REACTIVITY OF IONS OF ACTINIDES TOWARDS INORGANIC FREE-RADICALS IN IRRADIATED AQUEOUS-SOLUTIONS

被引：27
作者：
PIKAEV, AK
GOGOLEV, AV
SHILOV, VP
FEDOSEEV, AM
机构：
来源：
ISOTOPENPRAXIS | 1990年 / 26卷 / 10期
关键词：
ACTINIDES; AQUEOUS SOLUTIONS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTION KINETICS; HYDRATION; PULSE TECHNIQUES; RADICALS; RADIOLYSIS; REACTION KINETICS; SOLVATED ELECTRONS;
D O I：
10.1080/10256019008624364
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The paper is a short review of experimental data obtained during the study of reactivity of ions of actinides towards inorganic free radicals in irradiated aqueous solutions by pulse radiolysis method. The values of rate constants of reactions of these ions with primary products of water radiolysis (e(aq)-, H, OH, O-) and secondary radicals formed via reactions of these products with solutes and/or as a result of direct action of ionizing radiation on solutes (SO4-, NO3, Cl2-, CO3-, O2-, O3- etc.) are listed. The peculiarities of the reactivity are discussed. The examples of application of the obtained data for the simulation of radiolytical transformations of ions of actinides are presented.
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页码：465 / 469
页数：5
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