THERMODYNAMICS OF CATION EXCHANGE OF HYDROUS ZIRCONIA

被引：41

作者：

BRITZ, D

NANCOLLAS, GH

机构：

[1] Chemistry Department, State University of New York at Buffalo, Buffalo

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1969年 / 31卷 / 12期

关键词：

D O I：

10.1016/0022-1902(69)80309-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The exchange of the ions, Li+, Na+ and K+ on hydrous zirconia have been studied at 25° at a constant ionic strength (0·10 M) and constant hydroxide ion concentration (0·10 M). The preference series Li > Na > K was found, and thermodynamic equilibrium constants for the ion exchange reactions were calculated. Heats of partial exchange at 25°C have been determined calorimetrically as a function of exchanger composition yielding standard enthalpy changes, ΔH°, for the ion exchange reactions. © 1969.

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页码：3861 / +

页数：1

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