γ-Radiolysis of N,N-dimethylhydroxylamine and Methylhydrazine  

作　　者：CHEN Hui, HE Hui, LI Gao-liang, YE Guo-an 

出　　处：《Annual Report of China Institute of Atomic Energy》2007年第1期182-182,共1页中国原子能科学研究院年报（英文版）

摘　　要：The purpose of this work is a preliminary investigation on γ-radiation of N, N-dimethylhydroxy- lamine (DMHAN) and methylhydrazine (MMH). The absorbed dose in Purex process is calculated.The purpose of this work is a preliminary investigation on γ-radiation of N, N-dimethylhydroxylamine （DMHAN） and methylhydrazine （MMH）. The absorbed dose in Purex process is calculated. The relation of the absorbed dose and the wastages of DMHAN and MMH are given respectively. By ion chromatography, gas chromatography and UV spectrophotometry, the gas and liquid compositon, which are produced by radiation degradation of DMHAN and MMH at different condition, were studied. The main compositions of radiolysis products of DMHAN and MMH are formaldehyde methanol hydrogen and methane.

关 键 词：辐射分解 N N-二甲基羟胺 甲基肼 普雷克斯核燃料后处理装置 

分 类 号：TL24[核科学技术—核燃料循环与材料]