电化学浸渍液乙醇溶液中镍的测定  

The Nickel Measurement in Electrochemistry Impregnate Ethanol Solution

作　　者：薛光荣[1] 

机构地区：[1]上海航天技术研究院811所,上海200233

出　　处：《上海航天》2002年第6期59-62,共4页Aerospace Shanghai

摘　　要：提出用空气 乙炔原子吸收光谱法进行电化学浸渍液乙醇溶液中镍含量的测定。介绍镍的最佳测定条件并具有良好线性范围的质量浓度 ,对样品消化处理条件、灵敏度和干扰因素进行了综合考虑。该方法具有良好的灵敏度和重现性 ,同时具有方法步骤简单、操作容易、干扰少等特点 。The air acetylene atomic absorption spectrometry is used for measuring the nickel content in hydrogen battery electrochemistry impregnate ethanol solution. The best test condition is introduced to have a good linearity, and the sample treatment、sensitivity and disturbance factors are in consideration in this paper. The method has a good sensitivity and repeat. It has the characters such as simple steps, easy operation and less disturbance that have met the demands of instrument analysis and quality control.

关 键 词：原子吸收光谱法 电化学浸渍液 乙醇溶液 镍 测定方法 镍氢电池 

分 类 号：TM911.1[电气工程—电力电子与电力传动]