Kinetics of Np(VI) Reduction with Diformylhydrazine in Nitric Acid
- 作者: Dvoeglazov K.N.1, Pavlyukevich E.Y.1, Mitrikas P.V.1
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隶属关系:
- Bochvar High-Tech Research Institute of Inorganic Materials
- 期: 卷 60, 编号 6 (2018)
- 页面: 581-587
- 栏目: Article
- URL: https://ogarev-online.ru/1066-3622/article/view/224758
- DOI: https://doi.org/10.1134/S1066362218060036
- ID: 224758
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详细
The kinetics of the Np(VI) reduction with diformylhydrazine in a nitric acid solution was studied by spectrophotometry. The reaction rate increases with an increase in the reductant concentration and temperature and decreases with an increase in the HNO3 concentration. The reaction order with respect to Np, diformylhydrazine, and HNO3 is 1, 1.3, and–1.55, respectively. The activation energy of the reaction is 85 ± 10 kJ mol–1.
作者简介
K. Dvoeglazov
Bochvar High-Tech Research Institute of Inorganic Materials
编辑信件的主要联系方式.
Email: KNDvoeglazov@bochvar.ru
俄罗斯联邦, ul. Rogova 5a, Moscow, 123060
E. Pavlyukevich
Bochvar High-Tech Research Institute of Inorganic Materials
Email: KNDvoeglazov@bochvar.ru
俄罗斯联邦, ul. Rogova 5a, Moscow, 123060
P. Mitrikas
Bochvar High-Tech Research Institute of Inorganic Materials
Email: KNDvoeglazov@bochvar.ru
俄罗斯联邦, ul. Rogova 5a, Moscow, 123060
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