UO_2C_2O_4·TRPO配合物的制备与分析  

PREPARATION AND ANALYSIS OF UO_2C_2O_4·TRPO COMPLEX

作　　者：郭一飞[1] 袁建华[1] 梁俊福[1] 焦荣洲[1] 刘秀琴[1] 

机构地区：[1]清华大学核能技术设计研究院,北京102201

出　　处：《核化学与放射化学》2002年第2期112-116,共5页Journal of Nuclear and Radiochemistry

摘　　要：制备了UO2 C2 O4与TRPO的配合物 ,测得配合物的摩尔比为n(U)∶n(C2 O42 -)∶n(P) =1 0∶1 0∶1 0。其组分的元素分析结果理论值 (实测值 )为 :U ,33 2 4 % (33 10 % ) ;C2 O2 -4,12 2 9% (12 34% ) ;P ,4 33%(4 35 % )。初步确定该配合物的组成形式为UO2 C2 O4·TRPO。UO 2C 2O 4·TRPO complex is prepared and analyzed. The molar ratio of complex composition is n (U) ∶ n (C 2O 2- 4)∶ n (P)=1∶1∶1. Theoretic values of U, C 2O 2- 4 and P in complex are: w (U)=33.24%, w (C 2O 2- 4)=12.29%, w (P)= 4.33%, and the determined values are: w (U)=33 10%, w (C 2O 2- 4)=12.34%, w (P)=4.35%. Theoretic values are in good agreement with the determined ones. The complex formula is considered as UO 2C 2O 4·TRPO.

关 键 词：UO2C2O4·TRPO 配合物 制备 分析 草酰铀酰 光度法 

分 类 号：O614.62[理学—无机化学] O657.32[理学—化学]