Title of article
Minimization of cobalt nuclide emissions in supercritical water oxidation of spent resin
Author/Authors
Y. -J. Huang، نويسنده , , H. Paul Wang، نويسنده , , C. -S. Li، نويسنده , , Y. -C. Chien، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
3
From page
347
To page
349
Abstract
A rapid and complete destruction of organics in the supercritical water oxidation (SCWO) of the Co-exchanged resin was found experimentally. Due to an extremely low solubility of CoSO4 salt formed and separated effectively in the SCWO process, a minimal release of the nuclide Co would be warranted. In addition, recycling of Co nuclides is also possible by decomposition of the CoSO4 species at elevated temperatures (>1040 K).
Keywords
SCWO , Low-level radioactive wastes , Nuclide emission
Journal title
Chemosphere
Serial Year
2000
Journal title
Chemosphere
Record number
734901
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