SIMULATION OF RADIATION-CHEMICAL OXIDATION OF NP(IV) IN NITRIC-ACID SOLUTIONS

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作者：
VLADIMIROVA, MV
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来源：
RADIOCHEMISTRY | 1995年 / 37卷 / 01期
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O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Simulation was performed of radiolytic behavior of Np(IV) in 0.7-6 M HNO3. Rate constants for the reactions Np(IV) + OH and Np(IV) + NO3 have been found by comparing experimental and simulated kinetic curves and radiation-chemical yields of Np(IV) oxidation. The mechanisms of the influence of HNO3 and Np(IV) concentrations and the irradiation dose rate on the efficiency of Np(IV) oxidation are discussed.
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页码：39 / 43
页数：5
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