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KINETIC STUDIES OF Na+AND K+EXCHANGE ON CERIUM PHOSPHATE

 

作者: H.M. ALY,  

 

期刊: Solvent Extraction and Ion Exchange  （Taylor Available online 1996）
卷期: Volume 14, issue 1  

页码: 171-177

 

ISSN:0736-6299

 

年代: 1996

 

DOI:10.1080/07366299608918333

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The kinetic studies of exchange of Na+and K+on cerium phosphate was studied in alkaline solutions under particle diffusion controle. The effective diffusion coefficient and activation energy have been evaluated. The entropies were calculated and found to be -13.9 and -22.0 J mol−K−for Na+and K+, respectively.

 

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