发明申请
US20070098629A1 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
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
- 专利标题： Zeolitic microporous crystalline material with an LTA structure (ITQ-29), preparation method thereof and uses of same in organic compound separation and transformation processes
- 专利标题（中）： 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
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申请号： US11517949申请日： 2006-09-08
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公开(公告)号： US20070098629A1公开(公告)日： 2007-05-03
- 发明人: Avelino Canos , Maria Picot , Fernando Garcia , Susana Valencia
- 申请人： Avelino Canos , Maria Picot , Fernando Garcia , Susana Valencia
- 优先权： ESP200400662 20040311
- 主分类号： C01B39/00
- IPC分类号： C01B39/00 ; C01B39/14
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.
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