摘要
针对含硒酸泥样品中高含量铋量的测定建立了分析方法,从样品中干扰元素的影响及样品的溶解过程进行详细的论述。本方法能够完全满足此类物料的分析检测要求,准确、快速。采用标准加入法所得回收率为98.4~101.2%。
An analytical method was established for the determination of high content bismuth in a sample containing sele-nate. The influence of interfering elements and dissolution process of the sample was discussed in detail. The method can fully meet the requirements of analysis and detection of such materials,and is accurate and fast. The recovery rate was 98. 4 101.2% by standard addition method.
出处
《江西化工》
2017年第4期121-123,共3页
Jiangxi Chemical Industry
关键词
EDTA容量法
含硒酸泥
高含量铋
EDTA volumetric method high content bismuth containing selenate
