摘要
采用萃取法和以￣（９５）Ｚｒ为示踪剂的放化法，实验研究Ｚｒ与辐照３０％ＴＢＰ正十二烷在ＮＮＯ＿３体系中产生界面污物的行为，及Ｚｒ浓度、辐照剂量、ＨＮＯ＿３浓度和加热对界面污物形成的影响。对不同条件下形成的界面污物固体的红外光谱进行对比分析。
The behaviour of forming interfacial crud with zirconum and irradiated 30%TBP is investigated.The formation of interfacial crud depends on the dosage of irradiation,the concentrations of zirconium and nitric acid,system temperature and so on. The experimental resuIts showthat the quantity of interfacial crud increase by increasing of the dosage of irradiation and the concentratiOn of zirconium,and the increasment of the concentration of nitric acid depress the formation of interfacial crud.The highcr temperature is,the bigger formation rate of interfacial crud is.The infra-red spectra of the interfacial crud with variant conditions are analyzed.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1995年第3期233-238,共6页
Atomic Energy Science and Technology
