摘要
为将电化学应用于先进后处理流程中的1BP调价制备2AF,采用循环伏安法研究了甲基肼和二甲基羟胺的电化学行为。使用无隔膜的电解池,以钛基镀铂电极为阳极,以钛电极为阴极,在恒电流的条件下进行了电解实验。研究表明,甲基肼在阳极被直接电解氧化;甲基肼被完全破坏后,二甲基羟胺在阴极发生间接的氧化反应。
In order to electrooxidate 1BP to preparate 2AF solution in advanced PUREX process, electrochemical behaviors of methyl hydrazine （MMH） and N, N-dimethylhydrox- ylamine （DMHAN） were studied by cyclic voltammetry. In addition, electrolytic experi- ments were carried out with platinum as anode and titanium as cathode at constant current in electrolytic cell without membrane. In nitric acid medium, after MMH is oxidated at anode, DMHAN is indirectly oxidated by nitrous acid at cathode.
出处
《核化学与放射化学》
CAS
CSCD
北大核心
2010年第2期76-83,共8页
Journal of Nuclear and Radiochemistry
关键词
电解
二甲基羟胺
甲基肼
electrolysis
N, N-dimethylhydroxylamine
methyl hydrazine
