摘要
研究了Ｎ，Ｎ－二甲庚基乙酰胺（Ｎ５０３）从ＨＮＯ３体系高放废液（ＨＬＷ）中萃取钯的行为及规律，探讨了钯，Ｎ５０３，ＨＮＯ３浓度和ＨＬＷ中所含其他金属离子对Ｎ５０３萃取钯的影响、萃取剂辐照性能。
The behavior which palladium is extracted by N503 from HNO3 system is researched.The effluences of the Pd,N503 and HNO3 concentration,other cations in aqueous phase are studied.The results show that the distraction of Pd and the selectivity for Pd is quite good in this extraction system.The stability of N503 towards radiolysis is satisfied.The N503 will be used in recovery of Pd from HLW.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第6期828-832,共5页
Journal of Sichuan University(Natural Science Edition)
基金
核工业总公司资助项目
