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一种合成omega沸石的新方法

Release Time:2019-03-12  Hits:

Indexed by: Conference Paper

Date of Publication: 2017-10-24

Page Number: 1-1

Key Words: 层状硅酸盐;omega沸石;转晶

Abstract: Omega沸石是一种人工合成的Mazzite沸石,主要由十四面体的钠菱沸石笼组成。本文主要利用层状硅酸盐麦羟硅钠石为硅源转晶制备出了omega沸石,对合成的沸石进行了XRD和BET表征,并讨论了体系水的含量对合成结果的影响。由XRD谱图可以看出,所合成的是结晶度较高且无杂相的omega沸石。由氮气吸附谱图可以知道,所合成的omega

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