MOSSBAUER STUDY OF SODIUM FERRATES(IV) AND SODIUM FERRATES(VI)

被引：36

作者：

KOPELEV, NS

PERFILIEV, YD

KISELEV, YM

机构：

[1] Department of Chemistry, Moscow State University, Moscow

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1992年 / 162卷 / 02期

关键词：

D O I：

10.1007/BF02035384

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Sodium ferrates(IV) and (VI) were synthesized by the reaction between Fe2O3 and Na2O2 in a dry oxygen stream. The Mossbauer data for the obtained samples are presented (for Na2FeO3-delta = = 0.18(2) mm/s; for Na4FeO5-delta = -0.54(2) mm/s). It was shows that pure K2FeO4 and Cs2FeO4 can be obtained by heating Fe2O3 with apropriate alkali metal peroxides.

引用

页码：239 / 251

页数：13

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