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Determination of flow concentrations of hydraxzine in waters of both the primary and secondary circuits of NPPs with VVER

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Abstract

A simple, sensitive and reliable method was developed for the determintion of hydrazine in technological waters of NPPs. A pulverized mixture of oxalic acid and p-dimethylaminobenzal dehyde is added to a sample. As low as 1.5 μg.dm−3 hydrazine can be determined. The method is dependent of the sample temperature. The agent is stable, readily soluble in water, and not hygroscopic.

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Authors and Affiliations

  1. Nuclear Power Plants Research Institute, 918 64, Tranava, Czechoslovakia

    M. Novák & J. Halatký

Authors
  1. M. Novák
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  2. J. Halatký
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Novák, M., Halatký, J. Determination of flow concentrations of hydraxzine in waters of both the primary and secondary circuits of NPPs with VVER. Journal of Radioanalytical and Nuclear Chemistry Letters 126, 337–344 (1988). https://doi.org/10.1007/BF02165130

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  • DOI: https://doi.org/10.1007/BF02165130

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