会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Process for preparing a zeolite with structure type EUO
    • 制备结构型EUO的沸石的方法
    • US06342200B1
    • 2002-01-29
    • US09432120
    • 1999-11-02
    • Loic RouleauSylvie LacombeFabio AlarioElisabeth MerlenFrédéric KolendaJulia Magne-Drisch
    • Loic RouleauSylvie LacombeFabio AlarioElisabeth MerlenFrédéric KolendaJulia Magne-Drisch
    • C01B3904
    • B01J29/7023B01J20/18B01J29/04B01J2229/62C01B39/48C07C5/2708C07C2529/70C10G35/095C10G45/64Y02P20/588C07C15/067
    • The present invention concerns a process for preparing a zeolite with structure type EUO comprising at least one element X selected from silicon and germanium and at least one element T selected from iron, aluminium, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese, characterized in that seeds of at least one zeolitic material are used comprising at least one element X′ selected from silicon and germanium and at least one element T′ selected from iron, aluminium, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese with a ratio X′/T′ of less than 200, said seeds being different from the zeolite with structure type EUO being prepared. The present invention also concerns the use of the zeolite obtained as a catalyst in a process for converting hydrocarbon-containing feeds, as an adsorbent to control pollution and as a molecular sieve for separation, and more particularly as a catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms.
    • 本发明涉及一种制备具有结构型EUO的沸石的方法,该方法包括至少一种选自硅和锗的元素X和选自铁,铝,镓,硼,钛,钒,锆,钼,砷中的至少一种元素T ,锑,铬和锰,其特征在于使用至少一种沸石材料的种子,其包含至少一种选自硅和锗的元素X'和至少一种选自铁,铝,镓,硼,钛, 钒,锆,钼,砷,锑,铬和锰,其比例X'/ T'小于200,所述种子与制备具有结构类型EUO的沸石不同。 本发明还涉及在烃类进料转化方法中作为催化剂使用的沸石,作为用于控制污染的吸附剂和用于分离的分子筛,更特别地,作为用于异构化芳族化合物的方法中的催化剂 含有8个碳原子的化合物。