SYNTHESIS OF HIGHLY MICROPOROUS AND HYDROPHILIC ALUMINA-PILLARED MONTMORILLONITE - WATER-SORPTION PROPERTIES

被引：68

作者：

MALLA, PB

KOMARNENI, S

机构：

来源：

CLAYS AND CLAY MINERALS | 1990年 / 38卷 / 04期

关键词：

D O I：

10.1346/CCMN.1990.0380405

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A montmorillonite exchanged with large hydroxy-Al cations was thermally treated to convert the hydroxy cations to oxide pillars and to generate permanent microporosity in the interlayers. The pillared clay products were characterized by X-ray powder diffraction (XRD) and water-sorption measurements to delineate the effect of aging of the pillaring solutions, the methods of drying and concentration of clay-water suspensions, and the temperatures of calcination on micropore volumes -from Authors

引用

页码：363 / 372

页数：10

共 32 条

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