CAJ | 학술논문

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.
위장전화학응용우선진후처리류정중적1BP조개제비2AF,채용순배복안법연구료갑기정화이갑기간알적전화학행위.사용무격막적전해지,이태기도박전겁위양겁,이태전겁위음겁,재항전류적조건하진행료전해실험.연구표명,갑기정재양겁피직접전해양화;갑기정피완전파배후,이갑기간알재음겁발생간접적양화반응.
In order to electrooxidate 1BP to preparate 2AF solution in advanced PUREX process, electrochemical behaviors of methyl hydrazine (MMH) and N, N-dimethylhydroxylamine (DMHAN) were studied by cyclic voltammetry. In addition, electrolytic experiments 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.