Radiation resistance of hydrocarbon diluents of tributyl phosphate in a two-phase system and carbonate regeneration of the solvent

Autor:	Boris F. Myasoedov, G. P. Tkhorzhnitskii, D. V. Ryabkov, Elena Belova, N. D. Goletskii, B. Ya. Zilberman, D. I. Danilin, Z. V. Dzhivanova, M. I. Kadyko, I. V. Blazheva, A. A. Murzin
Rok vydání:	2015
Předmět:	chemistry.chemical_classification Inorganic chemistry Extraction (chemistry) Diluent Solvent chemistry.chemical_compound fluids and secretions Hydrocarbon chemistry Radiolysis Carbonate Tributyl phosphate Physical and Theoretical Chemistry Radiation resistance
Zdroj:	Radiochemistry. 57:143-151
ISSN:	1608-3288 1066-3622
DOI:	10.1134/s106636221502006x
Popis:	A comparative study in the cyclic mode of the radiation resistance of TBP solutions in Isopar-M isoparaffin diluent and in C-13 narrow n-paraffin fraction, which is the major factor determining the stability of the hydrodynamic parameters of the extraction system, revealed certain advantages of Isopar-M, despite higher yield of carboxylic acids. Also, the systems with C-13 exhibit considerably higher hydrodynamic stability compared to the systems with RED-1 n-paraffin diluent. The possibility of extending the diluent operation life to a dose of 400 kGy by using a weakly alkaline carbonate solution for intracycle solvent regeneration was demonstrated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a1626b03abe916d528e60a36b5ca7ed2 https://doi.org/10.1134/s106636221502006x Zobrazit plný text záznamu Full text from SpringerLink