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Colorimetric estimation of uranium with β-diketones

  • D. Purushottam
  • M. Atchaiah
Originalabhandlungen
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Summary

Dithenoyl methane and pongamol have been used as colorimetric reagents for uranium(VI). As little as 0.02 ppm and 0.8 ppm of uranium can be estimated with dithenoyl methane and pongamol. respectively. The stoichiometric ratios of uranium to ligands have been shown to be 1∶2 in the complexes.

Keywords

Physical Chemistry Methane Analytical Chemistry Inorganic Chemistry Uranium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Zusammenfassung

Dithenoylmethan und Pongamol werden als Reagentien zur colorimetrischen Bestimmung von Uran(VI) benutzt. Es können noch 0,02 bzw. 0,8 ppm U erfaßt werden. Die Komplexe weisen eine Zusammensetzung von 1∶2 (U∶Reagens) auf.

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References

  1. 1.
    Job, P.: Ann. Chimica 9, 113 (1928).Google Scholar
  2. 2.
    Narayanaswamy, S., S. Rangaswamy and T. R. Seshadri: J. chem. Soc. (London) 1954, 1871.Google Scholar
  3. 3.
    Yamane, Y.: Yokugaku Zasshi 77, 400 (1957).Google Scholar

Copyright information

© Springer-Verlag 1963

Authors and Affiliations

  • D. Purushottam
    • 1
  • M. Atchaiah
    • 1
  1. 1.Department of ChemistryAndhra UniversityWaltair, S. India

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