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研究了新型酰胺萃取剂N-辛酰-2-甲基哌啶烷(OMPPD)在硝酸介质中萃取铀(VI)的辐照性能,考察了γ射线剂量以及在不同的酸度和稀释剂中γ射线对萃取铀(VI)分配比的影响,发现OMPPD比磷酸三丁酯(TBP)具有较好的耐辐照性能。
A new type of amide extractant N-octanoyl-2-methylpiperidine (OMPPD) in nitric acid medium extraction of uranium (VI) irradiation properties were investigated γ-ray dose and in different acidity and diluent γ Ray on the distribution ratio of uranium (VI) extraction and found that OMPPD has better radiation resistance than TBP.