含镉MCM－41型分子筛的合成

SYNTHESIS OF CADMIUM-CONTAINING MCM-41 TYPE MOLECULAR SIEVE

本文首次合成了一种具有ＭＣＭ－４１型结构的中孔（ｍｅｓｏｐｏｒｏｕｓ）ＣｄＭＣＭ－４１分子筛，通过ＸＲＤ、骨架ＩＲ、紫外漫反射、固体魔角核磁、ＴＧ－ＤＴＡ等测试。

A mesoporous CdMCM-41 molecular sieve with MCM-41 type structure has been synthesized for the first time; XRD, framework IR, UV-DRS, solid-state 29Si MAS NMR,TG-DTA methods have characterized that cadmium atoms are located in the molecular sieve framework structure.