SORPTION OF GALACTOSE BY ZEOLITE-Y

被引：0

作者：

FRANKLIN, KR ^{[1
]}

HEIDECKER, G ^{[1
]}

LOWE, BM ^{[1
]}

STOVE, GS ^{[1
]}

机构：

[1] UNIV EDINBURGH,DEPT CHEM,W MAINS RD,EDINBURGH EH9 3JJ,MIDLOTHIAN,SCOTLAND

来源：

JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY | 1990年 / 8卷 / 03期

关键词：

galactose; isopiestic equilibration; Sorption; zeolite Y;

D O I：

10.1007/BF01041885

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The sorption of galactose by Na-Y, K-Y and Ba-Y zeolites has been investigated by isopiestic equilibration at 25°C. The equilibrium galactose and water contents of the zeolites were determined for water activities aw in the range 0.111 <aw < 0.98. It was found that the maximum uptake of galactose U0G (observed for aW → 0) was highest for Na-Y and least for Ba-Y. In contrast at high water activities the galactose uptake was highest for Ba-Y and least for Na-Y. © 1990 Kluwer Academic Publishers.

引用

页码：289 / 297

页数：9

共 8 条

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