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N,N-二乙基羟胺辐解产生气态烃的研究

Study on the Light Hydrocarbons Produced by Radiation Degradation of N,N-Diethylhydroxylamine

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【Author】 WANG Jin-hua~1,WANG Qiu-yun~1,BAO Bo-rong~1,WU Ming-hong~1,ZHANG Xian-ye~2,HU Jing-xin~2,YE Guo-an~21.Shanghai Applied Radiation Institute,School of Environmental and Chemical Engineering,Shanghai University,Shanghai 201800,China;2.Radiochemistry Department,China Institute of Atomic Energy,P.O.Box 275(26),Beijing 102413,China

【机构】上海大学环化学院射线应用研究所；中国原子能科学研究院放射化学研究所；中国原子能科学研究院放射化学研究所上海201800；上海201800；北京102413；

【摘要】研究了N,N-二乙基羟胺(DEHA)水溶液辐解产生的气态烃。当DEHA浓度为0.1~0.5 mol/L,剂量为10~1 000 kGy时,甲烷、乙烷、丙烷和正丁烷的体积分数随剂量的增加而增加,但随DEHA浓度的增加而减少。乙烯和丙烯的体积分数随DEHA浓度的增加而增大,它们与剂量的关系与DEHA浓度有关。更多还原

【Abstract】 The study on the light hydrocarbons generated by radiation degradation of N,N-diethylhydroxylamine(DEHA) is reported.The results show that when the concentration of(DEHA) is 0.1-0.5 mol/L and the dose is 10-1 000 kGy,the volume fraction of methane,(ethane),propane and n-butane increases with the increasing of dose,but decreases with the increasing of the concentration of DEHA.The volume fraction of ethene and propene increases with the increasing of the concentration of DEHA.The relationship of the volume fraction of ethene and propene with dose has something to do with the concentration of DEHA.更多还原

【关键词】 N,N-二乙基羟胺；辐射降解；气态烃；
【Key words】 N,N-diethylhydroxylamine； radiation degradation； light hydrocarbon；

【文献出处】核化学与放射化学 ,Journal of Nuclear and Radiochemistry , 编辑部邮箱 ,2006年04期

【分类号】TL24
【被引频次】4
【下载频次】152

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