摘要
使用粉状活性碳代替树脂吸附处理污水水样,改进分光光度法测定硝酸盐氮的前处理方法,不仅省时省力,简便快速,且方法切实可行,完全能满足环境监测分析质量要求。
Improve method of measurement nitrate nitrogen precondition by activated carbon replaced synthetic resin preliminary treatment. The method saved time and labourforce, that was simple, speed doable and satisfied environmental monitoring analytic quality needs.
出处
《广东化工》
CAS
2008年第3期84-86,共3页
Guangdong Chemical Industry
关键词
硝酸盐氮
前处理
活性碳
nitrogen
precondition
activated carbon