Ion exchange of strontium and caesium into amorphous zirconium phosphates

被引：35

作者：

Dyer, A

Shaheen, T

Zamin, M

机构：

[1] Department of Chemistry and Applied Chemistry, Cockcroft Building, University of Salford

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1997年 / 7卷 / 09期

关键词：

D O I：

10.1039/a701809f

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：

The ion exchange of the radioisotopes Sr-89 and Cs-137 Onto various ionic forms of amorphous zirconium phosphate has been studied. Ion exchange isotherms have been constructed at three temperatures (298, 313 and 333 K) and evaluated to give the thermodynamic parameters Delta G degrees, Delta H degrees and Delta S degrees for the exchange processes. Discussions of ion exchange selectivities, with comparisons to past work on similar materials, have been made.

引用

页码：1895 / 1899

页数：5

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