公告)日：2011-12-15
申请号：US13202427
申请日：2010-03-30
申请人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann
发明人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann
IPC分类号： C25B3/02
CPC分类号： C01B3/503 , C01B3/26 , C01B3/30 , C01B2203/0277 , C01B2203/0405 , C01B2203/041 , C01B2203/048 , C01B2203/06 , C01B2203/1241 , C01B2203/1247 , C07C2/76 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/72 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C07C2529/40 , H01M8/0612 , H01M2008/1095 , Y02P20/582 , C07C15/24 , C07C15/46 , C07C15/073 , C07C15/08 , C07C15/04 , C07C15/06
摘要： The present invention relates to a process for converting aliphatic hydrocarbons having 1 to 4 carbon atoms to aromatic hydrocarbons, comprising the steps of: a) converting a reactant stream E which comprises at least one aliphatic hydrocarbon having 1 to 4 carbon atoms in the presence of a catalyst under nonoxidative conditions to a product stream P comprising aromatic hydrocarbons and hydrogen, and b) electrochemically removing at least some of the hydrogen formed in the conversion from the product stream P by means of a gas-tight membrane-electrode assembly which has at least one selectively proton-conducting membrane and, on each side of the membrane, at least one electrode catalyst, at least some of the hydrogen being oxidized to protons over the anode catalyst on the retentate side of the membrane, and the protons, after passing through the membrane, on the permeate side over the cathode catalyst, are partly, in b1) reduced to hydrogen with application of a voltage, and partly, in b2) reacted with oxygen to give water to generate electrical power, the oxygen originating from an oxygen-comprising stream O which is contacted with the permeate side of the membrane.
摘要翻译：本发明涉及一种将具有1至4个碳原子的脂族烃转化成芳族烃的方法，包括以下步骤：a）在包含至少一种具有1至4个碳原子的脂族烃的反应物流E的存在下，在非氧化条件下的催化剂与包含芳族烃和氢的产物流P，以及b）通过气密膜电极组件电化学去除从产物流P的转化中形成的至少一些氢，至少一个选择性质子传导膜，并且在膜的每一侧上具有至少一个电极催化剂，至少一些氢被氧化成在膜的滞留侧上的阳极催化剂上的质子和通过后的质子通过膜，在阴极催化剂上的渗透侧，部分地，b1）通过施加电压而还原为氢，并且部分地，i n b2）与氧反应以产生水以产生电力，所述氧源来自与所述膜的渗透侧接触的含氧流O。

12. 发明授权

US08729331B2 Method for electrochemically removing hydrogen from a reaction mixture 有权
标题翻译：从反应混合物中电化学除去氢的方法
公开(公告)号：US08729331B2
公开(公告)日：2014-05-20
申请号：US13259863
申请日：2010-03-29
申请人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann , Guenther Huber , Albena Kostova
发明人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann , Guenther Huber , Albena Kostova
IPC分类号： C07C7/144
CPC分类号： H01M8/0656 , C01B3/505 , C01B2203/041 , C01B2203/048 , H01M4/92 , H01M4/921 , H01M8/0625 , H01M8/1213 , H01M2008/1095 , H01M2008/1293
摘要： The invention relates to a process for the electrochemical separation of hydrogen from a hydrogen-comprising reaction mixture R by means of a gastight membrane-electrode assembly comprising 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 present in the reaction mixture R is oxidized to protons over the anode catalyst on the retentate side of the membrane and the protons are, after passing through the membrane to the permeate side, I reduced to hydrogen over the cathode catalyst and/or II reacted with oxygen over the cathode catalyst to form water, with the oxygen originating from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane, and also a reactor equipped with at least one membrane-electrode assembly.
摘要翻译：本发明涉及通过包含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 - 电极组件从含氢的反应混合物R电化学分离氢的方法其中存在于反应混合物R中的至少一部分氢被氧化成在膜的滞留侧上的阳极催化剂上的质子，质子在通过膜到达渗透侧之后被还原成氢阴极催化剂和/或II在阴极催化剂上与氧反应形成水，其中氧源源于与膜的渗透侧接触的含氧物流O，以及装有至少一个膜 - 电极组件。

13. 发明授权

US08609914B2 Process for converting natural gas to aromatics with electrochemical removal of hydrogen 有权
标题翻译：通过电化学去除氢气将天然气转化为芳族化合物的方法
公开(公告)号：US08609914B2
公开(公告)日：2013-12-17
申请号：US13260053
申请日：2010-03-30
申请人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann
发明人： Joana Coelho Tsou , Alexander Panchenko , Annebart Engbert Wentink , Sebastian Ahrens , Thomas Heidemann
IPC分类号： C07C2/42
CPC分类号： C01B3/503 , B01D2256/16 , B01D2258/06 , C01B3/26 , C01B3/30 , C01B2203/0277 , C01B2203/0405 , C01B2203/041 , C01B2203/048 , C01B2203/06 , C01B2203/1241 , C01B2203/1247 , C07C2/76 , H01M8/0656 , Y02P20/582 , C07C15/02
摘要： The present invention relates to a process for converting aliphatic hydrocarbons having 1 to 4 carbon atoms to aromatic hydrocarbons in the presence of a catalyst under nonoxidative conditions, wherein at least some of the hydrogen formed in the conversion electrochemically removed is by means of a gas-tight membrane-electrode assembly.
摘要翻译：本发明涉及一种在非氧化条件下在催化剂存在下将具有1至4个碳原子的脂族烃转化为芳族烃的方法，其中在电化学去除的转化中形成的至少一些氢是通过气 - 薄膜电极组件。

14. 发明授权

US08530713B2 Method for the dehydroaromatisation of mixtures containing methane by regenerating the corresponding catalysts that are devoid of precious metal 失效
标题翻译：通过再生不含贵金属的相应催化剂对包含甲烷的混合物进行脱氢芳构化的方法
公开(公告)号：US08530713B2
公开(公告)日：2013-09-10
申请号：US12937144
申请日：2009-04-01
申请人： Frank Kiesslich , Joana Coelho Tsou , Alexander Schulz
发明人： Frank Kiesslich , Joana Coelho Tsou , Alexander Schulz
IPC分类号： C07C2/76
CPC分类号： B01J38/10 , B01J29/076 , B01J29/48 , B01J29/90 , B01J37/0009 , B01J37/18 , B01J2229/20 , B01J2229/42 , C07C2/76 , C07C2529/48 , Y02P20/584 , C07C15/00
摘要： The present invention relates to a process for nonoxidative dehydroaromatization of aliphatic hydrocarbons by converting a reactant stream comprising aliphatic hydrocarbons in the presence of a catalyst which comprises at least one metallosilicate as a support, at least one element selected from the group of Mo, W and Re as an active component and at least one further transition metal which is not a noble metal as a dopant, wherein the catalyst is regenerated regularly with hydrogen under nonoxidative conditions. The further transition metal used is preferably Fe, Ni, Cu and Co.
摘要翻译：本发明涉及通过在包含至少一种金属硅酸盐作为载体的催化剂存在下转化包含脂族烃的反应物料流，选自Mo，W和W的至少一种元素的方法来进行脂族烃的非氧化脱氢芳构化的方法，以及 Re作为活性组分和至少一种不是作为掺杂剂的贵金属的过渡金属，其中催化剂在非氧化条件下用氢气规则地再生。所用的另外的过渡金属优选为Fe，Ni，Cu和Co

15. 发明申请

US20110060176A1 METHOD FOR THE DEHYDROAROMATISATION OF MIXTURES CONTAINING METHANE BY REGENERATING THE CORRESPONDING CATALYSTS THAT ARE DEVOID OF PRECIOUS METAL 失效
标题翻译：通过再生含有金属离子的相应催化剂脱除甲烷混合物的方法
公开(公告)号：US20110060176A1
公开(公告)日：2011-03-10
申请号：US12937144
申请日：2009-04-01
申请人： Frank Kiesslich , Joana Coelho Tsou , Alexander Schulz
发明人： Frank Kiesslich , Joana Coelho Tsou , Alexander Schulz
IPC分类号： C07C2/42
CPC分类号： B01J38/10 , B01J29/076 , B01J29/48 , B01J29/90 , B01J37/0009 , B01J37/18 , B01J2229/20 , B01J2229/42 , C07C2/76 , C07C2529/48 , Y02P20/584 , C07C15/00
摘要： The present invention relates to a process for nonoxidative dehydroaromatization of aliphatic hydrocarbons by converting a reactant stream comprising aliphatic hydrocarbons in the presence of a catalyst which comprises at least one metallosilicate as a support, at least one element selected from the group of Mo, W and Re as an active component and at least one further transition metal which is not a noble metal as a dopant, wherein the catalyst is regenerated regularly with hydrogen under nonoxidative conditions. The further transition metal used is preferably Fe, Ni, Cu and Co.
摘要翻译：本发明涉及通过在包含至少一种金属硅酸盐作为载体的催化剂存在下转化包含脂族烃的反应物料流，选自Mo，W和W的至少一种元素的方法来进行脂族烃的非氧化脱氢芳构化的方法，以及 Re作为活性组分和至少一种不是作为掺杂剂的贵金属的过渡金属，其中催化剂在非氧化条件下用氢气规则地再生。所用的另外的过渡金属优选为Fe，Ni，Cu和Co

16. 发明申请

US20120165585A1 PROCESS FOR PREPARING BENZENE FROM METHANE 有权
标题翻译：从甲烷制备苄苯的方法
公开(公告)号：US20120165585A1
公开(公告)日：2012-06-28
申请号：US13393837
申请日：2010-08-23
申请人： Christian Schneider , Martin Karches , Joana Coelho Tsou , Sebastian Ahrens , Dieter Stuetzer
发明人： Christian Schneider , Martin Karches , Joana Coelho Tsou , Sebastian Ahrens , Dieter Stuetzer
IPC分类号： C07C2/76
CPC分类号： C07C2/76 , Y02P20/584 , C07C15/02
摘要： The present invention relates to a process for nonoxidatively dehydroaromatizing a reactant stream comprising C1-C4-aliphatics, comprising the steps of I. feeding reactant stream E into a reaction zone 1, converting reactant stream E under nonoxidative conditions in the presence of a particulate catalyst to a product stream P comprising aromatic hydrocarbons and discharging product stream P from reaction zone 1, II. transferring the catalyst with reduced activity as a result of deposited coke into a reaction zone 2, III. at least partly regenerating the catalyst with supply of a hydrogen-comprising gas stream H in a reaction zone 2, at least some of the coke deposited being converted to methane to form a methane-comprising gas stream M which is fed at least partly to reaction zone 1, IV. discharging the catalyst from reaction zone 2 and V. recycling at least a portion of the discharged catalyst into reaction zone 1, reaction zone 1 and reaction zone 2 being arranged spatially adjacent to one another in the same reactor.
摘要翻译：本发明涉及一种使含有C 1 -C 4脂族化合物的反应物流非氧化脱氢芳化的方法，其包括以下步骤：将反应物流E加入到反应区1中，在非氧化条件下在颗粒催化剂存在下转化反应物流E 涉及包含芳烃并从反应区1排出产物流P的产物流P。由于沉积的焦炭导致反应区2，III的转移，催化剂活性降低。在反应区2中供应含氢气流H至少部分地再生催化剂，沉积的焦炭中的至少一些转化成甲烷以形成含甲烷的气流M，其至少部分地进料至反应区1，IV。将催化剂从反应区2排出，并将至少一部分排出的催化剂再循环到反应区1中，反应区1和反应区2在相同的反应器中彼此空间上相邻布置。

17. 发明授权

US08796496B2 Process for preparing benzene from methane 有权
标题翻译：从甲烷制备苯的方法
公开(公告)号：US08796496B2
公开(公告)日：2014-08-05
申请号：US13393837
申请日：2010-08-23
申请人： Christian Schneider , Martin Karches , Joana Coelho Tsou , Sebastian Ahrens , Dieter Stuetzer
发明人： Christian Schneider , Martin Karches , Joana Coelho Tsou , Sebastian Ahrens , Dieter Stuetzer
IPC分类号： C07C2/76 , C07C15/02
CPC分类号： C07C2/76 , Y02P20/584 , C07C15/02
摘要： The present invention relates to a process for nonoxidatively dehydroaromatizing a reactant stream comprising C1-C4-aliphatics, comprising the steps of I. feeding reactant stream E into a reaction zone 1, converting reactant stream E under nonoxidative conditions in the presence of a particulate catalyst to a product stream P comprising aromatic hydrocarbons and discharging product stream P from reaction zone 1, II. transferring the catalyst with reduced activity as a result of deposited coke into a reaction zone 2, III. at least partly regenerating the catalyst with supply of a hydrogen-comprising gas stream H in a reaction zone 2, at least some of the coke deposited being converted to methane to form a methane-comprising gas stream M which is fed at least partly to reaction zone 1, IV. discharging the catalyst from reaction zone 2 and V. recycling at least a portion of the discharged catalyst into reaction zone 1, reaction zone 1 and reaction zone 2 being arranged spatially adjacent to one another in the same reactor.
摘要翻译：本发明涉及一种使含有C 1 -C 4脂族化合物的反应物流非氧化脱氢芳化的方法，其包括以下步骤：将反应物流E加入到反应区1中，在非氧化条件下在颗粒催化剂存在下转化反应物流E 涉及包含芳族烃并从反应区域1排出产物流P的产物流P。由于沉积的焦炭进入反应区域2，III而导致活性降低的催化剂。在反应区2中供应含氢气流H至少部分地再生催化剂，沉积的焦炭中的至少一些转化成甲烷以形成含甲烷的气流M，其至少部分地进料至反应区1，IV。从反应区2排出催化剂，并将至少一部分排出的催化剂再循环到反应区1中，反应区1和反应区2在相同的反应器中彼此空间上相邻布置。

18. 发明授权

US08981155B2 Process for preparing aromatic amines 有权
标题翻译：制备芳香胺的方法
公开(公告)号：US08981155B2
公开(公告)日：2015-03-17
申请号：US13311371
申请日：2011-12-05
申请人： Stefanie Haase , Dusko Kadijevic , Anne-Kathrin Merten , Michael Zoellinger , Andreas Raichle , Alexander Schocker , Sandra Mühlbeyer , Olaf Wiedenhoff , Joana Coelho Tsou
发明人： Stefanie Haase , Dusko Kadijevic , Anne-Kathrin Merten , Michael Zoellinger , Andreas Raichle , Alexander Schocker , Sandra Mühlbeyer , Olaf Wiedenhoff , Joana Coelho Tsou
IPC分类号： C07C209/00 , C07C229/36 , C07C209/34 , C07C209/36 , B01J8/22 , B01J21/06 , B01J23/755 , B01J35/02 , B01J37/00
CPC分类号： C07C229/36 , B01J8/228 , B01J21/066 , B01J23/755 , B01J35/023 , B01J37/0036 , B01J2208/00132 , B01J2208/00752 , B01J2219/00202 , B01J2219/00231 , B01J2219/0024 , C07C209/34 , C07C209/36 , C07C211/58 , C07C211/51 , C07C211/46 , C07C211/47 , C07C211/27
摘要： A process for preparing aromatic amines by hydrogenation of nitroaromatics in the presence of catalysts, forming a fluid, amine-comprising reaction mixture in a reactor, wherein chromatographic analysis of the reaction mixture is carried out to determine the concentration of nitro and nitroso compounds in the reaction mixture.
摘要翻译：一种通过在催化剂存在下氢化硝基芳族化合物制备芳族胺的方法，在反应器中形成含流体的含胺反应混合物，其中进行反应混合物的色谱分析以测定硝基和亚硝基化合物的浓度反应混合物。

19. 发明申请

US20110275858A1 METHOD FOR PRODUCING TOLUYLENEDIAMINE BY HYDROGENATING DINITROTOLUENE 失效
标题翻译：通过加氢精氨酸生产戊烯二胺的方法
公开(公告)号：US20110275858A1
公开(公告)日：2011-11-10
申请号：US13142718
申请日：2009-12-21
申请人： Joana Coelho Tsou , Steffen Oehlenschlaeger , Ekkehard Schwab , Wolfgang Mackenroth , Hartwig Voss , Stefan Maixner , Samuel Neto , Sven Boehmeke , Frederik van Laar
发明人： Joana Coelho Tsou , Steffen Oehlenschlaeger , Ekkehard Schwab , Wolfgang Mackenroth , Hartwig Voss , Stefan Maixner , Samuel Neto , Sven Boehmeke , Frederik van Laar
IPC分类号： C07C209/36
CPC分类号： C07C209/36 , C07C211/50
摘要： A process for preparing tolylenediamine by hydrogenating dinitrotoluene with hydrogen in the presence of a suspended catalyst in a vertically upright reactor (1), at the upper end of which is arranged a motive jet nozzle (2) through which the reaction mixture drawn off from the reactor bottom, via an external loop, is sprayed into the upper region of the reactor (1) and then flows into a central inserted tube (4) which is arranged in the longitudinal direction of the reactor, flows through the latter from the top downward and flows upward again outside the inserted tube (4) in an internal loop motion, with a heat exchanger (6) in the interior of the reactor (1), through which cooling water flows, and absorbs some of the heat of reaction as it does so, with a feed for the dinitrotoluene at the upper end of the reactor (1) and a feed for the hydrogen at the lower end of the reactor (1), and wherein, in addition to the heat exchanger (6) arranged in the interior of the reactor (1), a further heat exchanger (W) is used in the external loop, in which water absorbs the rest of the heat of reaction by indirect heat exchange with the reaction mixture, which comprises utilizing the heat of reaction to raise steam with a pressure of at least 4 bar gauge by performing the hydrogenation of dinitrotoluene to tolylenediamine at a temperature of ≧180° C.
摘要翻译：一种通过在悬浮催化剂存在下用氢气将二硝基甲苯氢化在垂直直立反应器（1）中制备甲苯二胺的方法，其上端设置有动力喷嘴（2），反应混合物从其中排出反应器底部通过外部环路喷射到反应器（1）的上部区域中，然后流入沿着反应器的纵向布置的中心插入管（4），其从顶部向下流动并且在反应器（1）的内部具有热交换器（6），内部循环运动再次向外流过插入的管（4），冷却水通过该换热器（6）流过，并吸收一些反应热用反应器（1）上端的二硝基甲苯进料和反应器（1）下端的氢气进料，并且其中除了设置在反应器（1）的下端的热交换器反应器（1）的内部，一个furt 她的热交换器（W）用于外部回路中，其中水通过与反应混合物的间接热交换吸收剩余的反应热，其中包括利用反应热量以至少4的压力升高蒸汽通过在≥180℃的温度下进行二硝基甲苯氢化成甲苯二胺来测定。

20. 发明申请

US20100130788A1 METHOD FOR PRODUCING AMINES 审中-公开
标题翻译：生产氨基酸的方法
公开(公告)号：US20100130788A1
公开(公告)日：2010-05-27
申请号：US12598436
申请日：2008-05-05
申请人： Joana Coelho Tsou , Ekkehard Schwab , Petr Kubanek , Wolfgang Mackenroth , Steffen Oehlenschlaeger , Hartwig Voss , Sameul Neto
发明人： Joana Coelho Tsou , Ekkehard Schwab , Petr Kubanek , Wolfgang Mackenroth , Steffen Oehlenschlaeger , Hartwig Voss , Sameul Neto
IPC分类号： C07C209/36 , B01J21/18 , B01J23/52 , B01J23/44 , B01J23/755
CPC分类号： B01J23/892 , B01J21/18 , B01J23/8933 , B01J23/8966 , B01J37/03 , B01J37/16 , B01J37/18 , C07C209/36 , C07C211/50
摘要： The invention relates to a process for preparing aromatic amines by catalytic hydrogenation of the corresponding nitro compounds, in particular for preparing toluenediamine by hydrogenation of dinitrotoluene, wherein hydrogenation catalysts in which a mixture of nickel, palladium and an additional element selected from the group consisting of cobalt, iron, vanadium, manganese, chromium, platinum, iridium, gold, bismuth, molybdenum, selenium, tellurium, tin and antimony is present as active component on a support are used.
摘要翻译：本发明涉及通过相应的硝基化合物的催化氢化制备芳族胺的方法，特别是通过氢化二硝基甲苯制备甲苯二胺，其中氢化催化剂，其中镍，钯和另外的元素的混合物选自使用钴，铁，钒，锰，铬，铂，铱，金，铋，钼，硒，碲，锡和锑作为活性成分存在于载体上。

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