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1.发明授权
公开(公告)号：EP2764059B1
公开(公告)日：2017-02-01
申请号：EP12773197.4
申请日：2012-10-04
发明人： RICHTER, Hannes , LENKE, Norbert , VOIGT, Ingolf
CPC分类号： C09C1/32 , C01B39/52 , C01P2006/16
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公开(公告)号：EP2597069A1
公开(公告)日：2013-05-29
申请号：EP12194456.5
申请日：2009-09-28
申请人： BASF SE
发明人： Voß, Hartwig , Therre, Jörg , Gies, Hermann , Marler, Bernd
IPC分类号： C01B37/00 , C01B37/02 , B01J29/03 , C01B39/52 , B01D53/22 , B01D69/02 , B01D71/02 , B01D67/00 , B01D53/047
CPC分类号： B01D71/027 , B01D53/047 , B01D53/228 , B01D67/0039 , B01D67/0051 , B01D69/02 , B01D71/028 , B01D2253/106 , B01D2256/24 , B01D2257/108 , B01D2257/11 , B01D2257/406 , B01D2257/80 , B01D2323/08 , B01D2323/10 , C01B37/00 , C01B37/02 , C01B39/52
摘要： Die vorliegende Erfindung betrifft templatfreie Clathrasile, deren Gerüst im Wesentlichen SiO 2 enthält, wobei die Kristalle der Clathrasile die plättchenförmige Morphologie der Schichtsilikate aufweisen. Ferner betrifft die vorliegende Erfindung deren Verwendung als Absorbens, als Seedkristalle für die Synthese von Clathrasil-Membranen des gleichen Zeolithtyps und in Form von dichten Schichten, die als molekular siebende Gastrennmembranen fungieren.
摘要翻译： 要求具有层状硅酸盐的层状硅酸盐的结构由二氧化硅组成的无模板的层状蓝宝石。 板的厚度为5-100nm，直径为80-2000nm，直径和厚度之比为15:30。 clathrasil代表从RUB-15接收的钠盐。 包括以下独立权利要求：（1）生产无模板的海绵石的方法; （2）垫层膜; （3）制备粘土膜的方法; 和（4）用于提取具有动气体直径的气体的方法。
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公开(公告)号：EP2340231A1
公开(公告)日：2011-07-06
申请号：EP09783447.7
申请日：2009-09-28
申请人： BASF SE
发明人： VOSS, Hartwig , THERRE, Jörg , GIES, Hermann , MARLER, Bernd
CPC分类号： B01D71/027 , B01D53/047 , B01D53/228 , B01D67/0039 , B01D67/0051 , B01D69/02 , B01D71/028 , B01D2253/106 , B01D2256/24 , B01D2257/108 , B01D2257/11 , B01D2257/406 , B01D2257/80 , B01D2323/08 , B01D2323/10 , C01B37/00 , C01B37/02 , C01B39/52
摘要： The present invention relates to template-free clathrasils, the structure of which contains essentially SiO
2 , wherein the crystals of the clathrasils have the plate-shaped morphology of the layer silicates. The present invention further relates to a method for producing said template-free clathrasils, the use thereof as absorbent, seed crystals for the synthesis of clathrasil membranes of the same zeolite type and in form of dense layers which act as molecular-sieving gas separating membranes.-
公开(公告)号：EP2519469A2
公开(公告)日：2012-11-07
申请号：EP10798900.6
申请日：2010-12-17
发明人： STROHMAIER, Karl, G. , CORMA CANOS, Avelino , DIAZ CABANAS, Maria Jose , REY GARCIA, Fernando , DORSET, Douglas, L. , SOLED, Stuart, L.
CPC分类号： C01B39/54 , B01J20/28095 , B01J29/06 , B01J29/70 , C01B37/00 , C01B37/005 , C01B39/00 , C01B39/04 , C01B39/06 , C01B39/46 , C01B39/48 , C01B39/52
摘要： ITQ-40 (INSTITUTO DE TECNOLOGÍA QUÍMICA number 40) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. ITQ-40 can be prepared in silicate compositions with an organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material.
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公开(公告)号：EP0659168A1
公开(公告)日：1995-06-28
申请号：EP93919780.0
申请日：1993-09-01
CPC分类号： C01B39/04 , C01B39/023 , C01B39/145 , C01B39/205 , C01B39/52
摘要： The present invention relates to colloidal suspensions of discrete particles of colloidal zeolite and a method for preparing such zeolite from clear tetraalkylammonium stabilized aluminiumsilicate solutions. Smaller amounts of well defined and controlled metal hydroxide solutions are added to these alumiumsilicate solutions to enable the synthesis of a specific zeolite as well as to control zeolite yield. The colloidal suspensions are characterized by an average particle size of less than 250 nanometers and preferably, less than 200 nanometers together with the fact that the particle size distribution expressed as the geometric standard deviation is less than 1.30 and preferably less than 1.20. Zeolite sols synthesized according to this invention display Tyndall light scattering typical for colloidal suspensions as well as a very low rate of sedimentation due to the small particle size. Zeolite sols synthesized according to this invention can be prepared so as to contain negligable amounts of amorphous material.
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6.发明公开
公开(公告)号：EP2764059A1
公开(公告)日：2014-08-13
申请号：EP12773197.4
申请日：2012-10-04
发明人： RICHTER, Hannes , LENKE, Norbert , VOIGT, Ingolf
CPC分类号： C09C1/32 , C01B39/52 , C01P2006/16
摘要： The invention relates to a method for producing a microporous material for molecular-sieve gas separation of small molecules at high temperatures and in the presence of water. The invention addresses the problem of eliminating the disadvantages of the prior art so that the separation of hydrogen from anhydrous gas mixtures by absorption or membrane separation with porous materials at temperatures up to 800°C, as well as the separation of hydrogen and water at temperatures up to at least 300°C, is possible on a large industrial scale. This problem is solved according to the invention by a method for producing a thermally and hydrothermally particularly stable microporous aluminosilicate (zeolite), which is capable, due to the pores having a diameter of
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公开(公告)号：EP2172426A1
公开(公告)日：2010-04-07
申请号：EP08165789.2
申请日：2008-10-02
CPC分类号： B01D71/027 , B01D53/047 , B01D53/228 , B01D67/0039 , B01D67/0051 , B01D69/02 , B01D71/028 , B01D2253/106 , B01D2256/24 , B01D2257/108 , B01D2257/11 , B01D2257/406 , B01D2257/80 , B01D2323/08 , B01D2323/10 , C01B37/00 , C01B37/02 , C01B39/52
摘要： Die vorliegende Erfindung betrifft templatfreie Clathrasile, deren Gerüst im Wesentlichen SiO 2 enthält, wobei die Kristalle der Clathrasile die plättchenförmige Morphologie der Schichtsilikate aufweisen. Ferner betrifft die vorliegende Erfindung ein Verfahren zur Herstellung dieser templatfreien Clathrasile, sowie deren Verwendung als Absorbens, als Seedkristalle für die Synthese von Clathrasil-Membranen des gleichen Zeolithtyps und in Form von dichten Schichten, die als molekular siebende Gastrennmembranen fungieren.
摘要翻译： 要求具有层状硅酸盐的层状硅酸盐的结构由二氧化硅组成的无模板的层状蓝宝石。 板的厚度为5-100nm，直径为80-2000nm，直径和厚度之比为15:30。 clathrasil代表从RUB-15接收的钠盐。 包括以下独立权利要求：（1）生产无模板的海绵石的方法; （2）垫层膜; （3）制备粘土膜的方法; 和（4）用于提取具有动气体直径的气体的方法。
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公开(公告)号：EP0659168B1
公开(公告)日：1997-10-08
申请号：EP93919780.2
申请日：1993-09-01
CPC分类号： C01B39/04 , C01B39/023 , C01B39/145 , C01B39/205 , C01B39/52
摘要： The present invention relates to colloidal suspensions of discrete particles of colloidal zeolite and a method for preparing such zeolite from clear tetraalkylammonium stabilized aluminiumsilicate solutions. Smaller amounts of well defined and controlled metal hydroxide solutions are added to these alumiumsilicate solutions to enable the synthesis of a specific zeolite as well as to control zeolite yield. The colloidal suspensions are characterized by an average particle size of less than 250 nanometers and preferably, less than 200 nanometers together with the fact that the particle size distribution expressed as the geometric standard deviation is less than 1.30 and preferably less than 1.20. Zeolite sols synthesized according to this invention display Tyndall light scattering typical for colloidal suspensions as well as a very low rate of sedimentation due to the small particle size. Zeolite sols synthesized according to this invention can be prepared so as to contain negligable amounts of amorphous material.
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