公开(公告)号：US06916459B2

公开(公告)日：2005-07-12

申请号：US10412624

申请日：2003-04-11

申请人： Avelino Corma Canós ,  Maria Teresa Navarro Villalba ,  Fernando Rey García ,  Susana Valencia Valencia

发明人： Avelino Corma Canós ,  Maria Teresa Navarro Villalba ,  Fernando Rey García ,  Susana Valencia Valencia

IPC分类号： B01D53/86 ,  B01J29/04 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01J35/10 ,  C01B39/02 ,  C01B39/06 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  C07B61/00 ,  C07C2/66 ,  C07C45/29 ,  C07C45/33 ,  C07C45/46 ,  C10G11/02 ,  C10G11/05 ,  C10G29/20 ,  C10G45/64 ,  C10G47/16

CPC分类号： C10G47/16 ,  B01J29/04 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01J35/002 ,  C01B39/023 ,  C01B39/06 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  C07C2/66 ,  C07C45/29 ,  C07C45/294 ,  C07C45/33 ,  C07C45/46 ,  C10G11/05 ,  C10G29/205 ,  C10G45/64 ,  Y02C20/30 ,  Y02P20/52 ,  C07C15/085

摘要： This invention refers to a new zeolitic material included under the ITQ-16 denomination, to the method for obtaining them and their use as catalysts.This material, ITQ-16 zeolite, is characterized by having different ratios of the different polymorphs A, B and C described as possible intergrowths in Beta zeolite and which, therefore, show different X-ray diffraction patterns to that described for Beta zeolite, showing the X-ray diffraction pattern for ITQ-16, as it is synthesised, diffraction peaks at 2θ angles of 6.9°, 7.4°, and 9.6°, simultaneously.ITQ-16 zeolite in its calcinated form has the following empiric formula: x(M1/nXO2):tTO2:gGeO2:(1−g)SiO2 where T is one or various elements with +4 oxidation status, different of Ge and Si; X is one or various elements with +3 oxidation status and M can be H+ or one or various inorganic cations with charge +n, t is comprised between 0 and 0.1, g is comprised between 0.001 and 0.33 and x is comprised between 0 and 0.2.

摘要翻译： 本发明涉及包含在ITQ-16面额内的新型沸石材料，其获得方法及其作为催化剂的用途。 该材料，ITQ-16沸石的特征在于具有不同比例的不同的多晶型物A，B和C作为β沸石中可能的共生生长，因此与β沸石所述的X射线衍射图不同，显示出 合成了ITQ-16的X射线衍射图，同时在2θ角为6.9°，7.4°和9.6°的衍射峰。 其煅烧形式的ITQ-16沸石具有以下经验公式：<？in-line-formula description =“In-line Formulas”end =“lead”？> x（M 1 / n XO 2→2→1：gGeO 2：（1-g）SiO 2-β-in-in-line-2 公式描述=“在线公式”end =“tail”？>其中T是具有+4氧化状态，Ge和Si不同的一种或多种元素; X是具有+3氧化状态的一种或各种元素，M可以是H + +或一种或多种带电荷+ n的无机阳离子，t在0和0.1之间，g在0.001和0.33之间 并且x在0和0.2之间。