Отправить статью по E-mail Kinetics of oxidation of 30% TBP solutions in С13 diluent with nitric acid: Effect of temperature and γ-irradiation
- Авторы: Belova E.V.1, Dzhivanova Z.V.1, Tkhorzhnitskii G.P.1, Stefanovsky S.V.1, Myasoedov B.F.1
-
Учреждения:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Выпуск: Том 58, № 4 (2016)
- Страницы: 426-430
- Раздел: Article
- URL: https://ogarev-online.ru/1066-3622/article/view/223464
- DOI: https://doi.org/10.1134/S1066362216040135
- ID: 223464
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
The behavior of the two-phase system consisting of a 30% solution of tri-n-butyl phosphate (TBP) in a paraffin diluent (C13) and a 12 M aqueous HNO3 solution was studied in the temperature interval from 70 to 110°С. The parameters of thermolysis of TBP solutions in C13 in the reaction with HNO3 in open vessels were determined with the aim of evaluating the explosion hazard of the system in the course of extraction reprocessing of high-level radioactive materials. Solutions of TBP in C13 in the two-phase systems are characterized in the examined temperature interval by more intense gas evolution compared to that from the singlephase systems.
Ключевые слова
Об авторах
E. Belova
Frumkin Institute of Physical Chemistry and Electrochemistry
Автор, ответственный за переписку.
Email: bl174@bk.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
Z. Dzhivanova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bl174@bk.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
G. Tkhorzhnitskii
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bl174@bk.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
S. Stefanovsky
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bl174@bk.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
B. Myasoedov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: bl174@bk.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
Дополнительные файлы
