摘要
采用原子吸收光谱法,研究了K_2SO_4消电离剂加入量及样品处理方法对锂矿石中铷、铯含量测定的影响。结果表明:K_2SO_4消电离剂加入量为3000μg/ml、采用普通玻璃棒、多次冲洗的样品处理方法时,能有效地确保铷、铯含量测定的准确性及稳定性。
The effect of the amount of K2SO4 deionizer and sample processing method on the determination of Rb2O and Cs2 O in Lithium ore was studied by atomic absorption spectrometry（AAS）. The results showed that the accuracy and stability of the determination of Rb2O and Cs2O contents could be ensured effectively when the amount of K2SO4 deionizer was added up to 3000 μg/ml and the sample processing method was used for multiple times flushing with ordinary glass rods.
作者
高鹏
欧阳志勇
Gao Peng;Ouyang Zhi-yong(Jiangxi Province Lithium Product Quality Supervision and Inspection Center,Jiangxi Yichun 33600)
出处
《江西化工》
2018年第5期135-137,共3页
Jiangxi Chemical Industry
