Hydrothermal conversion of Y-zeolite using alkaline-earth cations

被引：30
|
作者：
Chiyoda, O [1 ]
Davis, ME [1 ]
机构：
[1] CALTECH, Pasadena, CA 91125 USA
来源：
MICROPOROUS AND MESOPOROUS MATERIALS | 1999年 / 32卷 / 03期
关键词：
brewsterite; gmelinite; harmotome; heulandite; Y-zeolite;
D O I：
10.1016/S1387-1811(99)00112-2
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Hydrothermal synthesis of the natural, alkaline-earth zeolites via the alteration of Y-zeolite is presented. Synthetic versions of the zeolites harmotome, heulandite, brewsterite and gmelinite are synthesized from Y-zeolite using alkaline-earth cation containing solutions. The effect of the composition of the starting zeolite, the composition of the solution phase, the presence or absence of seeds and the experimental conditions are discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：257 / 264
页数：8
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