Raman Spectroscopic Study on Extraction of U(Ⅵ) From HNO3-HClO4 Solutions by Tributyl Phosphate

99Tc is a major radioactive fission product of 235U and 239Pu during the operation of nuclear reactors, and with a half-life time of 2.11×105 years it is also a long-term contributor to radiotoxicity of spent nuclear fuel. In PUREX spent fuel reprocessing, 99Tc exists in the form of \begin{document}...

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Published in:	He huaxue yu fangshe huaxue
Main Authors:	Hong-ming ZHANG, Qi YANG, Ding-ming LI, Jia-yao YUAN, Qian LIU, Su-liang YANG, Guo-xin TIAN
Format:	Article
Language:	Chinese
Published:	Editorial Office of Journal of Nuclear and Radiochemistry 2025-10-01
Subjects:	tributyl phosphate uranyl perchlorate raman spectroscopy
Online Access:	https://jnrc.xml-journal.net/cn/article/doi/10.7538/hhx.2025.47.05.0517