公开(公告)号：EP1514844A1

公开(公告)日：2005-03-16

申请号：EP03727519.5

申请日：2003-05-23

申请人： CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS ,  UNIVERSIDAD POLITECNICA DE VALENCIA

发明人： CORMA CANOS, Avelino, I.T.Q.C.S.I.C. ,  REY GARCIA, Fernando, I.T.Q.C.S.I.C. ,  VALENCIA VALENCIA, Susana, I.T.Q.C.S.I.C. ,  MARTINEZ TRIGUERO, Luis Joaquin, I.T.Q.C.S.I.C.

IPC分类号： C01B39/48 ,  C01B37/02 ,  B01J29/04 ,  C10G11/05 ,  C07C15/085 ,  C07C5/13 ,  C07C2/54

CPC分类号： C10G45/00 ,  B01J29/04 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/89 ,  B01J2229/42 ,  C01B37/005 ,  C01B39/085 ,  C07C2/66 ,  C10G11/04 ,  C10G11/05 ,  C10G49/08 ,  Y02P20/52 ,  C07C15/085 ,  C07C15/04

摘要： The present invention refers to a microporous crystalline material of zeolitic nature (ITQ-22) which, in the calcined state, has the empirical formula
wherein
   M is H+ or at least one inorganic cation of charge +n;

X is at least one chemical element of oxidation state +3, preferably selected from the group consisting of Al, Ga,
B, Fe and Cr;
Y is at least one chemical element with oxidation state
+4 other than Si and Ge, preferably selected from the group consisting of Ti, Sn and V;
x has a value less than 0.2, preferably less than 0.1 and can take the value zero,
y has a value less than 0.1, preferably less than 0.05 and can take the value zero,
z has a value less than 0.8, preferably between 0.005 and 0.5 and can take the value zero,
with a characteristic X-ray diffraction pattern, to the method of preparation and to the use of the material in separation and transformation processes of organic compounds.

摘要翻译： 本发明涉及沸石性质的微孔结晶材料（ITQ-22），其在煅烧状态下具有经验式，其中M为H +或至少一种电荷无机阳离子+ n; X是氧化态+3的至少一种化学元素，优选选自Al，Ga，B，Fe和Cr; Y是至少一种除了Si和Ge以外具有+4以外的氧化态的化学元素，优选选自Ti，Sn和V; x的值小于0.2，优选小于0.1，并且可以取零值，y的值小于0.1，优选小于0.05，并且可以取零值，z的值小于0.8，优选为0.005和 0.5，并且可以将具有特征X射线衍射图的值设为零，用于制备方法和在有机化合物的分离和转化过程中使用该材料。