首页   按字顺浏览 期刊浏览 卷期浏览 Kinetics of Heterogeneous Isotopic Exchange of60Co/Co3Co(CN)62· 12 H2O in Aqueous ...
Kinetics of Heterogeneous Isotopic Exchange of60Co/Co3Co(CN)62· 12 H2O in Aqueous Solution

 

作者: F. M. Mekhail,   K. Benyamin,   N. Z. Misak,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1991）
卷期: Volume 27, issue 8  

页码: 390-392

 

ISSN:0021-1915

 

年代: 1991

 

DOI:10.1080/10256019108622575

 

出版商: Taylor & Francis Group

 

关键词: activation energy;arrhenius equation;chemical reaction;cobalt;cobalt complexes;interfaces;isotopic exchange;kinetics;surfaces

 

数据来源: Taylor

 

摘要:

The heterogeneous exchange reaction between cobalt ions in solution and Co3Co(CN)62· 12 H2O has been studied. It is found that the exchange rate increases as the concentration of Co2+ions in solution decreases. The results show that the exchange rate is controlled by the surface reaction at the solid-liquid interface. The activation parameters Ea, ΔH#, ΔS#, and ΔG#are calculated.

 

点击下载:  PDF (258KB)



返 回