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Electromigration of Carrier-Free Radionuclides. 7.201Tl-Thallium (I) Sulphate Complexes in Aqueous Solutions

 

作者: F. Rösch,   Tran Kim Hung,   M. Milanov,   V. A. Khalkin,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1988）
卷期: Volume 24, issue 10  

页码: 386-388

 

ISSN:0021-1915

 

年代: 1988

 

DOI:10.1080/10256018808624005

 

出版商: Taylor & Francis Group

 

关键词: ion mobility;stability;thallium 201;thallium complexes;thallium sulfates;thermodynamic properties

 

数据来源: Taylor

 

摘要:

Stoichiometric stability constants of the thallium (I) sulphate complex [Tl(SO4)]−have been determined by measurements of the201Tl.Tl(I) ion mobility at 298.1 (1) K in solutions of Na2SO4/Na(H)ClO4, μ = 0.1, pH ≦ 4, and Na2SO4/H2SO4, 0.1 ≦ μ ≦ 0.48, pH 2–2.5. The thermodynamic stability constant of this complex anion of= 15.7(1.0) 1 · mol−1has been calculated on the basis of experimental data.

 

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