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1. 发明申请

US20050288471A1 Method for producing oligomers derived from butenes 审中-公开
标题翻译：生产由丁烯衍生的低聚物的方法
公开(公告)号：US20050288471A1
公开(公告)日：2005-12-29
申请号：US10533082
申请日：2003-10-28
申请人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Thomas Heidemann
发明人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Thomas Heidemann
IPC分类号： C07C2/24 , C07C7/13 , C08F10/00 , C08F110/10 , C08F210/10
CPC分类号： C07C2/24 , C07C7/13 , C07C2523/755 , C07C11/08
摘要： The present invention relates to a process for preparing oligomers consisting mainly of repeating units derived from 1- or 2-butene from a hydrocarbon stream consisting substantially of branched and linear hydrocarbon compounds having 4 carbon atoms, and comprising olefinic branched and linear hydrocarbon compounds having 4 carbon atoms (C4 starting stream) by a. in step a), separating the C4 starting stream into a fraction consisting mainly of linear hydrocarbon compounds having 4 carbon atoms (l-C4 fraction) and a fraction consisting mainly of branched hydrocarbon compounds having 4 carbon atoms (b-C4 fraction), by contacting the C4 starting stream with a membrane which is easier to pass for linear hydrocarbon compounds having 4 carbon atoms than for branched hydrocarbon compounds having 4 carbon atoms, b. in step b), optionally after removing butanes, oligomerizing the olefinic hydrocarbon compounds having 4 carbon atoms present in the l-C4 fraction, c. in step c), subjecting the olefinic hydrocarbon compounds having 4 carbon atoms present in the b-C4 fraction to one of the following steps: c1. reaction with methanol to give methyl tert-butyl ether (step c1) c2. hydroformylation to give substantially isovaleraldehyde (step c2) c3. polymerization to polyisobutylene (step c3) c4. dimerization to 2,4,4-trimethyl-1-pentene (step c4) c5. alkylation, substantially to form saturated hydrocarbon compounds having 8 or 9 carbon atoms (step c5).
摘要翻译：本发明涉及一种制备低聚物的方法，所述低聚物主要由来自1-或2-丁烯的重复单元组成，所述烃流基本上由具有4个碳原子的支链和直链烃化合物组成的烃料流，并且包含具有4个碳原子的烯烃支链和直链烃化合物碳原子（C 4 H 3起始物流）。在步骤a）中，将C 4 S起始物流分离成主要由具有4个碳原子的直链烃化合物（1 C 4 H 3馏分）组成的馏分和主要由支链通过使C 4-14原料流与容易通过具有4个碳原子的直链烃化合物的膜接触，使具有4个碳原子的烃化合物（bC 4 H 4）对于具有4个碳原子的支链烃化合物，b。在步骤b）中，任选地在除去丁烷之后，使存在于1-C 4 H 4馏分中的具有4个碳原子的烯烃化合物低聚，c。在步骤c）中，将存在于b-C 4 S 4馏分中的具有4个碳原子的烯烃化合物进行以下步骤之一：c1。与甲醇反应，得到甲基叔丁基醚（步骤c1）c2。加氢甲酰化得到基本上异戊醛（步骤c2）c3。聚合到聚异丁烯（步骤c3）c4。二聚成2,4,4-三甲基-1-戊烯（步骤c4）c5。烷基化，基本上形成具有8或9个碳原子的饱和烃化合物（步骤c5）。

2. 发明授权

US07459072B2 Method for processing naphtha 失效
标题翻译：石脑油加工方法
公开(公告)号：US07459072B2
公开(公告)日：2008-12-02
申请号：US10544427
申请日：2004-01-24
申请人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Rudolf Sinnen , Heinrich Laib , Peter Paessler
发明人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Rudolf Sinnen , Heinrich Laib , Peter Paessler
IPC分类号： C10G9/00 , C10G7/00 , C10G7/08 , C10G31/11 , C07C4/02
CPC分类号： B01D61/362 , C10G7/00 , C10G7/08 , C10G9/00 , C10G31/11
摘要： Process for the work-up of naphtha, wherein a) naphtha or a stream produced from naphtha in a pretreatment step is separated in a membrane unit into a stream A which is depleted in aromatics and a stream B which is enriched in aromatics, with the aromatics concentration in stream A being from 2 to 12% by weight (step a), b) at least part of the substream A is fed to a steam cracker (step b), c) at least part of the substream B is fed to a unit in which it is separated by means of a thermal process into a stream C which has a lower aromatics content than stream B or a plurality of streams C′, C″, C′″ . . . which each have lower aromatics contents than stream B and a stream D which has a higher aromatics content than stream B or a plurality of streams D′, D″, D′″ . . . which each have higher aromatics contents than stream B (step c), and d) the stream C or at least one of the streams C′, C″, C′″, in each case in part or in its entirety, is added to the feed to the steam cracker or fed into the steam cracker itself (step d).
摘要翻译：用于处理石脑油的方法，其中a）在预处理步骤中将石脑油或由石脑油产生的物流在膜单元中分离成贫的芳烃流A和富含芳族化合物的物流B，流A中的芳族化合物浓度为2至12重量％（步骤a），b）将至少部分分流A送入蒸汽裂解器（步骤b），c）将至少部分子流B送入其中通过热处理将其分离成具有比流B或多个流C'，C“，C”的较低芳烃含量的流C的单元。。。其具有比流B更低的芳烃含量和具有比流B或多个流D'，D“，D”'更高的芳族化合物含量的流D. 。。它们各自具有比物流B更高的芳烃含量（步骤c），以及d）在各种情况下部分或全部，流C或者流C'，C“，C”'中的至少一个是添加到蒸汽裂化器的进料中或者进入蒸汽裂化器本身（步骤d）。

3. 发明申请

US20080047427A1 Membrane Production Method 有权
标题翻译：膜生产方法
公开(公告)号：US20080047427A1
公开(公告)日：2008-02-28
申请号：US10585719
申请日：2005-01-13
申请人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schaefer , Ingolf Voigt , Hannes Richter , Juergen Caro
发明人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schaefer , Ingolf Voigt , Hannes Richter , Juergen Caro
IPC分类号： B05D5/00 , B01D53/22
CPC分类号： B01D69/10 , B01D67/0051 , B01D71/024 , B01D71/028 , B01D2323/10 , Y10S55/05
摘要： A process for the production of membranes which contain at least one solid layer on one side of a porous substrate by treating, with a synthesis solution forming the solid layer, that side of the substrate which is to be coated is described, wherein, in the production of the solid layer on the porous substrate, the space which, viewed from the substrate, is behind that side of the porous substrate which is not to be coated is filled with an inert fluid, the pressure and/or the temperature of the fluid being chosen so that contact of the synthesis solution with that side of the porous substrate which is not to be coated is substantially prevented.
摘要翻译：一种制备膜的方法，其通过用形成固体层的合成溶液处理待涂覆的基材的侧面来描述在多孔基材的一侧上含有至少一个固体层，其中在在多孔基材上生产固体层，从基材观察到的未被涂覆的多孔基材的该侧后面的空间填充有惰性流体，流体的压力和/或温度被选择为使得合成溶液与不被涂覆的多孔基材的那一侧的接触被基本上防止。

4. 发明申请

US20070137485A1 Composite membrane 有权
标题翻译：复合膜
公开(公告)号：US20070137485A1
公开(公告)日：2007-06-21
申请号：US10585703
申请日：2005-01-05
申请人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Shafer , Ingolf Voigt , Hannes Richter , Jungen Caro
发明人： Stefan Bitterlich , Hartwig Voss , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Shafer , Ingolf Voigt , Hannes Richter , Jungen Caro
IPC分类号： B01J20/28 , B01J29/04 , B01J29/00 , C01B39/00 , B01J20/00 , B01D53/22
CPC分类号： B01D71/028 , B01D53/228 , B01D67/0051 , B01D69/12 , B01D2323/08 , B01D2325/24 , C07C7/144 , C07C11/08
摘要： Composite membranes comprising at least one porous substrate layer and at least one microporous separation layer, comprising at least one zeolite of the MFI type, are described, the separation layer being produced by a hydrothermal synthesis in which the molar ratio of silicon to aluminum is greater than 120 and the separation layer contains less than 10% by weight of aluminum in elemental or chemically bound form in a zone of at least 100 nm adjacent to the separation layer.
摘要翻译：描述了包含至少一个多孔基材层和至少一个微孔分离层的复合膜，该至少一个微孔分离层包含至少一种MFI型沸石，该分离层是通过其中硅与铝的摩尔比更大的水热合成产生的并且分离层在与分离层相邻的至少100nm的区域中以元素或化学键合的形式含有小于10重量％的铝。

5. 发明申请

US20060081500A1 Method for processing naphtha 失效
标题翻译：石脑油加工方法
公开(公告)号：US20060081500A1
公开(公告)日：2006-04-20
申请号：US10544427
申请日：2004-01-24
申请人： Stefan Bitterlich , Hartwig Vob , Gunter Schuch , Rudolf Sinnen , Heinrich Laib , Peter Pabler
发明人： Stefan Bitterlich , Hartwig Vob , Gunter Schuch , Rudolf Sinnen , Heinrich Laib , Peter Pabler
IPC分类号： C10G9/36 , C07C4/02
CPC分类号： B01D61/362 , C10G7/00 , C10G7/08 , C10G9/00 , C10G31/11
摘要： Process for the work-up of naphtha, wherein a) naphtha or a stream produced from naphtha in a pretreatment step is separated in a membrane unit into a stream A which is depleted in aromatics and a stream B which is enriched in aromatics, with the aromatics concentration in stream A being from 2 to 12% by weight (step a), b) at least part of the substream A is fed to a steam cracker (step b), c) at least part of the substream B is fed to a unit in which it is separated by means of a thermal process into a stream C which has a lower aromatics content than stream B or a plurality of streams C′, C″, C′″ . . . which each have lower aromatics contents than stream B and a stream D which has a higher aromatics content than stream B or a plurality of streams D′, D″, D′″ . . . which each have higher aromatics contents than stream B (step c), and d) the stream C or at least one of the streams C′, C″, C′″, in each case in part or in its entirety, is added to the feed to the steam cracker or fed into the steam cracker itself (step d).
摘要翻译：用于处理石脑油的方法，其中a）在预处理步骤中将石脑油或由石脑油产生的物流在膜单元中分离成贫的芳烃流A和富含芳族化合物的物流B，流A中的芳族化合物浓度为2至12重量％（步骤a），b）将至少部分分流A送入蒸汽裂解器（步骤b），c）将至少部分子流B送入其中通过热处理将其分离成具有比流B或多个流C'，C“，C”的较低芳烃含量的流C的单元。。。其具有比流B更低的芳烃含量和具有比流B或多个流D'，D“，D”'更高的芳族化合物含量的流D. 。。它们各自具有比物流B更高的芳烃含量（步骤c），以及d）在各种情况下部分或全部，流C或者流C'，C“，C”'中的至少一个是添加到蒸汽裂化器的进料中或者进入蒸汽裂化器本身（步骤d）。

6. 发明授权

US07749414B2 Composite membrane 有权
标题翻译：复合膜
公开(公告)号：US07749414B2
公开(公告)日：2010-07-06
申请号：US10585703
申请日：2005-01-05
申请人： Stefan Bitterlich , Hartwig Voβ , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schäfer , Ingolf Voigt , Hannes Richter , Jürgen Caro
发明人： Stefan Bitterlich , Hartwig Voβ , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schäfer , Ingolf Voigt , Hannes Richter , Jürgen Caro
IPC分类号： B29C44/04 , B01D39/14 , B01D39/06
CPC分类号： B01D71/028 , B01D53/228 , B01D67/0051 , B01D69/12 , B01D2323/08 , B01D2325/24 , C07C7/144 , C07C11/08
摘要： Composite membranes comprising at least one porous substrate layer and at least one microporous separation layer, comprising at least one zeolite of the MFI type, are described, the separation layer being produced by a hydrothermal synthesis in which the molar ratio of silicon to aluminum is greater than 120 and the separation layer contains less than 10% by weight of aluminum in elemental or chemically bound form in a zone of at least 100 nm adjacent to the separation layer.
摘要翻译：描述了包含至少一个多孔基材层和至少一个微孔分离层的复合膜，该至少一个微孔分离层包含至少一种MFI型沸石，该分离层是通过其中硅与铝的摩尔比更大的水热合成产生的并且分离层在与分离层相邻的至少100nm的区域中以元素或化学键合的形式含有小于10重量％的铝。

7. 发明授权

US08216342B2 Membrane production method 有权
标题翻译：膜生产方法
公开(公告)号：US08216342B2
公开(公告)日：2012-07-10
申请号：US10585719
申请日：2005-01-13
申请人： Stefan Bitterlich , Hartwig Voβ , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schäfer , Ingolf Voigt , Hannes Richter , Jürgen Caro
发明人： Stefan Bitterlich , Hartwig Voβ , Gunter Schuch , Armin Diefenbacher , Manfred Noack , Ronald Schäfer , Ingolf Voigt , Hannes Richter , Jürgen Caro
IPC分类号： B01D53/22
CPC分类号： B01D69/10 , B01D67/0051 , B01D71/024 , B01D71/028 , B01D2323/10 , Y10S55/05
摘要： A method for producing membranes which contain at least one solid layer on one side of a porous substrate by treating the side of the support, which is to be coated, with a synthetic solution that forms the solid layer. The inventive method is characterized in that the space located behind the side of the porous support, which is not to be coated, is filled with an inert fluid during the production of the solid layer on the porous support, “behind” being from the perspective of the support. The pressure and/or the temperature of the fluid is/are selected such that the synthetic solution is essentially prevented from entering in contact with the side of the porous support, which is not to be coated.
摘要翻译：一种生产膜的方法，其通过用形成固体层的合成溶液处理待涂覆的载体的一侧，在多孔基材的一面上含有至少一个固体层。本发明的方法的特征在于，在多孔载体上的固体层的制造期间，位于多孔载体侧面的未被涂覆的空间被填充惰性流体，“后面”是从透视图的支持。流体的压力和/或温度被选择为使得基本上防止合成溶液与不被涂覆的多孔载体的侧面接触。

8. 发明申请

US20080289948A1 Process for Separating Propylene Glycol From Aqueous Compositions 有权
标题翻译：从水性组合物中分离丙二醇的方法
公开(公告)号：US20080289948A1
公开(公告)日：2008-11-27
申请号：US12159321
申请日：2006-12-13
申请人： Armin Diefenbacher , Hans-Georg Gobbel , Stefan Bitterlich , Hartwig Voss , Henning Schultz , Anna Forlin , Renate Patrascu
发明人： Armin Diefenbacher , Hans-Georg Gobbel , Stefan Bitterlich , Hartwig Voss , Henning Schultz , Anna Forlin , Renate Patrascu
IPC分类号： B01D1/26 , B01D3/14
CPC分类号： B01D1/26 , B01D1/02 , B01D3/148 , B01D3/322 , C07C29/80 , Y10S159/08 , Y10S203/17 , C07C31/205
摘要： The present invention relates to a process for separating at least one propylene glycol from a mixture (M) comprising water and said propylene glycol, said process comprising (I) evaporating the mixture in at least two evaporation and/or distillation stages at decreasing operating pressures of the evaporators and/or distillation columns obtaining mixture (M′) and mixture (M″); (II) separating the mixture (M′) obtained in (I) in at least one further distillation step, obtaining a mixture (M-I) comprising at least 70 wt.-% of water and a mixture (M-II) comprising less than 30 wt.-% of water.
摘要翻译：本发明涉及从包含水和所述丙二醇的混合物（M）中分离至少一种丙二醇的方法，所述方法包括（I）在降低的操作压力下在至少两个蒸发和/或蒸馏阶段蒸发混合物的蒸发器和/或蒸馏塔获得混合物（M'）和混合物（M“）; （II）将在（I）中获得的混合物（M'）在至少一个另外的蒸馏步骤中分离，得到包含至少70重量％的水的混合物（MI）和包含小于 30重量％的水。

9. 发明授权

US06887612B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US06887612B2
公开(公告)日：2005-05-03
申请号：US10179199
申请日：2002-06-26
申请人： Stefan Bitterlich , Hartwig Voss , Andreas Fischer , Werner Weppner , Ingolf Voigt
发明人： Stefan Bitterlich , Hartwig Voss , Andreas Fischer , Werner Weppner , Ingolf Voigt
IPC分类号： C04B35/01 , H01M4/86 , H01M4/90 , H01M8/124 , H01M8/1246
CPC分类号： H01M4/9033 , C04B35/016 , C04B2235/3201 , C04B2235/3213 , C04B2235/3215 , C04B2235/3225 , C04B2235/3239 , C04B2235/3251 , C04B2235/3296 , C04B2235/96 , H01M4/9016 , H01M8/1246 , H01M2004/8689 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： The invention relates to a fuel cell having a moderate operating temperature which comprises a cathode, an anode and an electrolyte, where at least the cathode comprises a material having the composition (Sr1-xCax)1-yAyMn1-zBzO3-δ and A is at least one element from the group consisting of Ba, Pb, Na, K, Y and the lanthanide group, B is at least one element from the group consisting of Mg, Al, Ga, In, Sn and sub-group elements from the 4th, 5th or 6th period, and x adopts values of from 0.2 to 0.8, y adopts values of from 0 to 0.4, z adopts values of from 0 to
摘要翻译：本发明涉及具有中等工作温度的燃料电池，其包括阴极，阳极和电解质，其中至少阴极包括具有组成（Sr 1-x Ca 2+） 1-y 1，y 1，y 2，y 3，...，z 3，...，n 3 A和A是来自Ba，Pb，Na，K，Y和镧系元素基团中的至少一种元素，B是至少一种元素，由Mg，Al，Ga，In ，Sn和子组元素，x为0.2〜0.8，y为0〜0.4，z为0〜1的值，delta为出现考虑到电中性原则。

10. 发明授权

US08197645B2 Process for separating propylene glycol from aqueous compositions 有权
标题翻译：从水性组合物中分离丙二醇的方法
公开(公告)号：US08197645B2
公开(公告)日：2012-06-12
申请号：US12159321
申请日：2006-12-13
申请人： Armin Diefenbacher , Hans-Georg Goebbel , Stefan Bitterlich , Hartwig Voss , Henning Schultz , Anna Forlin , Renate Patrascu
发明人： Armin Diefenbacher , Hans-Georg Goebbel , Stefan Bitterlich , Hartwig Voss , Henning Schultz , Anna Forlin , Renate Patrascu
IPC分类号： B01D1/26 , B01D3/14 , C07C29/80 , C07C31/18
CPC分类号： B01D1/26 , B01D1/02 , B01D3/148 , B01D3/322 , C07C29/80 , Y10S159/08 , Y10S203/17 , C07C31/205
摘要： The present invention relates to a process for separating at least one propylene glycol from a mixture (M) comprising water and said propylene glycol, said process comprising (I) evaporating the mixture in at least two evaporation and/or distillation stages at decreasing operating pressures of the evaporators and/or distillation columns obtaining mixture (M′) and mixture (M″); (II) separating the mixture (M′) obtained in (I) in at least one further distillation step, obtaining a mixture (M-I) comprising at least 70 wt.-% of water and a mixture (M-II) comprising less than 30 wt.-% of water.
摘要翻译：本发明涉及从包含水和所述丙二醇的混合物（M）中分离至少一种丙二醇的方法，所述方法包括（I）在降低的操作压力下在至少两个蒸发和/或蒸馏阶段蒸发混合物的蒸发器和/或蒸馏塔获得混合物（M'）和混合物（M“）; （II）将在（I）中获得的混合物（M'）在至少一个另外的蒸馏步骤中分离，得到包含至少70重量％的水的混合物（MI）和包含少于 30重量％的水。

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