摘要
采用控制电位电解法和分光光度法研究了不同价态的镎在不同浓度的碳酸盐溶液中的各种性质，测定了各种价态的镎离子的吸收光谱、氧化还原性质、有关电对的克式量电极电位以及不同碳酸盐浓度下所生成的络合物。
The behavior of neptunium in concentrated carbonate solutions is studied by controlled-potential electrolysis and spectrophotometry. The absorption spectra of neptunium ions indifferent oxidation states in carbonate solutions are obtained. The redox processes are analyzedand the formal potentials of the related couples are determined.The complex formation of neptu-nium ions in carbonate solutions with different concentrations is also studied.
出处
《核化学与放射化学》
CAS
CSCD
北大核心
1994年第2期82-87,共6页
Journal of Nuclear and Radiochemistry
关键词
镎
碳酸盐溶液
吸收光谱
氧化还原
Neptunium Carbonate solution Absorption spectrum RedoxComplexation reaction
