Iron phosphate glass containing simulated fast reactor waste: Characterization and comparison with pristine iron phosphate glass

作者: Kitheri Joseph , R. Asuvathraman , R. Venkata Krishnan , T.R. Ravindran , R. Govindaraj

DOI: 10.1016/J.JNUCMAT.2014.05.038

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摘要: Abstract Detailed characterization was carried out on an iron phosphate glass waste form containing 20 wt.% of a simulated nuclear waste. High temperature viscosity measurement by the rotating spindle method. The Fe 3+ /Fe ratio and structure this loaded investigated using Mossbauer Raman spectroscopy respectively. Specific heat in range 300–700 K differential scanning calorimeter. Isoconversional kinetic analysis employed to understand crystallization behavior glass. forming ability stability were also evaluated. All measured properties compared with characteristics pristine

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