无盐试剂在Purex流程中的应用研究进展

Research Progress on Application of Salt-free Reagent in Purex Process

摘要: 总结了我国近年来应用于Purex流程的无盐试剂的研究进展，概述了无盐试剂与Pu(Ⅳ)、Np(Ⅵ)、HNO₂的氧化还原动力学和热力学性能，并对其进行了比较筛选，介绍了几种无盐试剂的应用情况，对无盐试剂在未来Purex流程中的应用前景和发展方向进行了讨论。

Abstract: The progress of organic salt-free reagents using in Purex process in China is reviewed and summarized in this paper. The thermodynamics, kinetics between salt-free reagents and Pu(Ⅳ), Np(Ⅵ) and HNO₂are also reviewed briefly, as well as the process application of several reagents. Furthermore, the application prospect and development direction are analyzed and discussed.