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1. 发明授权

US07553477B2 Zeolitic microporous crystalline material with an LTA structure (ITQ-29), preparation method thereof and uses of same in organic compound separation and transformation processes 失效
标题翻译：具有LTA结构的沸石微孔结晶材料（ITQ-29），其制备方法及其在有机化合物分离和转化过程中的应用
公开(公告)号：US07553477B2
公开(公告)日：2009-06-30
申请号：US11517949
申请日：2006-09-08
申请人： Avelino Corma Canós , María José Sabater Picot , Fernando Rey García , Susana Valencia Valencia
发明人： Avelino Corma Canós , María José Sabater Picot , Fernando Rey García , Susana Valencia Valencia
IPC分类号： C01B39/48 , C01B39/46 , C01B39/04
CPC分类号： C01B39/06 , B01J29/04 , C01B37/02 , C01B39/145
摘要： The invention relates to a material which, once calcined and in the anhydrous state has general formula x (M1/n XO2):z ZO2:y GeO2:(1−y) SiO2, wherein x has a value of less than 0.2, preferably less than 0.15 and can equal zero; z has a value of between 0 and 0.1, preferably between 0 and 0.05; y has a value of between 0 and 1, preferably between 0 and 0.75; M represents one or more +n charged inorganic cations; X represents one or more +3 oxidation state chemical elements (Al, B, Ga, Fe); and Z represents one or more +4 oxidation state cations different from silicon and germanium, preferably Ti or Sn. Said material can be used as a component of catalysts in acid catalysis processes or as a metal or oxide support in separation and absorption/adsorption processes.
摘要翻译：本发明涉及一旦煅烧并且处于无水状态的材料具有通式x（M1 / n XO2）：z ZO 2：y GeO 2：（1-y）SiO 2，其中x的值小于0.2，优选小于0.15，可以等于零; z的值在0和0.1之间，优选在0和0.05之间; y的值在0和1之间，优选在0和0.75之间; M表示一个或多个带+ n的无机阳离子; X表示一种或多种+3氧化态化学元素（Al，B，Ga，Fe）; Z表示与硅和锗不同的一种或多种+4氧化态阳离子，优选为Ti或Sn。所述材料可用作酸催化方法中的催化剂组分或用作分离和吸收/吸附方法中的金属或氧化物载体。

2. 发明授权

US07344697B2 Microporous crystalline zeolite material, zeolite ITQ-28, production method thereof and use of same 失效
标题翻译：微孔结晶沸石材料，沸石ITQ-28，其制备方法及用途
公开(公告)号：US07344697B2
公开(公告)日：2008-03-18
申请号：US11392473
申请日：2006-03-29
申请人： Avelino Corma Canós , María José Sabater Picot , Susana Valencia Valencia
发明人： Avelino Corma Canós , María José Sabater Picot , Susana Valencia Valencia
IPC分类号： C01B39/46 , C01B39/48
CPC分类号： C01B37/005 , B01J29/035 , B01J29/70 , B01J29/87 , B01J29/89 , C01B37/02 , C01B39/065 , C01B39/48
摘要： The invention relates to a microporous crystalline zeolite material, zeolite ITQ-28, the production method thereof and the use of same. More specifically, the invention relates to a microporous crystalline zeolite material, ITQ-28, which, in the calcined state and in the absence of defects in the crystalline lattice thereof, manifested by the presence of silanols, is characterised by having empirical formula x (M1/nXO2): y YO2: SiO2, wherein: M is selected from H+, at least one inorganic cation with charge +n, preferably alkalines or alkaline earths, and a mixture of both; X is at least one chemical element in oxidation state +3, preferably Al, Ga, B, Fe, Cr or mixtures thereof; Y is at least a chemical element in oxidation state +4, which is different from Si, preferably Ge, Ti, Sn, V or mixtures of same; x has a value of between 0 and 0.2 inclusive; and y has a value of between 0 and 0.1 inclusive. The invention is further characterised in that the material as it is synthesised has an x-ray diffraction pattern with at least values of angle 2θ (degrees) and the relative intensities given in table 1. The invention also relates to the method of preparing said material and to the use thereof in the conversion of organic compounds.
摘要翻译：本发明涉及微孔结晶沸石材料，沸石ITQ-28，其制备方法及其用途。更具体地说，本发明涉及一种微孔结晶沸石材料ITQ-28，其在煅烧状态中并且在其不存在其晶格缺陷的情况下，通过硅烷醇的存在而表现出来，其特征在于具有经验式x（ M 1 / n 2 XO 2）：y Y 2 O 2 SiO 2其中：M选自H 至少一种带电荷的无机阳离子，优选碱金属或碱土金属，以及二者的混合物; X是氧化态+3，优选Al，Ga，B，Fe，Cr或其混合物中的至少一种化学元素; Y至少是氧化态+4的化学元素，其不同于Si，优选Ge，Ti，Sn，V或其混合物; x的值在0和0.2之间; y的值在0和0.1之间。本发明的特征还在于其合成的材料具有x射线衍射图，其至少具有角度2θ（度）和表1中给出的相对强度。本发明还涉及制备所述材料的方法以及其在有机化合物的转化中的用途。

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