Advertisement

An improved titrimetric method for the determination of oxygen to metal ratio in uranium oxide

  • F. Khatoon
  • C. S. Rao
Article

Abstract

A new method for determining the O/U ratio in uranium oxide is described. The method consists of dissolving an accurately weighed sample in a known excess of ceric ammonium nitrate in 2N perchloric acid at room temperature and estimating the unreacted Ce/IV/ with benzohydroxamic acid. A standard deviation of 0.0016 for ten estimations is observed.

Keywords

Oxide Oxygen Standard Deviation Ammonium Nitrate 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    S.R. Dharwadkar, M.S. Chandrasekharaiah,Anal. Chim. Acta, 45 /1969/ 545.Google Scholar
  2. 2.
    V. Kuvik, J. Krtil, A. Moravec,Radiochem. Radioanal. Lett., 54 /1982/ 209.Google Scholar
  3. 3.
    Takeo Fujino, Toshiyuki Yamashita,Z. Anal. Chem., 314 /1983/ 156.Google Scholar
  4. 4.
    C.R. Hauser, W.B. Renfrow, Jr.,J. Am. Chem. Soc., 59 /1937/ 2308;Organic Synthesis, 11 /1946/ 67.Google Scholar
  5. 5.
    M.K. Ahmed, C. Subba Rao,Talanta, 25 /1978/ 708.Google Scholar
  6. 6.
    M.K. Ahmed, C. Subba Rao,Talanta, 28 /1981/ 55.Google Scholar
  7. 7.
    E.A. Schaefer, J.O. Hibbits,Anal. Chem. 41 /1969/ 254.Google Scholar
  8. 8.
    Fahmida Khatoon, Ph.D. Thesis, Ravishankar University Raipur, Madhya Pradesh, India, 1984.Google Scholar
  9. 9.
    D. Grant,J. Inorg. Nucl. Chem., 26 /1964/ 337.Google Scholar

Copyright information

© Akadémiai Kiadó 1985

Authors and Affiliations

  • F. Khatoon
    • 1
  • C. S. Rao
    • 1
  1. 1.Department of ChemistryGovernment Engineering CollegeRaipurIndia

Personalised recommendations