摘要
在HAc-NaAc-抗坏血酸体系中,采用JP-303型极谱分析仪一次扫描连续测定品位在4%-8%范围内Pb,Zn两种元素,改变了传统移取铅锌标准的方法。应用本矿山自制样品,通过多种渠道均获得准确结果。
In the acetic acid-sodium acetate-ascorbic acid,we determine Lead and Zinc in the range of 4%~8% with one and successive scan,by using JP-303 Polarography.So the traditional method to determine Lead and Zinc is improved,and with self-made samples,the precise results are obtained.
出处
《长春工业大学学报》
CAS
2010年第1期90-93,共4页
Journal of Changchun University of Technology
关键词
示波极谱法
连测
铅
锌
oscillopolarography
successive determination
Lead
Zinc.
