摘要
建立了ICP-AES测定纯铅中Cu,Sb,Sn,As,Bi,Fe,Zn,Ca杂质元素的分析方法。考察了基体效应对光谱的干扰;溶液酸度和载气流量对测定结果的影响。方法精密度高、各元素检出限低,分析结果令人满意。
In the paper,the method for determining Cu,Sb,Sn,As,Bi,Fe,Zn and Ca elements in pure lead by ICP-AES was established. The interference of matrix effect on the spectrum was reached. The influences of solution acidity and flow rate of carrier gas on the determination results were examined respectively. This method is high precision,low detection limit for every element,satisfactory results.
出处
《齐齐哈尔大学学报（自然科学版）》
2014年第3期27-28,31,共3页
Journal of Qiqihar University(Natural Science Edition)
