原子吸收分光光度法快速测定红土镍矿中镍

Rapid Measurement of Nickel in Red Clay Nickel Deposit by Using Atom Absorption Method

摘要:

试样经烘干处理后，利用酸溶法或碱融法制备稳定的分析溶液，然后利用原子吸收分光光度计于波长232.0nm处，随同标准曲线测量镍含量，此方法简单、快捷，所选分析线干扰小、灵敏度高，稳定性和准确度均满足要求。

Abstract:

After the sample have been dried, by using acid or alkali method to prepare stable solution for analysis, using atomic absorption spectrophotometer at 232.0nm wave length, along with the standard curve, nickel content is measured. This method is simple and fast. Lines selected for analysis have little interference and high sensitivity, and its stability and accuracy can meet the requirements as well.