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公开(公告)号：US20060276334A1
公开(公告)日：2006-12-07
申请号：US10566453
申请日：2004-07-30
IPC分类号： B01J21/04
CPC分类号： C07C45/35 , B01J19/249 , B01J19/32 , B01J23/30 , B01J32/00 , B01J37/0203 , B01J37/0225 , B01J2219/2453 , B01J2219/2459 , B01J2219/2462 , B01J2219/2479 , B01J2219/2485 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32408 , B01J2219/32466 , B01J2219/32475 , C07C51/252 , F28F3/14 , C07C47/22 , C07C57/04
摘要： A catalyst support including a body having a surface and a coating bonded to the surface is disclosed. The coating includes fissures exhibiting a total fissure length of at least about 500 m/m2 and an adhesive tensile strength of at least about 500 N/m2. Using a catalyst support body to serve in the catalytic reaction of reactants, for example, in a partial oxidation of propene and acrolein to acrolein and acrylic acid, is disclosed. Also disclosed are processes for the: (a) production of a coating for a catalyst support body, (b) preparation of an organic molecule containing at least one double bond and oxygen, (c) production of a water-absorbing polymer, and (d) production of a water-absorbing hygiene article, and chemical products or the use of (meth)acrylic acid in chemical products.
摘要翻译： 公开了一种催化剂载体，其包括具有表面的主体和与表面结合的涂层。 涂层包括表现出至少约500m / m 2的总裂缝长度和至少约500N / m 2的粘合抗拉强度的裂缝。 使用催化剂载体用于反应物的催化反应，例如，将丙烯和丙烯醛部分氧化成丙烯醛和丙烯酸。 还公开了以下方法：（a）生产催化剂载体的涂层，（b）制备含有至少一个双键和氧的有机分子，（c）制备吸水聚合物和（ d）生产吸水卫生用品，化学制品或化学产品中使用（甲基）丙烯酸。
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2.发明申请公开(公告)号：US20060079717A1
公开(公告)日：2006-04-13
申请号：US11284932
申请日：2005-11-23
申请人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
发明人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
IPC分类号： C07C209/72
CPC分类号： C07C209/72 , B01J23/462 , B01J35/10 , B01J35/108 , C07C2601/14 , C07C211/36
摘要： The invention relates to a process for hydrogenating an aromatic amine that has at least one amino group bound to an aromatic nucleus with hydrogen in the presence of a supported catalyst that contains at least ruthenium as active metal. The catalyst support has a BET surface area in the range from greater than 30 m2/g to less than 70 m2/g and more than 50% of the pore volume of the catalyst support is formed by macropores having a pore diameter of greater than 50 nm and less than 50% are mesopores having a pore diameter of 2 to 50 nm.
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3.发明授权公开(公告)号：US07507862B2
公开(公告)日：2009-03-24
申请号：US11284932
申请日：2005-11-23
申请人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
发明人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
IPC分类号： C07C209/00
CPC分类号： C07C209/72 , B01J23/462 , B01J35/10 , B01J35/108 , C07C2601/14 , C07C211/36
摘要： The invention relates to a process for hydrogenating an aromatic amine that has at least one amino group bound to an aromatic nucleus with hydrogen in the presence of a supported catalyst that contains at least ruthenium as active metal. The catalyst support has a BET surface area in the range from greater than 30 m2/g to less than 70 m2/g and more than 50% of the pore volume of the catalyst support is formed by macropores having a pore diameter of greater than 50 nm and less than 50% are mesopores having a pore diameter of 2 to 50 nm.
摘要翻译： 本发明涉及一种在至少含有钌作为活性金属的载体催化剂存在下氢化芳族胺的方法，所述芳族胺具有至少一个与芳族核结合的氨基。 催化剂载体的BET表面积在大于30m 2 / g至小于70m 2 / g的范围内，并且催化剂载体的孔体积的大于50％由孔径大于50的大孔形成 nm且小于50％是孔径为2〜50nm的中孔。
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4.发明授权公开(公告)号：US07030052B2
公开(公告)日：2006-04-18
申请号：US10449772
申请日：2003-06-02
申请人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
发明人： Guido Stochniol , Bernd Jaeger , Thomas Haas , Norbert Finke , Werner Burkhardt , Juergen Grunert
CPC分类号： C07C209/72 , B01J23/462 , B01J35/10 , B01J35/108 , C07C2601/14 , C07C211/36
摘要： The invention relates to a process for hydrogenating an aromatic amine that has at least one amino group bound to an aromatic nucleus with hydrogen in the presence of a supported catalyst that contains at least ruthenium as active metal. The catalyst support has a BET surface area in the range from greater than 30 m2/g to less than 70 m2/g and more than 50% of the pore volume of the catalyst support is formed by macropores having a pore diameter of greater than 50 nm and less than 50% are mesopores having a pore diameter of 2 to 50 nm.
摘要翻译： 本发明涉及一种在至少含有钌作为活性金属的载体催化剂存在下氢化芳族胺的方法，所述芳族胺具有至少一个与芳族核结合的氨基。 催化剂载体的BET表面积大于30m 2 / g至小于70m 2 / g，超过孔体积的50％ 的催化剂载体由孔径大于50nm且小于50％的大孔形成为具有2至50nm孔径的介孔。
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5.发明申请INTEGRATED PROCESS FOR CONVERSION OF STC-CONTAINING AND OCS-CONTAINING SIDESTREAMS INTO HYDROGEN-CONTAINING CHLOROSILANES 审中-公开用于将含STC和含OCS的含盐转化为含氯化物的集成方法公开(公告)号：US20140212352A1
公开(公告)日：2014-07-31
申请号：US14005360
申请日：2012-01-27
申请人： Yuecel Önal , Guido Stochniol , Ingo Pauli , Norbert Schladerbeck
发明人： Yuecel Önal , Guido Stochniol , Ingo Pauli , Norbert Schladerbeck
IPC分类号： C01B33/107 , C07F7/08 , C01B33/029
CPC分类号： C01B33/10742 , B01J2219/00006 , B01J2219/0004 , B01J2219/0263 , C01B33/029 , C01B33/035 , C01B33/107 , C01B33/1071 , C01B33/10757 , C07F7/081 , Y02P20/125
摘要： The invention relates to a process for producing a product gas mixture containing hydrogen-containing chlorosilanes within an integrated process by hydrogenating integrated process by-product silicon tetrachloride and organochlorosilane, more particularly methyltrichlorosilane, with hydrogen in a pressurized hydrogenation reactor comprising one or more reaction spaces each consisting of a reactor tube of gastight ceramic material, wherein the product gas mixture is worked up and at least a portion of at least one product of the product gas mixture is used as starting material for the hydrogenation or as starting material for some other process within the integrated process. The invention further relates to an integrated system useful for practising the integrated process.
摘要翻译： 本发明涉及一种在一体化方法中通过在加压氢化反应器中氢化综合工艺副产物四氯化硅和有机氯代硅烷，更具体而言是甲基三氯硅烷与含氢氯硅烷的产物气体混合物的方法，所述加压氢化反应器包括一个或多个反应空间 每个由气体陶瓷材料的反应器管组成，其中产物气体混合物被处理，并且产物气体混合物的至少一种产物的至少一部分用作氢化的起始材料或用作一些其它方法的起始材料 在综合过程中。 本发明还涉及用于实施综合过程的综合系统。
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公开(公告)号：US20140086815A1
公开(公告)日：2014-03-27
申请号：US14005979
申请日：2012-02-28
IPC分类号： C01B33/107
CPC分类号： C01B33/1071 , C01B32/225
摘要： The invention relates to the use of a ceramic tube composed of silicon carbide variants in processes for converting chlorosilanes, wherein the tube has a flange or a flare at one end and is closed at the other end.
摘要翻译： 本发明涉及由碳化硅变体组成的陶瓷管用于转化氯硅烷的方法，其中该管在一端具有凸缘或扩张部，而在另一端封闭。
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7.发明申请USE OF A PRESSURIZED CERAMIC HEAT EXCHANGER AS AN INTEGRAL PART OF A PLANT FOR CONVERTING SILICON TETRACHLORIDE TO TRICHLOROSILANE 审中-公开作为将四氯化硅转化为三氯硅烷的植物的整体部分的加压陶瓷热交换器的使用公开(公告)号：US20130099164A1
公开(公告)日：2013-04-25
申请号：US13521949
申请日：2010-12-16
申请人： Guido Stochniol , Yuecel Oenal , Alfons Bieker , Ingo Pauli , Ingrid Lunt-Rieg
发明人： Guido Stochniol , Yuecel Oenal , Alfons Bieker , Ingo Pauli , Ingrid Lunt-Rieg
IPC分类号： C01B33/107
CPC分类号： C01B33/1071 , C01B33/10731
摘要： The invention relates to the use of a ceramic heat exchanger as an integral part of a process for catalytic dehalogenation of silicon tetrachloride to trichlorosilane in the presence of hydrogen, wherein the product gas and the reactant gases are conducted as pressurized streams through the heat exchanger, and the heat exchanger comprises heat exchanger elements made from ceramic material.
摘要翻译： 本发明涉及陶瓷热交换器作为在氢气存在下将四氯化硅催化脱卤至三氯硅烷的方法的组成部分的用途，其中产物气体和反应气体以加压流通过热交换器进行， 并且热交换器包括由陶瓷材料制成的热交换元件。
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8.发明申请公开(公告)号：US20130095026A1
公开(公告)日：2013-04-18
申请号：US13522113
申请日：2010-12-16
申请人： Yuecel Oenal , Rainer Malzkorn , Ingo Pauli , Ingrid Lunt-Rieg , Guido Stochniol
发明人： Yuecel Oenal , Rainer Malzkorn , Ingo Pauli , Ingrid Lunt-Rieg , Guido Stochniol
IPC分类号： C01B33/107
CPC分类号： C01B33/10763 , C01B33/10742 , C01B33/10752 , C01B33/10757 , C01B33/10773 , Y02P20/129
摘要： The present invention relates to a multistage process for preparing trichlorosilane and silicon tetrachloride from metallurgical silicon, in which trichlorosilane and silicon tetrachloride are prepared from metallurgical silicon in a first step, and the silicon tetrachloride is processed further to the trichlorosilane end product in a second step. The present invention further relates to a plant in which such processes can be performed in an integrated manner.
摘要翻译： 本发明涉及从冶金硅制备三氯硅烷和四氯化硅的多级方法，其中在第一步骤中由冶金硅制备三氯硅烷和四氯化硅，并在第二步骤中将四氯化硅进一步加工成三氯硅烷最终产物 。 本发明还涉及其中可以以综合方式执行这些处理的设备。
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9.发明授权公开(公告)号：US08198481B2
公开(公告)日：2012-06-12
申请号：US12438295
申请日：2007-08-22
申请人： Franz-Felix Kuppinger , Axel Hengstermann , Guido Stochniol , Günther Bub , Jürgen Mosler , Andreas Sabbagh
发明人： Franz-Felix Kuppinger , Axel Hengstermann , Guido Stochniol , Günther Bub , Jürgen Mosler , Andreas Sabbagh
IPC分类号： C07C51/42
CPC分类号： C08F120/06 , C07C51/377 , C07C51/43 , Y02P20/127 , C07C57/04
摘要： The invention relates to a process for the preparation of acrylic acid and a process for the preparation of polyacrylic acid comprising the process steps: (a1) preparation of 3-hydroxypropionic acid from a biological material to give a fluid, in particular aqueous, phase containing 3-hydroxypropionic acid; (a2) dehydration of the 3-hydroxypropionic acid to give a fluid, in particular aqueous, solution containing acrylic acid; (a3) purification of the solution containing acrylic acid by a suspension crystallization or a layer crystallization to give a purified phase; and corresponding devices for carrying out these processes, and acrylic acid and polyacrylates. The invention is distinguished in that acrylic acid and polyacrylates can thereby be prepared efficiently, inexpensively, and sustainably with simple means and with a high purity on the basis of regenerable raw materials.
摘要翻译： 本发明涉及一种制备丙烯酸的方法和一种制备聚丙烯酸的方法，包括以下步骤：（a1）从生物材料制备3-羟基丙酸，得到流体，特别是含水相，含有 3-羟基丙酸; （a2）将3-羟基丙酸脱水得到流体，特别是含丙烯酸的水溶液; （a3）通过悬浮结晶或层结晶纯化含丙烯酸的溶液，得到纯化相; 和用于进行这些工艺的相应装置，以及丙烯酸和聚丙烯酸酯。 本发明的区别在于，丙烯酸和聚丙烯酸酯由此可以以可再生的原料为基础，以简单的手段和高纯度有效，廉价和可持续地制备。
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公开(公告)号：US20110268642A1
公开(公告)日：2011-11-03
申请号：US13123827
申请日：2009-10-09
IPC分类号： C01B33/04
CPC分类号： C01B33/04 , B01D61/00 , C01B33/046 , Y02P20/582
摘要： The present invention relates to a process for purifying low molecular weight hydridosilane solutions, in which a solution to be purified comprising a) at least one low molecular weight hydridosilane, b) at least one solvent and c) at least one impurity selected from the group of the compounds having at least 20 silicon atoms and/or the group of the homogeneous catalyst systems is subjected to a crossflow membrane process with at least one membrane separation step using a permeation membrane.
摘要翻译： 本发明涉及一种用于纯化低分子量氢硅烷溶液的方法，其中待纯化的溶液包含a）至少一种低分子量氢硅烷，b）至少一种溶剂和c）至少一种选自以下的杂质： 的具有至少20个硅原子的化合物和/或该均相催化剂体系的组合，使用渗透膜进行至少一个膜分离步骤的横流膜方法。
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