The Effect of Fission Product Elements on the Behavior of Uranyl Species in Alkali Chloride Melts: a Contribution towards Reprocessing Spent Oxide Fuels / Volkovich V. A.,Aleksandrov D. E.,Vasin B. D.,Maltsev D. S.,Griffiths T. R. // . - 2010. - V. 33, l. 7. - P. 371-379.

ISSN/EISSN:

1938-5862 / нет данных

Type:

Proceedings Paper

Abstract:

The reactions of uranyl(VI) containing chloride melts with molybdenum, niobium, zirconium and palladium were studied using high temperature electronic absorption spectroscopy. Depending on the nature of the added element uranium is reduced to uranyl(V) and uranium(IV) chloro-species and UO2. Palladium, niobium and zirconium can all be removed from a uranyl(VI)containing melt using molybdenum metal and the melt can then be purified from Mo(III) ions by bubbling Cl-2 gas. Such approach can be employed for removal a number of fission product elements from molten chloride baths during reprocessing spent oxide fuels.

Author keywords:

URANIUM-DIOXIDE; MOLTEN

DOI:

10.1149/1.3484795

Web of Science ID:

ISI:000313618000039

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Fox, DM and Mizuhata, M and DeLong, HC and Mantz, RA and Trulove, PC
Booktitle	MOLTEN SALTS AND IONIC LIQUIDS 17
Series	ECS Transactions
Note	17th International Symposium on Molten Salts and Ionic Liquids as Part of the 218th Meeting of the Electrochemical-Society, Las Vegas, NV, OCT 10-15, 2010
Organization	Electrochem Soc (ECS); Phys \& Analyt Electrochem (PAED); Electrodeposit; Energy Technol (ETD)
Publisher	ELECTROCHEMICAL SOC INC
Address	65 S MAIN ST, PENNINGTON, NJ 08534-2839 USA
Language	English
ISBN	978-1-60768-176-2
Keywords-Plus	URANIUM-DIOXIDE; MOLTEN
Research-Areas	Electrochemistry
Web-of-Science-Categories	Electrochemistry
ResearcherID-Numbers	Volkovich, Vladimir/K-8339-2012 Maltsev, Dmitry/C-7431-2015
ORCID-Numbers	Volkovich, Vladimir/0000-0003-4438-1194 Maltsev, Dmitry/0000-0001-5678-1465
Number-of-Cited-References	31
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	4
Doc-Delivery-Number	BDK82