摘要
利用水热晶化法，以Ｍ２Ｏ（Ｍ为Ｌｉ、Ｎａ、Ｋ）－水－ＣＴＡＢ－ＴＥＯＳ为原料合成了ＭＣＭ－４８介孔分子筛，比较了不同碱源对合成ＭＣＭ－４８分子筛的影响。结果表明ＮａＯＨ是最佳碱源。利用ＸＲＤ、ＴＧ—ＤＴＡ。
In this paper,MCM-48 mesoporous molecular Sieves was synthesised from M 2O-H 2O-CTAB-TEOS(M=Li.Na .k) by hydrothermal Crystalzation method and Compared the in fluence of different alkali for Synthesizing MCM-48 mesoprous molecular Sieves,the result shows that NaOH is the bestalakali sources the sample was tested by XRD、TG-DTA N 2 absorption.
出处
《内蒙古民族大学学报（自然科学版）》
1999年第1期70-73,共4页
Journal of Inner Mongolia Minzu University：Natural Sciences
