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1. 发明申请

US20070202035A1 Fluidized Bed Method And Reactor For Carrying Out Exotermic Chemical Equilibruim Reaction 审中-公开
标题翻译：流化床法和反应器进行超临界化学平衡反应
公开(公告)号：US20070202035A1
公开(公告)日：2007-08-30
申请号：US10594243
申请日：2005-03-21
申请人： Christian Walsdorff , Lothar Seidemann , Martin Sesing , Martin Fiene , Thomas Grassler , Olga Schubert , Eckhard Stroefer , Martin Sohn
发明人： Christian Walsdorff , Lothar Seidemann , Martin Sesing , Martin Fiene , Thomas Grassler , Olga Schubert , Eckhard Stroefer , Martin Sohn
IPC分类号： F27B15/00
CPC分类号： B01J8/1836 , B01J8/1872 , B01J2208/00132 , B01J2208/00212 , C01B7/04
摘要： The invention relates to a process for carrying out exothermic chemical equilibrium reactions in a fluidized-bed reactor, wherein there is a temperature distribution in the fluidized bed of the fluidized-bed reactor and the temperature difference between the lowest temperature and the highest temperature is at least 10 K. The invention further relates to a fluidized-bed reactor for carrying out chemical reactions in a fluidized bed (5), wherein at least one heat exchanger (12, 28) is located in the fluidized bed (5) to control the temperature distribution.
摘要翻译：本发明涉及在流化床反应器中进行放热化学平衡反应的方法，其中在流化床反应器的流化床中存在温度分布，并且最低温度和最高温度之间的温度差在本发明还涉及一种用于在流化床（5）中进行化学反应的流化床反应器，其中至少一个热交换器（12,28）位于流化床（5）中以控制温度分布。

2. 发明授权

US07736598B2 Reactor and method for producing chlorine from HCl 失效
标题翻译：从HCl生产氯的反应器和方法
公开(公告)号：US07736598B2
公开(公告)日：2010-06-15
申请号：US10588511
申请日：2005-02-08
申请人： Lothar Seidemann , Olga Schubert , Martin Sesing , Eckhard Stroefer , Martin Fiene , Christian Walsdorff , Klaus Harth
发明人： Lothar Seidemann , Olga Schubert , Martin Sesing , Eckhard Stroefer , Martin Fiene , Christian Walsdorff , Klaus Harth
IPC分类号： F27B15/14 , F27B15/00 , C01B7/00
CPC分类号： B01J8/34 , B01J8/0055 , B01J8/006 , B01J8/1836 , B01J2208/00132 , B01J2208/0015 , B01J2208/00495 , B01J2219/0286 , C01B7/04
摘要： The invention relates to a reactor and a process for preparing chlorine from hydrogen chloride by gas-phase oxidation by means of oxygen in the presence of a heterogeneous catalyst in a fluidized bed, with gas-permeable plates being located in the fluidized bed. The gas-permeable plates are connected in a thermally conductive manner to a heat exchanger located in the fluidized bed.
摘要翻译：本发明涉及一种反应器和一种通过在流化床中的非均相催化剂存在下通过氧气气相氧化从氯化氢制备氯的方法，气体可渗透板位于流化床中。气体渗透板以导热方式连接到位于流化床中的热交换器。

3. 发明申请

US20070183963A1 Reactor and method for producing chlorine from hcl 失效
标题翻译：反应器及其制备方法
公开(公告)号：US20070183963A1
公开(公告)日：2007-08-09
申请号：US10588511
申请日：2005-02-08
申请人： Lothar Seidemann , Olga Schubert , Martin Sesing , Eckhard Stroefer , Martin Fiene , Christian Walsdorff , Klaus Harth
发明人： Lothar Seidemann , Olga Schubert , Martin Sesing , Eckhard Stroefer , Martin Fiene , Christian Walsdorff , Klaus Harth
IPC分类号： B01D53/46 , B01J8/34
CPC分类号： B01J8/34 , B01J8/0055 , B01J8/006 , B01J8/1836 , B01J2208/00132 , B01J2208/0015 , B01J2208/00495 , B01J2219/0286 , C01B7/04
摘要： The invention relates to a reactor and a process for preparing chlorine from hydrogen chloride by gas-phase oxidation by means of oxygen in the presence of a heterogeneous catalyst in a fluidized bed, with gas-permeable plates being located in the fluidized bed. The gas-permeable plates are connected in a thermally conductive manner to a heat exchanger located in the fluidized bed.
摘要翻译：本发明涉及一种反应器和一种通过在流化床中的非均相催化剂存在下通过氧气气相氧化从氯化氢制备氯的方法，气体可渗透板位于流化床中。气体渗透板以导热方式连接到位于流化床中的热交换器。

4. 发明授权

US08097232B2 Method for producing chlorine 有权
标题翻译：生产氯的方法
公开(公告)号：US08097232B2
公开(公告)日：2012-01-17
申请号：US11816045
申请日：2006-02-20
申请人： Martin Sesing , Armin Diefenbacher , Hartwig Voss , Olga Schubert , Lothar Seidemann , Martin Karches , Thomas Grassler , Eckhard Stroefer
发明人： Martin Sesing , Armin Diefenbacher , Hartwig Voss , Olga Schubert , Lothar Seidemann , Martin Karches , Thomas Grassler , Eckhard Stroefer
IPC分类号： C01B7/04
CPC分类号： C01B7/075 , C01B7/04 , C01B7/0743
摘要： A catalytic process for preparing chlorine from hydrogen chloride, which includes recycle of process streams with reduced accumulation of inert gases in the system is provided. The process includes a step wherein a compressed liquid stream comprising chlorine, carbon dioxide and oxygen is recycled into a column countercurrent to the ascending gas phase and feeding part of the chlorine-rich liquid phase leaving the bottom of the column back into the top of the column. Carbon dioxide present in the ascending gas stream is dissolved out of the gas stream and can later be separated from chlorine without problems by distillation.
摘要翻译：提供了一种从氯化氢制备氯的催化方法，其包括在系统中减少惰性气体积聚的工艺流的再循环。该方法包括一个步骤，其中将包含氯气，二氧化碳和氧气的压缩液体流循环到与上升气相逆流的塔中，并使离开塔底的富氯液相的一部分进入到顶部柱。存在于上升气流中的二氧化碳从气流中溶解出来，随后可以通过蒸馏从氯中分离而无问题。

5. 发明申请

US20060263290A1 Method for the production of chlorine 审中-公开
标题翻译：生产氯的方法
公开(公告)号：US20060263290A1
公开(公告)日：2006-11-23
申请号：US10567579
申请日：2004-08-06
申请人： Christian Walsdorff , Martin Fiene , Martin Sesing , Olga Metelkina , Lothar Seidemann , Eckhard Stroefer , Klaus Harth
发明人： Christian Walsdorff , Martin Fiene , Martin Sesing , Olga Metelkina , Lothar Seidemann , Eckhard Stroefer , Klaus Harth
IPC分类号： C01B7/00
CPC分类号： C01B7/04 , Y02P20/228
摘要： The invention relates to a process for preparing chlorine by catalytic gas-phase oxidation of hydrogen chloride, which comprises the steps: a) providing a feed gas stream I comprising hydrogen chloride and a feed gas stream II comprising oxygen; b) in a first oxidation stage, feeding the feed gas stream I, the feed gas stream II, if desired a recycle stream la comprising hydrogen chloride and if desired an oxygen-containing recycle stream IIa into a first oxidation zone and bringing them into contact with a first oxidation catalyst so that a first partial amount of the hydrogen chloride is oxidized to chlorine and a gas stream III comprising chlorine, unreacted oxygen, unreacted hydrogen chloride and water vapor is obtained; c) in a second oxidation stage, feeding the gas stream III into a second oxidation zone and bringing it into contact with at least one further oxidation catalyst so that a second partial amount of the hydrogen chloride is oxidized to chlorine and a product gas stream IV comprising chlorine, unreacted oxygen, unreacted hydrogen chloride and water vapor is obtained; d) isolating chloride, if desired the recycle stream Ia and if desired the recycle stream IIa from the product gas stream IV, wherein the first oxidization catalyst in the first oxidation zone is present in a fluidized bed and the further oxidation catalyst or catalysts in the second oxidation zone is/are present in a fixed bed.
摘要翻译：本发明涉及通过氯化氢的催化气相氧化制备氯的方法，其包括以下步骤：a）提供包含氯化氢的进料气流I和包含氧的进料气流II; b）在第一氧化阶段，如果需要，将进料气流I，进料气流II进料到包含氯化氢的再循环流1a，并且如果需要，将含氧循环流IIa进入第一氧化区并使其接触用第一氧化催化剂使得第一部分氯化氢被氧化成氯，得到包含氯，未反应的氧，未反应的氯化氢和水蒸气的气流III; c）在第二氧化阶段，将气流III进料到第二氧化区并使其与至少一种其它氧化催化剂接触，使得第二部分量的氯化氢被氧化成氯，产物气流IV 包括氯，未反应的氧，未反应的氯化氢和水蒸气; d）如果需要，根据需要从产物气流IV中分离氯化物，如果需要，再循环流Ia，如果需要，再循环流IIa，其中第一氧化区中的第一氧化催化剂存在于流化床中，第二氧化区存在于固定床中。

6. 发明申请

US20080159948A1 Method For Producing Chlorine 有权
标题翻译：氯生产方法
公开(公告)号：US20080159948A1
公开(公告)日：2008-07-03
申请号：US11816045
申请日：2006-02-20
申请人： Martin Sesing , Armin Diefenbacher , Hartwig Voss , Olga Schubert , Lothar Seidemann , Martin Karches , Thomas Grassler , Eckhard Stroefer
发明人： Martin Sesing , Armin Diefenbacher , Hartwig Voss , Olga Schubert , Lothar Seidemann , Martin Karches , Thomas Grassler , Eckhard Stroefer
IPC分类号： C01B7/04
CPC分类号： C01B7/075 , C01B7/04 , C01B7/0743
摘要： Process for preparing chlorine from hydrogen chloride, which comprises the steps: a) feeding of a stream a1 comprising hydrogen chloride and of a stream a2 comprising oxygen into an oxidation zone and catalytic oxidation of hydrogen chloride to chlorine, giving a product gas stream a3 comprising chlorine, water, oxygen, carbon dioxide and inert gases; b) cooling of the product gas stream a3 and removal of water and hydrogen chloride as aqueous hydrochloric acid, leaving a gas stream b comprising chlorine, water, oxygen, carbon dioxide and inert gases; c) optional drying of the gas stream b) to leave a gas stream c which is substantially free of water and comprises chlorine, oxygen, carbon dioxide and inert gases; d) at least partial liquefaction of the gas stream c and of a chlorine-rich recycle stream f1 comprising chlorine, oxygen and carbon dioxide by compression and cooling, giving an at least partially liquefied stream d; e) gas/liquid separation of the stream d into a gas stream e1 comprising chlorine, oxygen, carbon dioxide and inert gases and into a liquid stream e2 comprising chlorine, oxygen and carbon dioxide; f) feeding of at least part of the gas stream e1 into a membrane separation unit and fractionation by membrane separation to give the chlorine-rich recycle stream f1 and a gas stream f2 which is low in chlorine and comprises chlorine, oxygen and carbon dioxide and recirculation of the chlorine-rich recycle stream f1 to step d); g) separation of the liquid stream e2 by distillation into a chlorine stream g1 and a stream g2 comprising essentially oxygen and carbon dioxide.
摘要翻译：从氯化氢制备氯的方法，其包括以下步骤：a）将包含氯化氢的物流1和包含氧的物流2加入氧化区并将氯化氢催化氧化成氯，得到产物气流 a 3，包括氯，水，氧，二氧化碳和惰性气体; b）冷却产物气流a 3，除去水和氯化氢作为盐酸水溶液，留下包含氯，水，氧气，二氧化碳和惰性气体的气流b; c）气流的任选干燥b）留下基本上不含水的气流c，包括氯，氧，二氧化碳和惰性气体; d）通过压缩和冷却至少部分液化气流c和包含氯，氧和二氧化碳的富含氯的循环流f 1，产生至少部分液化的流d; e）将气流d气体/液体分离成包含氯气，氧气，二氧化碳和惰性气体的气流e 1并进入包含氯气，氧气和二氧化碳的液体流e 2中; f）将至少部分气流e 1进料到膜分离单元中并通过膜分离进行分馏，得到富氯循环流f 1和氯含量低的气流f 2，包括氯，氧和二氧化碳和富氯循环流f 1再循环到步骤d）; g）通过蒸馏将液体流e 2分离成氯流g 1和基本上包含氧和二氧化碳的流g 2。

7. 发明授权

US07910517B2 Mechanically stable catalyst based on alpha-alumina 有权
标题翻译：基于α-氧化铝的机械稳定催化剂
公开(公告)号：US07910517B2
公开(公告)日：2011-03-22
申请号：US12064725
申请日：2006-08-22
申请人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
发明人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00 , B01J29/00 , B01J37/00
CPC分类号： C01B7/04 , B01J21/04 , B01J23/462 , B01J23/52 , B01J23/72 , B01J23/8926
摘要： A catalyst for gas-phase reactions which has high mechanical stability and comprises one or more active metals on a support comprising aluminum oxide as support material, wherein the aluminum oxide in the support consists essentially of alpha-aluminum oxide.Ruthenium, copper and/or gold are preferred as active metal.Particularly preferred catalysts according to invention comprise a) from 0.001 to 10% by weight of ruthenium, copper and/or gold, b) from 0 to 5% by weight of one or more alkaline earth metals, c) from 0 to 5% by weight of one or more alkali metals, d) from 0 to 10% by weight of one or more rare earth metals, e) from 0 to 10% by weight of one or more further metals selected from the group consisting of palladium, platinum, osmium, iridium, silver and rhenium, in each case based on the total weight of the catalyst, on the support comprising alpha-Al2O3. The catalysts are preferably used in the oxidation of hydrogen chloride (Deacon reaction).
摘要翻译：一种用于气相反应的催化剂，其具有高机械稳定性并且在包含氧化铝作为载体材料的载体上包含一种或多种活性金属，其中载体中的氧化铝基本上由α-氧化铝组成。作为活性金属，优选钌，铜和/或金。根据本发明的特别优选的催化剂包含a）0.001至10重量％的钌，铜和/或金，b）0至5重量％的一种或多种碱土金属，c）0至5％一种或多种碱金属的重量，d）0至10重量％的一种或多种稀土金属，e）0至10重量％的一种或多种另外的金属，其选自钯，铂，锇，铱，银和铼，在每种情况下，基于催化剂的总重量，在包含α-Al 2 O 3的载体上。催化剂优选用于氯化氢的氧化（Deacon反应）。

8. 发明申请

US20110014114A1 MECHANICALLY STABLE CATALYST BASED ON ALPHA-ALUMINA 有权
标题翻译：基于ALPHA-ALUMINA的机械稳定催化剂
公开(公告)号：US20110014114A1
公开(公告)日：2011-01-20
申请号：US12888082
申请日：2010-09-22
申请人： Olga SCHUBERT , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
发明人： Olga SCHUBERT , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
IPC分类号： C01B7/04
CPC分类号： C01B7/04 , B01J21/04 , B01J23/462 , B01J23/52 , B01J23/72 , B01J23/8926
摘要： A catalyst for gas-phase reactions which has high mechanical stability and comprises one or more active metals on a support comprising aluminum oxide as support material, wherein the aluminum oxide in the support consists essentially of alpha-aluminum oxide.Ruthenium, copper and/or gold are preferred as active metal.Particularly preferred catalysts according to invention comprise a) from 0.001 to 10% by weight of ruthenium, copper and/or gold, b) from 0 to 5% by weight of one or more alkaline earth metals, c) from 0 to 5% by weight of one or more alkali metals, d) from 0 to 10% by weight of one or more rare earth metals, e) from 0 to 10% by weight of one or more further metals selected from the group consisting of palladium, platinum, osmium, iridium, silver and rhenium, in each case based on the total weight of the catalyst, on the support comprising alpha-Al2O3. The catalysts are preferably used in the oxidation of hydrogen chloride (Deacon reaction).
摘要翻译：一种用于气相反应的催化剂，其具有高机械稳定性并且在包含氧化铝作为载体材料的载体上包含一种或多种活性金属，其中载体中的氧化铝基本上由α-氧化铝组成。作为活性金属，优选钌，铜和/或金。根据本发明的特别优选的催化剂包含a）0.001至10重量％的钌，铜和/或金，b）0至5重量％的一种或多种碱土金属，c）0至5％一种或多种碱金属的重量，d）0至10重量％的一种或多种稀土金属，e）0至10重量％的一种或多种另外的金属，其选自钯，铂，锇，铱，银和铼，在每种情况下，基于催化剂的总重量，在包含α-Al 2 O 3的载体上。催化剂优选用于氯化氢的氧化（Deacon反应）。

9. 发明申请

US20080247941A1 Mechanically Stable Catalyst Based on Alpha-Alumina 有权
标题翻译：基于α-氧化铝的机械稳定催化剂
公开(公告)号：US20080247941A1
公开(公告)日：2008-10-09
申请号：US12064725
申请日：2006-08-22
申请人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
发明人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
IPC分类号： C01B7/04 , B01J23/02 , B01J23/04 , B01J23/10 , B01J23/42 , B01J23/72 , B01J23/44 , B01J23/46 , B01J23/50 , B01J23/52
CPC分类号： C01B7/04 , B01J21/04 , B01J23/462 , B01J23/52 , B01J23/72 , B01J23/8926
摘要： A catalyst for gas-phase reactions which has high mechanical stability and comprises one or more active metals on a support comprising aluminum oxide as support material, wherein the aluminum oxide in the support consists essentially of alpha-aluminum oxide.Ruthenium, copper and/or gold are preferred as active metal.Particularly preferred catalysts according to invention comprise a) from 0.001 to 10% by weight of ruthenium, copper and/or gold, b) from 0 to 5% by weight of one or more alkaline earth metals, c) from 0 to 5% by weight of one or more alkali metals, d) from 0 to 10% by weight of one or more rare earth metals, e) from 0 to 10% by weight of one or more further metals selected from the group consisting of palladium, platinum, osmium, iridium, silver and rhenium, in each case based on the total weight of the catalyst, on the support comprising alpha-Al2O3. The catalysts are preferably used in the oxidation of hydrogen chloride (Deacon reaction).
摘要翻译：一种用于气相反应的催化剂，其具有高机械稳定性并且在包含氧化铝作为载体材料的载体上包含一种或多种活性金属，其中载体中的氧化铝基本上由α-氧化铝组成。作为活性金属，优选钌，铜和/或金。根据本发明的特别优选的催化剂包含a）0.001至10重量％的钌，铜和/或金，b）0至5重量％的一种或多种碱土金属，c）0至5％一种或多种碱金属的重量，d）0至10重量％的一种或多种稀土金属，e）0至10重量％的一种或多种另外的金属，其选自钯，铂，锇，铱，银和铼，在每种情况下，基于催化剂的总重量，在包含α-Al 2 O 3 3的载体上。催化剂优选用于氯化氢的氧化（Deacon反应）。

10. 发明授权

US08163265B2 Mechanically stable catalyst based on alpha-alumina 有权
标题翻译：基于α-氧化铝的机械稳定催化剂
公开(公告)号：US08163265B2
公开(公告)日：2012-04-24
申请号：US12888082
申请日：2010-09-22
申请人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
发明人： Olga Schubert , Martin Sesing , Lothar Seidemann , Martin Karches , Thomas Grassler , Martin Sohn
IPC分类号： C01B7/00 , B01J23/00 , B01J21/00
CPC分类号： C01B7/04 , B01J21/04 , B01J23/462 , B01J23/52 , B01J23/72 , B01J23/8926
摘要： An oxidation process employing a mechanically stable catalyst of an active metal or combination of active metals supported on aluminum oxide, which is predominantly alpha-aluminum oxide, is provided. The active metal or metals is optionally one or a mixture of ruthenium, copper, gold, an alkaline earth metal, an alkali metal, palladium, platinum, osmium, iridium, silver, and rhenium. The process is applicable to the oxidation of hydrogen chloride to chlorine in a Deacon process.
摘要翻译：提供了使用主要是α-氧化铝的氧化铝负载的活性金属或活性金属的机械稳定催化剂的氧化方法。活性金属或金属任选是钌，铜，金，碱土金属，碱金属，钯，铂，锇，铱，银和铼的一种或其混合物。该方法适用于Deacon过程中氯化氢氧化为氯。

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