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Determination of carbon disulphide through xanthate by radiorelease method employing radiochloramine-T

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Abstract

Carbon disulphide can be determined at ppm level by converting it into xanthate and then oxidizing it by radiochloramine-T in acid medium. Interference of sulphide, sulphite and nitrite can be eliminated by extracting CS2 from the mixture into carbon tetrachloride and stripping it into aqueous medium as xanthate by the addition of alcoholic KOH to the organic layer.

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Authors and Affiliations

  1. Department of Chemistry, Indian Institute of Technology, 600 036, Madras, India

    V. R. S. Rao

  2. Department of Analytical Chemistry, University of Madras, Guindy Campus, Madras, India

    S. Sriman Narayanan

Authors
  1. V. R. S. Rao
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  2. S. Sriman Narayanan
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Rao, V.R.S., Sriman Narayanan, S. Determination of carbon disulphide through xanthate by radiorelease method employing radiochloramine-T. Journal of Radioanalytical and Nuclear Chemistry Letters 136, 325–330 (1989). https://doi.org/10.1007/BF02164724

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  • DOI: https://doi.org/10.1007/BF02164724

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