Behavior of Molybdenum Chloro-Species in Alkali Chloride-Based Melts: Implications for Spent Nuclear Fuel Treatments / Volkovich V. A.,Polovov I. B.,Kamalov R. V.,Griffiths T. R. // . - 2010. - V. 33, l. 7. - P. 391-400.

ISSN/EISSN:

1938-5862 / нет данных

Type:

Proceedings Paper

Abstract:

Chloro-species of molybdenum in oxidation states (III), (IV) and (V) were studied in a range of alkali chloride melts employing high temperature electronic absorption spectroscopy. The reaction rates of disproportionation of MoCl63- complex ions in various melts between 550 and 750 degrees C were determined. Mo(IV) species MoCl62- were generated and thermodynamic properties of Mo(IV) chloride in NaCl-CsCl eutectic melt estimated. Absorption spectra of molybdenum(V) MoCl6- were measured in a chloride melt for the first time. Speciation and behavior of molybdenum is required for designing processes for molten salt reprocessing of spent nuclear fuel (SNF).

Author keywords:

FISSION-PRODUCTS; CHEMICAL-STATE; OXIDE FUELS; MOLTEN-SALT; ELECTRODEPOSITION; SPECTROSCOPY; COMPLEXES

DOI:

10.1149/1.3484797

Web of Science ID:

ISI:000313618000041

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	FISSION-PRODUCTS; CHEMICAL-STATE; OXIDE FUELS; MOLTEN-SALT; ELECTRODEPOSITION; SPECTROSCOPY; COMPLEXES
Research-Areas	Electrochemistry
Web-of-Science-Categories	Electrochemistry
ResearcherID-Numbers	Volkovich, Vladimir/K-8339-2012 Kamalov, Robert/E-1097-2014
ORCID-Numbers	Volkovich, Vladimir/0000-0003-4438-1194 Kamalov, Robert/0000-0001-6034-2844
Number-of-Cited-References	25
Usage-Count-Since-2013	2
Doc-Delivery-Number	BDK82