关于次氯酸根离子对水中六价铬测定的干扰的探讨
Discussion on the Interference of Hypochlorite Ions on the Determination of Hexavalent Chromium in Water
曹檬檬1
作者信息
- 1. 山西省太原生态环境监测中心,山西 太原 030000
- 折叠
摘要
探讨了用国家标准方法《GB/T 7467-1987》测定水中六价铬时,次氯酸根离子在不同浓度下对测定结果的影响,同时考察了不同的抗干扰方法测定时,次氯酸根离子在不同浓度下对测定结果的影响.
Abstract
This paper discusses the influence of hypochlorite ion at different concentrations on the determination of Hexavalent chromium in water by GB/T 7467-1987.It simultaneously examines the impact of hypochlorite ions at different concentrations on the measurement results when using different anti-interference methods.
关键词
水质/六价铬/次氯酸根离子/抗干扰/不同浓度Key words
water quality/hexavalent chromium/hypochlorite ion/anti-interference/different concentrations引用本文复制引用
出版年
2024
NETL
NSTL
万方数据