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1. 发明授权

US06696389B1 Process and apparatus for cleaning a gas flow 有权
标题翻译：用于清洁气流的方法和设备
公开(公告)号：US06696389B1
公开(公告)日：2004-02-24
申请号：US09392648
申请日：1999-09-09
申请人： Walter Boegner , Rolf-Dirc Roitzheim , Martin Hartweg , Andrea Seibold , Thomas Fetzer , Bernd Morsbach
发明人： Walter Boegner , Rolf-Dirc Roitzheim , Martin Hartweg , Andrea Seibold , Thomas Fetzer , Bernd Morsbach
IPC分类号： B01J2338
CPC分类号： F01N3/0871 , B01D53/9418 , B01D53/9481 , B01D2251/2062 , B01D2251/208 , B01D2255/102 , B01D2255/104 , B01D2255/106 , B01D2255/2047 , B01D2255/2063 , B01D2255/2065 , B01D2255/20707 , B01D2255/20723 , B01D2255/20761 , B01D2255/20776 , B01D2255/40 , B01D2255/405 , B01D2255/912 , B01J23/005 , B01J35/04 , F01N3/0814 , F01N3/0842 , F01N13/0097 , F01N2250/12 , F01N2610/02 , F01N2610/03 , Y10S502/524
摘要： The invention relates to a method and a device for cleaning flowing gases. To reduce the total emissions, nitrogen oxides, especially NO and NOx, are extracted at least partially from the gas to be scrubbed, in the temperature range from 50 and 300° C., preferably between 50 and 150° C. To extract the nitrogen oxides, an intermediate storage medium is used that is composed of a storage material and a supporting material for the storage material. The intermediate storage medium having in particular a composition of the formal chemical formula Ag.CuAl2O4 in an Al2O3 matrix, with the composition being a spinel or being of the spinel type, and with the composition having characteristic spinel lines in the x-ray spectrum, where 0≦x
摘要翻译：本发明涉及清洗流动气体的方法和装置。为了减少总排放量，氮氧化物，尤其是NO和NO x至少部分地从待洗涤的气体中提取，温度范围为50-300℃，优选为50-150℃。为了提取氮氧化物，使用由储存材料和用于储存材料的支撑材料组成的中间储存介质。中间储存介质特别是在Al 2 O 3基质中具有形式化学式Ag.CuAl 2 O 4的组成，其组成为尖晶石或尖晶石型，并且组合物在x射线谱中具有特征尖晶石线，其中0 <= X <1。

2. 发明授权

US5750460A Catalyst and process for its production 失效
公开(公告)号：US5750460A
公开(公告)日：1998-05-12
申请号：US490933
申请日：1995-06-16
申请人： Martin Hartweg , Martina Heinau , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach , Wolfgang Buechele
发明人： Martin Hartweg , Martina Heinau , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach , Wolfgang Buechele
IPC分类号： B01D53/86 , B01D53/94 , B01J23/00 , B01J23/80 , B01J23/06 , B01J21/04 , B01J23/72
CPC分类号： B01D53/945 , B01D53/9418 , B01J23/005 , B01J23/80 , B01D2255/20746 , B01D2255/20761 , B01D2255/20792 , B01D2255/2092 , B01D2255/405 , Y02T10/22
摘要： A catalyst and a process for producing the catalyst are provided. For the catalytic reduction of NO.sub.x and for the oxidation of hydrocarbons, the catalyst contains a spinel containing the metals copper, zinc and aluminum.

3. 发明授权

US07385075B2 Method for producing esters of multibasic acids 有权
标题翻译：生产多元酸酯的方法
公开(公告)号：US07385075B2
公开(公告)日：2008-06-10
申请号：US10416465
申请日：2001-11-13
申请人： Walter Disteldorf , Günther Golfier , Bernd Morsbach , Kurt Schwirten
发明人： Walter Disteldorf , Günther Golfier , Bernd Morsbach , Kurt Schwirten
IPC分类号： C07C69/76
CPC分类号： C07C67/08 , C07C67/54 , C07C69/44 , C07C69/80
摘要： A process is described for preparing esters of an acid component selected from among polybasic C4-C10 carboxylic acids and an alcohol component selected from among C3-C12 alkanols or from among C3-C12 alkanediols, the alkyl chain of which may have interruption by from 1 to 3 oxygen atoms, by a) heating at boiling point, in a reaction zone and in the presence of an esterification catalyst, a mixture essentially consisting of the acid component or of an anhydride thereof and of the alcohol component, b) using rectification to separate the vapor comprising alcohol and water into an alcohol-rich fraction and a water-rich fraction, and c) returning the alcohol-rich fraction into the reaction zone and conducting the water-rich fraction out of the process. The process is simple to carry out and permits rapid achievement of essentially quantitative conversion.
摘要翻译：描述了一种制备选自多元醇C 4 -C 10羧酸和选自C 3 -C 10羧酸的醇组分的酸组分的酯的方法， C 1 -C 12烷醇或C 3 -C 12烷二醇，其烷基链可能具有中断1至3个氧原子，通过a）在沸点加热，在反应区和酯化催化剂存在下，基本上由酸组分或其酸酐和醇组分组成的混合物，b）使用精馏将将含有醇和水的蒸汽加入富含醇的馏分和富含水的馏分中，以及c）将富含醇的馏分返回到反应区中，并将富含水的馏分导出该过程。该过程很简单，可以快速实现基本的定量转化。

4. 发明授权

US6153161A Process for reducing NO.sub.x from exhaust fumes 失效
标题翻译：从废气中还原NOx的方法
公开(公告)号：US6153161A
公开(公告)日：2000-11-28
申请号：US77597
申请日：1998-06-02
申请人： Thomas Fetzer , Bernd Morsbach , Martin Hartweg , Ralf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz
发明人： Thomas Fetzer , Bernd Morsbach , Martin Hartweg , Ralf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz
IPC分类号： B01D53/94 , B01J23/00 , B01J23/80 , B01J8/02 , B01J23/02 , B01J23/32 , B01J23/60 , B01J23/72
CPC分类号： B01J23/80 , B01D53/9418 , B01J23/005 , B01D2255/102 , B01D2255/20715 , B01D2255/20746 , B01D2255/20761 , B01D2255/405 , B01D2258/012 , Y10S502/524
摘要： NO.sub.x, where x is 1 and 2, in exhaust gases is reduced over heterogeneous catalysts with hydrocarbons, carbon monoxide, hydrogen or mixtures thereof in the presence of oxygen from 100 to 650.degree. C. and an absolute pressure of from 0.5 to 50 bar by a process in which the heterogeneous catalysts used are bimodal or polymodal compounds of the general formula IA.sub.1-x M.sub.2 O.sub.4 (I),which, if required, are doped with rare earth metals, noble metal, titanium, vanadium, molybdenum, tungsten or mixtures thereof, and whereA is magnesium, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, tin or mixtures thereof,M is aluminum, gallium, indium, tin, chromium, manganese, iron, cobalt, nickel, copper, zinc or mixtures thereof andx is from 0 to 0.99,whose oxygen atoms are in a cubic close packed arrangement and A is present in the tetrahedral sites and M in the octahedral sites, it also being possible for A to occupy octahedral sites if an equivalent amount of M occupies tetrahedral sites.
摘要翻译： PCT No.PCT / EP96 / 05532 Sec。 371日期1998年6月2日 102（e）1998年6月2日PCT 1996年12月11日PCT PCT。公开号WO97 / 21482 日期1997年6月19日NO x，其中x为1和2，在100至650℃的氧气存在下，在具有烃，一氧化碳，氢气或其混合物的非均相催化剂中，废气中的x 1和 0.5〜50巴，其中所用的非均相催化剂是通式IA1-xM2O4（Ⅰ）的双峰型或多模态化合物，如果需要，它们掺杂有稀土金属，贵金属，钛，钒，钼，钨或其混合物，其中A为镁，钙，钛，钒，铬，锰，铁，钴，镍，铜，锌，锡或其混合物，M为铝，镓，铟，锡，铬，锰，铁，钴，镍，铜，锌或其混合物，x为0至0.99，其氧原子为立方密堆积排列，A存在于四面体位置，M位于八面体位置， A占据八面体网站如果一个等同的amou m的m位于四面体位置。

5. 发明授权

US6004524A Lowering of the nitrogen oxide levels in exhaust gases by controlled addition of NH.sub.3 失效
标题翻译：通过控制添加NH3降低废气中的氮氧化物含量
公开(公告)号：US6004524A
公开(公告)日：1999-12-21
申请号：US014407
申请日：1993-02-05
申请人： Bernd Morsbach , Helmut Daudel , Uwe Gaertner
发明人： Bernd Morsbach , Helmut Daudel , Uwe Gaertner
IPC分类号： B01D53/30 , B01D53/94 , F01N3/20 , F02B3/06 , B01J8/00
CPC分类号： F01N11/00 , B01D53/30 , B01D53/9409 , B01D53/9495 , F01N3/208 , F01N2560/026 , F01N2560/06 , F01N2570/18 , F01N2610/02 , F01N2610/146 , F01N2900/0421 , F01N2900/08 , F01N2900/14 , F01N2900/1622 , F02B3/06 , Y02T10/24 , Y02T10/47
摘要： A process for selective catalytic reduction of nitrogen oxides from exhaust gases, preferably those from diesel engines in vehicles, using pulsed superstoichiometric addition of NH.sub.3 or NH.sub.3 -releasing substances, comprises controlling the pulsed superstoichiometric addition of NH.sub.3 in such a way that, after it has started, the addition is interrupted again only when the amount of NH.sub.3 stored in the catalyst has reached a specific upper threshold value which is predetermined in accordance with the catalyst properties and the catalyst volume, the amount of NH.sub.3 stored being calculated from the difference between the metered amount of NH.sub.3 and the amount of NO.sub.x separated off, which is determined from the NO.sub.x concentration in the exhaust gas and the average degree of separation, and the addition of NH.sub.3 is resumed only when the amount of NH.sub.3 stored in the catalyst, which is determined in the same way, has reached a predetermined lower threshold value, this pulsed addition of NH.sub.3 being interrupted after a predetermined number of cycles until the amount of NH.sub.3 stored in the catalyst, which is determined in the manner described, has completely reacted, this completing one entire cycle of the pulsed addition of NH.sub.3.
摘要翻译：使用脉冲超化学计量添加NH 3或NH 3释放物质，从废气中选择性催化还原氮氧化物的方法，优选来自车辆中来自柴油发动机的氮氧化物的方法包括控制NH 3的脉冲超化学计量添加，使得其具有开始时，仅当存储在催化剂中的NH 3的量已经达到根据催化剂性质和催化剂体积预定的特定上限阈值时再次中断，存储的NH 3量根据 NH 3的计量量和分解的NOx量，其由废气中的NOx浓度和平均分离度确定，并且只有当存储在催化剂中的NH 3的量是以相同的方式确定，已经达到预定的较低阈值，NH 3的脉冲加成被中断在预定数量的循环之后，直到以所述方式确定的催化剂中存储的NH 3的量已经完全反应，这完成了脉冲加入NH 3的整个循环。

6. 发明授权

US6004520A Method for operating a purification device, a purification device and use of the same 失效
标题翻译：操作净化装置的方法，净化装置及其用途
公开(公告)号：US6004520A
公开(公告)日：1999-12-21
申请号：US764461
申请日：1996-12-12
申请人： Martin Hartweg , Rolf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach
发明人： Martin Hartweg , Rolf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach
IPC分类号： B01D53/86 , B01D53/94 , B01J23/00 , B01J23/72 , B01J23/76 , B01J23/80 , B01J23/84 , B01J23/847 , B01J23/85 , B01J23/89 , B01J35/04 , F01N3/035 , F01N3/08 , F01N3/20 , F01N13/02 , B01J8/02
CPC分类号： F01N3/0253 , B01D53/9418 , B01D53/9431 , B01J23/005 , B01J35/04 , F01N13/0097 , F01N3/035 , F01N3/0814 , F01N3/0842 , F01N3/2066 , B01D2255/102 , B01D2255/2047 , B01D2255/2063 , B01D2255/2065 , B01D2255/20723 , B01D2255/20746 , B01D2255/20761 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/40 , B01D2255/405 , B01D2255/915 , F01N2250/12 , F01N2610/02 , F01N2610/03 , Y02T10/24
摘要： The present invention relates to a method for operating a purification device, to a purification device and to the use of same. To reduce the emission of pollutants, a filter body through which a fluid can flow and comprising a catalyst, is exposed to a stream of gas which is to be purified. Before the gas enters the catalyst, a reducing agent is added in the flow direction of the gas, and after a certain treatment point, during which the gas, which is to be purified, is flowing in the catalyst, reducing agent is added once more to the flowing gas by a feeding mechanism and contact with the catalyst is maintained.
摘要翻译：本发明涉及一种用于操作纯化装置，净化装置及其使用的方法。为了减少污染物的排放，流体可以流过并包含催化剂的过滤体暴露于待净化的气体流中。在气体进入催化剂之前，在气体的流动方向上添加还原剂，在一定的处理点之后，待净化的气体在催化剂中流动，还原剂再一次加入通过进料机构与流动气体接触并保持与催化剂的接触。

7. 发明授权

US06437170B1 Mixture of diesters of adipic or phthalic acid with isomers of nonanols 有权
标题翻译：己二酸或邻苯二甲酸二酯与壬醇异构体的混合物
公开(公告)号：US06437170B1
公开(公告)日：2002-08-20
申请号：US09449395
申请日：1999-11-26
申请人： Lucien Thil , Boris Breitscheidel , Walter Disteldorf , Edgar Zeller , Marc Walter , Bernd Morsbach , Knut Dornik
发明人： Lucien Thil , Boris Breitscheidel , Walter Disteldorf , Edgar Zeller , Marc Walter , Bernd Morsbach , Knut Dornik
IPC分类号： C07C6976
CPC分类号： C08K5/11 , C07C67/08 , C07C69/44 , C07C69/80 , C08K5/05 , C08K5/12 , C08L27/06
摘要： The mixture described is a mixture of isomeric nonanol diesters of a dicarboxylic acid, selected from the class consisting of a mixture of diesters of adipic acid in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.0 to 2.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.0 ppm with respect to TMS is from 1.20 to 5.00 and a mixture of diesters of phthalic acid, in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.1 to 3.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.1 ppm with respect to TMS is from 1.00 to 4.00. The diesters of adipic and phthalic acid are suitable as plasticizers for PVC-based molding compositions and have high compatibility, a low cold crack temperature, low torsional rigidity and/or high thermal stability.
摘要翻译：所述的混合物是二羧酸的异构壬醇二酯的混合物，其选自在1 H NMR光谱中己二酸二酯的混合物，其在CDCl 3中观察到的共振信号下的面积比例相对于TMS，1.0〜2.0ppm范围内的化学位移相对于TMS，化学位移为0.5〜1.0ppm的共振信号下的面积为1.20〜5.00，邻苯二甲酸二酯，在1H NMR谱中，在CDCl3中观察到，在化学位移下的共振信号下的面积相对于TMS的1.1至3.0ppm范围内的化学位移下的共振信号下的面积的比例在己二酸和邻苯二甲酸的二酯适用于PVC基成型组合物的增塑剂，具有高相容性，低冷裂纹温度，低扭转度刚性和/或高热稳定性。

8. 发明授权

US06395244B1 Storage catalyst 失效
标题翻译：储存催化剂
公开(公告)号：US06395244B1
公开(公告)日：2002-05-28
申请号：US09445775
申请日：2000-02-24
申请人： Martin Hartweg , Thomas Fetzer , Bernd Morsbach , Otto Kumberger
发明人： Martin Hartweg , Thomas Fetzer , Bernd Morsbach , Otto Kumberger
IPC分类号： B01J800
CPC分类号： F01N3/0842 , B01D53/9422 , B01D2255/1023 , B01D2255/2042 , B01D2255/2047 , B01D2255/20707 , B01D2255/20723 , B01D2255/20761 , B01D2255/20776 , B01D2255/2092 , B01D2255/50 , B01D2255/91 , B01J23/005 , B01J23/80 , F01N3/0814 , Y10S502/524
摘要： A storage catalyst includes (1) a component that has a catalytic reducing action for nitrogen oxides at least in the presence of hydrocarbons, and (2) a component that stores NOx at least at temperatures of below 100° C. The catalytically active component is of the general chemical formula AaBbO4, where A is one or more divalent metals and B is one or more trivalent metals, and where a+b≦3 and a, b>0. The reaction enthalpy or the chemical activity between the catalytically active component and the NOx-storing component is low at least up to temperatures of 600° C.
摘要翻译：存储催化剂包括（1）至少在烃存在下对氮氧化物具有催化还原作用的组分，和（2）至少在低于100℃的温度下存储NOx的组分。催化活性组分是的一般化学式AaBbO4，其中A是一种或多种二价金属，B是一种或多种三价金属，并且其中a + b <= 3和a，b> 0。催化活性组分和NOx储存组分之间的反应焓或化学活性至少高达600℃的温度。

9. 发明授权

US06200535B1 Purification device having a porous body for purifying pollutants from an exhaust gas stream 有权
标题翻译：净化装置具有用于净化废气流中的污染物的多孔体
公开(公告)号：US06200535B1
公开(公告)日：2001-03-13
申请号：US09339400
申请日：1999-06-23
申请人： Martin Hartweg , Rolf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach
发明人： Martin Hartweg , Rolf-Dirc Roitzheim , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach
IPC分类号： B01D5394
CPC分类号： F01N3/0253 , B01D53/9418 , B01D53/9431 , B01D2255/102 , B01D2255/2047 , B01D2255/2063 , B01D2255/2065 , B01D2255/20723 , B01D2255/20746 , B01D2255/20761 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/40 , B01D2255/405 , B01D2255/915 , B01J23/005 , B01J35/04 , F01N3/035 , F01N3/0814 , F01N3/0842 , F01N3/2066 , F01N13/0097 , F01N2250/12 , F01N2610/02 , F01N2610/03 , Y02T10/24
摘要： The present invention is directed to a purification device that includes a porous body and a catalyst. To reduce the emission of pollutants, a pollutant-containing stream of gas flows through the porous body.
摘要翻译：本发明涉及一种包括多孔体和催化剂的净化装置。为了减少污染物的排放，含有污染物质的气体流过多孔体。

10. 发明授权

US5945080A Catalyst and process for its production 失效
标题翻译：催化剂及其生产工艺
公开(公告)号：US5945080A
公开(公告)日：1999-08-31
申请号：US889151
申请日：1997-07-07
申请人： Martin Hartweg , Martina Heinau , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach , Wolfgang Buechele
发明人： Martin Hartweg , Martina Heinau , Andrea Seibold , Leonhard Walz , Thomas Fetzer , Bernd Morsbach , Wolfgang Buechele
IPC分类号： B01D53/86 , B01D53/94 , B01J23/00 , B01J23/80 , B01D53/54
CPC分类号： B01D53/945 , B01D53/9418 , B01J23/005 , B01J23/80 , B01D2255/20746 , B01D2255/20761 , B01D2255/20792 , B01D2255/2092 , B01D2255/405 , Y02T10/22
摘要： A catalyst and a process for producing the catalyst are provided. For the catalytic reduction of NO.sub.x and for the oxidation of hydrocarbons, the catalyst contains a spinel containing the metals copper, zinc and aluminum.
摘要翻译：提供催化剂和制备催化剂的方法。为了催化还原NOx和烃的氧化，催化剂含有含有金属铜，锌和铝的尖晶石。

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