摘要
本文利用火焰原子吸收法测定废水中高浓度铜的含量。根据铜的不同的特征谱线,选择测定条件,测定不同高浓度铜的含量,并对准确度、回收率进行了实验。该法测量简单,减少了中间环节,节约了时间,提高了测量的准确性。
in this paper, by using flame atomic absorption method for the determination of copper content in wastewater of high concentration. According to the different characteristics of copper line, selection and determination of the different measuring conditions, high concentrations of copper content, and the accuracy, recovery rate experiment. The method is simple, reduce intermediate links, saves time, improves the accuracy of measurement.
出处
《环境与发展》
2013年第1期154-156,共3页
Environment & Development
关键词
电镀
火焰原子吸收法
高浓度废水
铜
electroplating
flame atomic absorption spectrometry
high concentration wastewater
copper
