热电池 DEB 粉中硅含量的测定方法

MEASURING METHOD FOR SILICON CONTENT IN DEB POWDER OF THERMOELECTRIC BATTERY

应用Ｎ２Ｏ－Ｃ２Ｈ２原子吸收法来测定某型导弹热电池正极粉（ＤＥＢ）中的硅含量。结果表明：此法具有操作简便、易掌握、分析周期短等特点。

Silicon content in DEB powder of thermoelectric battery of some type missile can be measured by N 2O-C 2H 2 atomic absorbing method. The results show that this method characterizes a simple operation, easly master and short analyzing cycle. The precision and accuracy from the method can meet the requirements in the development of theromoelectric battery.