摘要
随着工业的不断发展,水污染已经成为了最重要的污染形式。其中铬是水中较为常见的污染物,对于人体具有较强的毒害性,所以总铬被视为水环境监测最为重要的指标之一。本文主要分析环境监测中火焰原子吸收法测定水质总铬时其他金属离子干扰的影响,为更准确地测定存在多种金属离子的废水中的总铬提供参考。
As the continuous development of industry, water pollution has become the most important form of pollution. Chromium is one of the most common pollutants in the water and has strong toxicity to the human body. Total chromium is regarded as one of the most important indicators of water environmental monitoring. The main idea of this paper is to expound the influence of other metal ions on the determination of total chromium by flame atomic absorption spectrometry, which provides a reference for more accurate determination of total chromium in wastewater containing multiple metal ions.
出处
《广东化工》
CAS
2017年第11期272-272,275,共2页
Guangdong Chemical Industry
关键词
火焰原子吸收法
总铬
金属离子干扰
影响分析
flame atomic absorption method
total chromium
metal ion interference
impact analyzation
