摘要
本文开展水样总磷测定方法改进研究。在对实体总磷来源、总磷超标危害加以分析后,以贵州省某冶炼企业总排口总磷测定情况为研究对象,对企业总磷测定方法以及水样保存方法进行改进,并对改进前后数据进行对比,以对比结果论证改进方案的可行性。
This article conducts research on improving the method for determining total phosphorus in water samples.After analyzing the sources of physical total phosphorus and the hazards of total phosphorus exceeding standards,this study focuses on the determination of total phosphorus at the total discharge outlet of a smelting enterprise in Guizhou Province.The methods for determining total phosphorus in the enterprise and preserving water samples are improved,and the data before and after the improvement are compared to demonstrate the feasibility of the improvement plan based on the comparison results.
作者
李晴
冉雪菲
Li Qing;Ran Xuefei(Hebei Leiqing Testing Technology Service Co.,Ltd.,Baoding Hebei 071000,China)
出处
《山西化工》
CAS
2024年第3期75-77,共3页
Shanxi Chemical Industry
关键词
总磷
测定方差
水样保存
total phosphorus
measure variance
water sample preservation
