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Effect of Irradiation of the Extraction Mixture with 30% TBP in ISOPAR-M on the Lower Temperature Limit of Flame Propagation

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Radiochemistry Aims and scope

Abstract

Irradiation with accelerated electrons of an extraction mixture of 30% TBP in Isopar-M isoparaffin diluent on the lower temperature limit of flame propagation (Тl) has been studied. It was found that, under irradiation up to a dose of 2 MGy, the value of Тl of the extraction mixture may decrease to 45°С, which should be taken into account when organizing the technological process. It was shown that, when an irradiated extraction mixture is bubbled with air, the value of Тl nearly reaches the Тl of the starting solution.

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Funding

The study was financially supported by the Russian Foundation for Basic Research (project no. 20-33-70032).

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Authors and Affiliations

  1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 119071, Moscow, Russia

    A. V. Rodin, I. V. Skvortsov, E. V. Belova & B. F. Myasoedov

  2. Scientific-Technical Center for Nuclear and Radiation Safety, 107140, Moscow, Russia

    A. V. Rodin & I. V. Skvortsov

  3. High-Tech Research Institute of Inorganic Materials named after Academician A.A. Bochvar, 123098, Moscow, Russia

    K. N. Dvoeglazov

  4. Interdepartmental Center for Analytical Studies on Problems in Physics, Chemistry, and Biology, Presidium of the Russian Academy of Sciences, 117342, Moscow, Russia

    B. F. Myasoedov

Authors
  1. A. V. Rodin
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  2. I. V. Skvortsov
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  3. E. V. Belova
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  4. K. N. Dvoeglazov
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  5. B. F. Myasoedov
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Correspondence to E. V. Belova.

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Rodin, A.V., Skvortsov, I.V., Belova, E.V. et al. Effect of Irradiation of the Extraction Mixture with 30% TBP in ISOPAR-M on the Lower Temperature Limit of Flame Propagation. Radiochemistry 62, 723–729 (2020). https://doi.org/10.1134/S106636222006003X

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  • DOI: https://doi.org/10.1134/S106636222006003X

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