Euo-structural-type zeolite containing the alkyl quinuclidinium structuring agent, process for preparation and use as catalyst
申请人:Rouleau Loic
公开号:US20090043145A1
公开(公告)日:2009-02-12
An EUO-structural-type zeolite that comprises at least one element X that is selected from among silicon and germanium and at least one element T that is selected from among aluminum, iron, gallium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese is described. It contains at least one alkyl quinuclidinium cation in its intracrystalline pores and has an N/X atomic ratio of more than 0.065, whereby N represents the nitrogen element. This invention also relates to a process for preparation of said zeolite and the use of the latter as an acidic solid in a process for conversion of hydrocarbon feedstocks.
描述了一种欧盟结构型沸石,其中至少包含一种来自硅和锗的元素X,以及至少包含一种来自铝、铁、镓、钒、锆、钼、砷、锑、铬和锰的元素T。它在其晶内孔中含有至少一种烷基喹啉铵阳离子,并且具有大于0.065的N/X原子比,其中N代表氮元素。该发明还涉及一种制备所述沸石的方法以及将其用作在烃原料转化过程中作为酸性固体的用途。