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Article
The complex reaction kinetics of neptunium including redox and extraction process in 30% TBP—nitric acid system
In order to understand the complex and dynamic neptunium process chemistry in the TBP-HNO3 system, the kinetics involved reversible redox reaction and extraction mass transfer was investigated. The results indica...
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Article
The reversible reaction kinetics of neptunium with nitrous and nitric acids
In order to understand the equilibrium state, conversion process and mechanism of Np(V)/Np(VI) in nitric acid solution, the redox kinetics of neptunium with nitrous and nitric acids was studied spectrophotome...
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Article
Column leaching of uranium ore with fungal metabolic products and uranium recovery by ion exchange
To verifying the feasibility of uranium recovery with fungal metabolic products in large-scale applications, column leaching and ion exchange of uranium was carried out. The uranium recovery reached 81.76 % i...