电源技术2001，Vol.25Issue(z1)：159-162,4.
镉镍电池正极浸渍液中硅含量的测定
Measurement of content of silicon in positive impregnating solution for Ni-Cd battery
薛光荣1
作者信息
- 1. 中国航天科技集团公司空间电源研究所,;Institute of Space Power-Source China Aerospace Science ＆ Technologe Corporation,
- 折叠
摘要
Abstract
The application of nitrous oxide-ethyne flamic absorbing spectral method to measure the content of Si in positive impregnating solution of Ni-Cd batteries was studied． The optimum measuring condition for Si and potency in which a fine liner range presents and makes a synthetic consideration to interference factors were introduced． The method had the advantages of high sensitivity， less interference and good in selectivity and reappearance． And this method was proved to be simple operation， easy master， short analyzing cycle． The relative standard deviation was less than 1．0％ （n＝8）， in eight sample measures， and the standard adding recovery was in the range of 97．0％～103．0％ （n＝5）． The results show that the method is suited to measure the Si content in positive impregnating solution of Ni-Cd battery． The proposed method is proved to be an useful instrument analytical technique in nitrous oxide-ethyne flamic absorbing spectral method．关键词
镉镍电池/正极浸渍液/原子吸收光谱法分类
信息技术与安全科学引用本文复制引用
薛光荣..镉镍电池正极浸渍液中硅含量的测定[J].电源技术,2001,25(z1):159-162,4.
