Thermal Processing of Liquid Organic Radioactive Wastes Based on Tributyl Phosphate with the Production of Sodium Aluminum Phosphate Glass

E. A. Barinova; M. N. Diordii; O. K. Karlina; Yu. V. Karlin

doi:10.1007/s10512-016-0152-5

Thermal Processing of Liquid Organic Radioactive Wastes Based on Tributyl Phosphate with the Production of Sodium Aluminum Phosphate Glass

Authors: Barinova E.A.¹, Diordii M.N.¹, Karlina O.K.¹, Karlin Y.V.¹
Affiliations:
1. Radon Company
Issue: Vol 120, No 6 (2016)
Pages: 426-431
Section: Article
URL: https://journal-vniispk.ru/1063-4258/article/view/247783
DOI: https://doi.org/10.1007/s10512-016-0152-5
ID: 247783

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Abstract

The reprocessing of liquid organic radwastes containing tributyl phosphate in a hydrocarbon solvent is conducted under laboratory conditions. The parameters of individual stages of the process are studied – temperature effect, acid amount introduced, and contact time. The individual stages of the reprocessing are described. The characteristics of the final product are investigated – solid sodium-aluminum-phosphate glass matrix and immobilization of radionuclides.