arXiv Open Access 2021

NaRe$_2$(PO$_4$)$_3$ phosphate-based ceramic with kosnarite structure as a matrix for technetium immobilization. Production. Properties

L. Alekseeva A. Nokhrin A. Orlova M. Boldin E. Lantcev +4 lainnya
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Abstrak

NaRe$_2$(PO$_4$)$_3$ phosphate-based ceramic with the structure of kosnarite mineral was obtained by spark plasma sintering. Rhenium (Re) served as a chemical and structural analog of technetium. The ceramic relative density was 85%. The mechanism of Re static leaching from NaRe$_2$(PO$_4$)$_3$ ceramic at room temperature was investigated. The leaching rate of rhenium was $1.3\times10^{-5}$ g/(cm$^2$*day).

Penulis (9)

L

L. Alekseeva

A

A. Nokhrin

A

A. Orlova

M

M. Boldin

E

E. Lantcev

A

A. Murashov

K

K. Korchenkin

D

D. Ryabkov

V

V. Chuvildeev

Format Sitasi

Alekseeva, L., Nokhrin, A., Orlova, A., Boldin, M., Lantcev, E., Murashov, A. et al. (2021). NaRe$_2$(PO$_4$)$_3$ phosphate-based ceramic with kosnarite structure as a matrix for technetium immobilization. Production. Properties. https://arxiv.org/abs/2111.12973

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Tahun Terbit
2021
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en
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arXiv
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