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1. 发明授权

US06573002B1 Purification of battery electrolytes by means of chemical adsorption 失效
标题翻译：通过化学吸附法净化电池电解质
公开(公告)号：US06573002B1
公开(公告)日：2003-06-03
申请号：US09719942
申请日：2001-02-23
申请人： Michael Jungnitz , Holger Wiederhold
发明人： Michael Jungnitz , Holger Wiederhold
IPC分类号： H01M604
CPC分类号： H01M6/16 , B01J20/103 , B01J20/261 , B01J20/3204 , B01J20/321 , B01J20/3248 , B01J2220/58 , H01M6/164 , H01M6/166
摘要： The present invention relates to the removal of protic impurities from battery electrolytes which are suitable for lithium cells by chemical adsorption.
摘要翻译：本发明涉及通过化学吸附从电池电解质中除去适合于锂电池的质子杂质。

2. 发明授权

US08859790B2 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process 有权
标题翻译：用于制造1,2-环氧化物的方法和用于进行所述方法的装置
公开(公告)号：US08859790B2
公开(公告)日：2014-10-14
申请号：US13574715
申请日：2011-01-26
申请人： Prasad Muppa , Ron Postma , Bart Van Den Berg , Juergen Stock , Holger Wiederhold , Hans Rausch , Jorg Schallenberg , Stefan Bernhardt
发明人： Prasad Muppa , Ron Postma , Bart Van Den Berg , Juergen Stock , Holger Wiederhold , Hans Rausch , Jorg Schallenberg , Stefan Bernhardt
IPC分类号： C07D301/12 , B01J23/32 , B01J27/24 , B01D17/02 , B01J19/24 , C07D301/03 , B01J4/00 , B01F5/06
CPC分类号： C07D301/14 , B01D17/0208 , B01F5/061 , B01J4/00 , B01J19/2435 , B01J2219/00094 , B01J2231/72 , C07D301/03 , C07D301/12 , Y02P20/582
摘要： Apparatus and processes are provided for forming epoxide compounds. In one embodiment, a process for the manufacture of an epoxide is provided including adding an oxidant, a water-soluble manganese complex and a terminal olefin to form a multiphasic reaction mixture, reacting the terminal olefin with the oxidant in the multiphasic reaction mixture having at least one organic phase in the presence of the water-soluble manganese complex, separating the reaction mixture into the at least one organic phase and an aqueous phase, and reusing at least part of the aqueous phase. The invention is also related to a device for performing the above process.
摘要翻译：提供了用于形成环氧化合物的装置和方法。在一个实施方案中，提供了制备环氧化物的方法，包括加入氧化剂，水溶性锰络合物和末端烯烃以形成多相反应混合物，使末端烯烃与氧化剂在多相反应混合物中反应，所述多相反应混合物具有在水溶性锰络合物的存在下的至少一个有机相，将反应混合物分离成至少一个有机相和水相，并重新使用至少部分水相。本发明还涉及用于执行上述过程的装置。

3. 发明授权

US08940951B2 Preparation of isobutene by dissociation of MTBE 有权
标题翻译：通过MTBE离解制备异丁烯
公开(公告)号：US08940951B2
公开(公告)日：2015-01-27
申请号：US13381680
申请日：2010-06-16
申请人： Markus Winterberg , Dirk Roettger , Armin Rix , Reiner Bukohl , Walter Luh , Holger Wiederhold , Gunnar Schilling , Christian Boeing
发明人： Markus Winterberg , Dirk Roettger , Armin Rix , Reiner Bukohl , Walter Luh , Holger Wiederhold , Gunnar Schilling , Christian Boeing
IPC分类号： C07C1/20 , C07C11/09
CPC分类号： C07C11/09 , C07C1/20
摘要： A process for preparing isobutene by dissociation of MTBE, including: a) reaction of isobutene-containing hydrocarbon mixtures, with methanol, present in one or more methanol-containing streams, over acidic ion exchangers to give a stream, containing MTBE and TBA; b) separation of a stream containing MTBE and TBA, from a stream by distillation; c) dissociation of a stream in the gas phase over a heterogeneous catalyst to give a stream containing at least isobutene, methanol, MTBE and water and possibly TBA, d) separation of a stream by distillation to give a stream containing in each case more than 50% by mass of the amounts of methanol, TBA and water present in another stream and a stream containing isobutene, e) separation of water from stream to below 1% by mass by distillation to give a stream, f) total or partial recirculation of the methanol-containing stream.
摘要翻译：一种通过MTBE离解制备异丁烯的方法，包括：a）通过酸性离子交换剂使存在于一个或多个含甲醇的物流中的含异丁烯的烃混合物与甲醇反应，得到含有MTBE和TBA的物流; b）通过蒸馏从流中分离含有MTBE和TBA的物流; c）气相中的物流在非均相催化剂上的解离，得到至少含有异丁烯，甲醇，MTBE和水以及可能的TBA的物流，d）通过蒸馏分离物流，得到含有多于 50重量％的甲醇，TBA和存在于另一个流中的水和含有异丁烯的物流，e）通过蒸馏将水从流分离成低于1质量％，得到流，f）全部或部分再循环含甲醇的流。

4. 发明授权

US08633345B2 Process for preparing isobutene by cleaving MTBE-containing mixtures 有权
标题翻译：通过裂解含MTBE的混合物制备异丁烯的方法
公开(公告)号：US08633345B2
公开(公告)日：2014-01-21
申请号：US13054115
申请日：2009-05-19
申请人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
发明人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
IPC分类号： C07C4/02
CPC分类号： C07C1/20 , C07C7/04 , C07C2521/12 , C07C2523/02 , C07C11/09
摘要： A process for preparing isobutene including cleaving a mixture obtained from an MTBE-containing feedstock and/or an MTBE-containing stream, affording a stream of reaction products consisting of isobutene, methanol, MTBE and by-products, the latter consisting of a1) high boilers having a boiling range above 55° C. at a pressure of 0.1 MPa; a2) medium boilers having a boiling range of 12 to 55° C. at a pressure of 0.1 MPa; and a3) low boilers having a boiling range below 12° C. at a pressure of 0.1 MPa; distillatively separating into a stream which contains the isobutene product and low boilers, and a stream which contains MTBE, methanol, medium boilers and high boilers; distillatively separating to obtain an MTBE-containing stream and a methanol-containing high boiler stream; recycling an MTBE-containing stream in which the medium boilers being removed completely or partially before recycling.
摘要翻译：一种制备异丁烯的方法，包括切割由含MTBE的原料和/或含MTBE的料流获得的混合物，得到由异丁烯，甲醇，MTBE和副产物组成的反应产物流，后者由a1）高锅炉沸点范围在55℃以上，压力为0.1MPa; a2）沸点范围为12〜55℃，压力为0.1MPa的中压锅炉; 和a3）在0.1MPa的压力下沸点低于12℃的低锅炉; 蒸馏分离成含有异丁烯产物和低锅炉的料流，以及含有MTBE，甲醇，中等锅炉和高锅炉的料流; 蒸馏分离得到含MTBE的料流和含甲醇的高锅炉料流; 回收含MTBE的流，其中中等锅炉在再循环之前被完全或部分去除。

5. 发明申请

US20130023680A1 PROCESS FOR THE MANUFACTURE OF A 1,2-EPOXIDE AND A DEVICE FOR CARRYING OUT SAID PROCESS 有权
标题翻译： 1,2-环氧化物的制造方法和实施方法的装置
公开(公告)号：US20130023680A1
公开(公告)日：2013-01-24
申请号：US13574715
申请日：2011-01-26
申请人： Prasad Muppa , Ron Postma , Bart Van Den Berg , Juergen Stock , Holger Wiederhold , Hans Rausch , Jorg Schallenberg , Stefan Bernhardt
发明人： Prasad Muppa , Ron Postma , Bart Van Den Berg , Juergen Stock , Holger Wiederhold , Hans Rausch , Jorg Schallenberg , Stefan Bernhardt
IPC分类号： C07D301/12 , C07D301/03 , B01J19/00
CPC分类号： C07D301/14 , B01D17/0208 , B01F5/061 , B01J4/00 , B01J19/2435 , B01J2219/00094 , B01J2231/72 , C07D301/03 , C07D301/12 , Y02P20/582
摘要： Apparatus and processes are provided for forming epoxide compounds. In one embodiment, a process for the manufacture of an epoxide is provided including adding an oxidant, a water-soluble manganese complex and a terminal olefin to form a multiphasic reaction mixture, reacting the terminal olefin with the oxidant in the multiphasic reaction mixture having at least one organic phase in the presence of the water-soluble manganese complex, separating the reaction mixture into the at least one organic phase and an aqueous phase, and reusing at least part of the aqueous phase. The invention is also related to a device for performing the above process.
摘要翻译：提供了用于形成环氧化合物的装置和方法。在一个实施方案中，提供了制备环氧化物的方法，包括加入氧化剂，水溶性锰络合物和末端烯烃以形成多相反应混合物，使末端烯烃与氧化剂在多相反应混合物中反应，所述多相反应混合物具有在水溶性锰络合物的存在下的至少一个有机相，将反应混合物分离成至少一个有机相和水相，并重新使用至少部分水相。本发明还涉及用于执行上述过程的装置。

6. 发明申请

US20120142985A1 PREPARATION OF ISOBUTENE BY DISSOCIATION OF MTBE 有权
标题翻译：通过MTBE的分离制备ISOBUTEN
公开(公告)号：US20120142985A1
公开(公告)日：2012-06-07
申请号：US13381680
申请日：2010-06-16
申请人： Markus Winterberg , Dirk Roettger , Armin Rix , Reiner Bukohl , Walter Luh , Holger Wiederhold , Gunnar Schilling , Christian Boeing
发明人： Markus Winterberg , Dirk Roettger , Armin Rix , Reiner Bukohl , Walter Luh , Holger Wiederhold , Gunnar Schilling , Christian Boeing
IPC分类号： C07C1/20 , F28F1/00
CPC分类号： C07C11/09 , C07C1/20
摘要： The invention relates to a method for producing isobutene by cracking MTBE, wherein the following steps are carried out: a) MTBE synthesis; reacting isobutene-containing hydrocarbon mixtures (II) with methanol (III), contained in one or more methanol-containing streams (VIII, IX), on acidic ion exchangers obtaining a stream (IV) containing MTBE and TBA, b) MTBE separation; separating a stream (V) containing MTBE and TBA from stream (IV) by means of distillation, c) MTBE cracking; cracking the stream (V) on a heterogenic catalyst in the gas phase, thus obtaining a stream (VI) which contains at least isobutene, methanol, MTBE, water, and optionally TBA, d) isobutene separation; separating the stream (VI) by means of distillation, thus obtaining a stream (VII) containing more than 50 mass % of the amounts of methanol, TBA, and water contained in stream (VI), and a stream (XVII) containing isobutene, e) water separation; separating, water from the stream (VII) to below 1 mass % by means of distillation, thus obtaining a stream (VIII), f) recirculating; complete or partial recirculation of the methanol-containing stream (VIII) into the MTBE synthesis. The invention further relates to a tube bundle device comprising the following elements: i) tube bundle, ii) tube bottom, iii) deflection plates, iv) inner shell, iv) pressure bearing outer shell, comprising at least one inlet and outlet, vi) shell chamber, comprising a fluid releasing or absorbing heat, characterized in that the inner shell is connected to the deflection plates attached over the length of the tube bundle without a gap, or with a small gap, and is connected to the tube bottom, wherein the fluid present in the shell chamber encloses the inner shell on both sides.
摘要翻译：本发明涉及通过裂解MTBE生产异丁烯的方法，其中进行以下步骤：a）MTBE合成; 使含异丁烯的烃混合物（II）与含有一种或多种含甲醇的物流（VIII，IX）中的甲醇（III）在酸性离子交换剂上反应，得到含有MTBE和TBA的物流（Ⅳ），b）MTBE分离; 通过蒸馏从流（IV）分离含有MTBE和TBA的物流（V）; c）MTBE裂解; 在气相中的异源催化剂上裂解物流（V），从而获得至少含有异丁烯，甲醇，MTBE，水和任选的TBA的流（VI），d）异丁烯分离; 通过蒸馏分离料流（VI），从而获得含有大于50质量％的流（VI）中所含的甲醇，TBA和水量的流（VII）和含有异丁烯的料流（XVII） e）水分离; 通过蒸馏从水（VII）中将水分离成低于1质量％，从而获得流（VIII），f）再循环; 将含甲醇的物流（VIII）完全或部分再循环到MTBE合成中。本发明还涉及一种管束装置，其包括以下元件：i）管束，ii）管底，iii）偏转板，iv）内壳，iv）承压外壳，包括至少一个入口和出口，vi ）壳体，其包括释放或吸收热量的流体，其特征在于，所述内壳连接到在所述管束的长度上连接的所述偏转板，而没有间隙或具有小间隙，并且连接到所述管底部，其中存在于壳室中的流体在两侧封闭内壳。

7. 发明申请

US20110118523A1 PROCESS FOR PREPARING ISOBUTENE BY CLEAVING MTBE-CONTAINING MIXTURES 有权
标题翻译：通过清除含MTBE的混合物制备ISOBUTEN的方法
公开(公告)号：US20110118523A1
公开(公告)日：2011-05-19
申请号：US13054115
申请日：2009-05-19
申请人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
发明人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , C07C7/04 , C07C2521/12 , C07C2523/02 , C07C11/09
摘要： A process for preparing isobutene from MTBE-containing mixtures, including: a) in a reactor, cleaving a mixture obtained from an MTBE-containing feedstock and/or an MTBE-containing stream, affording a stream of reaction products including isobutene, methanol, MTBE, and by-products, which are a1) high boilers having a boiling range above 55° C. at a pressure of 0.1 MPa, a2) medium boilers having a boiling range of 12 to 55° C. at a pressure of 0.1 MPa, and a3) low boilers having a boiling range below 12° C. at a pressure of 0.1 MPa; b) distillatively separating stream into a stream which contains the isobutene product and low boilers, and a stream which contains MTBE, methanol, medium boilers and high boilers; c) distillatively separating stream to obtain an MTBE-containing stream and a methanol-containing high boiler stream; and d) recycling an MTBE-containing stream into a) of the process, the medium boilers being removed completely or partially before d) from the streams rich in medium boilers.
摘要翻译：一种从含MTBE的混合物制备异丁烯的方法，包括：a）在反应器中，裂解从含有MTBE的原料和/或含MTBE的料流获得的混合物，得到包括异丁烯，甲醇，MTBE ，副产物，a1）沸点范围在55℃以上，压力为0.1MPa的高锅炉，a2）沸点范围为12〜55℃，压力为0.1MPa的中等锅炉，和a3）在0.1MPa的压力下沸点低于12℃的低锅炉; b）蒸馏分离成含有异丁烯产物和低锅炉的料流，以及含有MTBE，甲醇，中等锅炉和高锅炉的料流; c）蒸馏分离料流以获得含MTBE的料流和含甲醇的高锅炉料流; 和d）将含MTBE的流再循环到该方法的一个步骤中，在d）从富含中等锅炉的物流中完全或部分地去除中等锅炉。

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