Alkaline cations directing the transformation of FAU zeolites into five different framework types

被引:87
|
作者
Van Tendeloo, Leen [1 ]
Gobechiya, Elena [1 ]
Breynaert, Eric [1 ]
Martens, Johan A. [1 ]
Kirschhock, Christine E. A. [1 ]
机构
[1] Ctr Surface Chem & Catalysis, B-3001 Heverlee, Belgium
关键词
INTERZEOLITE CONVERSION; HYDROTHERMAL SYNTHESIS; CRYSTALLIZATION;
D O I
10.1039/c3cc47292b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Exposure of faujasite zeolites to different alkali hydroxide solutions readily yields zeolites with ABW, CHA, MER and ANA topologies. In NaOH faujasite persisted. Aside from new opportunities for zeolite synthesis, this reveals that a suitable aluminosilicate connectivity in the source material significantly facilitates zeolite crystallization.
引用
收藏
页码:11737 / 11739
页数:3
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