Fission-Product Separation Based on Room-Temperature Ionic Liquids (OR08SP24-16)

Luo, Huimin ; Bonnesen, Peter V. ; Rogers, Robin D. ; Dai, Sheng ; Buchanan, A. C. III ; Hussey, Charles L.

Oak Ridge National Laboratory

关键词: Crown Ethers;    Fission Products;    37 Inorganic, Organic, Physical And Analytical Chemistry;    Transport;    54 Environmental Sciences;   

DOI  :  10.2172/834956
RP-ID  :  EMSP-81929-2002
RP-ID  :  FG07-01ER63286
RP-ID  :  834956

美国|英语

来源: UNT Digital Library

【 摘 要 】

The objectives of this project are (a) to synthesize new ionic liquids tailored for the extractive separation of Cs + and Sr 2+; (b) to select optimum macrocyclic extractants through studies of complexation of fission products with macrocyclic extractants and transport in new extraction systems based on ionic liquids; (c) to develop efficient processes to recycle ionic liquids and crown ethers; and (d) to investigate chemical stabilities of ionic liquids under strong acid, strong base, and high-level-radiation conditions.