地表水总磷测定的方法研究与实验室质量控制  

Research on Method and Laboratory Quality Control of Total phosphorus in Surface Water

作　　者：覃如菲 Qin Rufei(Lianshan Zhuang Yao Autonomous County Environmental Monitoring Station,Qingyuan 513200,China)

机构地区：[1]连山壮族瑶族自治县环境监测站,广东清远513200

出　　处：《皮革制作与环保科技》2024年第13期59-60,63,共3页Leather Manufacture and Environmental Technology

摘　　要：随着社会经济的发展和人口的增长,工业、农业和城市生活废水排放的磷含量逐渐增加,导致地表水中总磷的含量总体呈上升趋势。这种趋势在多个国家和地区的监测数据中都得到了体现。总磷作为评价地表水水质的关键参数之一,其准确测定对于评估水体富营养化风险、制定水环境保护措施具有重要意义。然而,由于总磷的存在形态多样、干扰因素众多,使其测定具有一定的挑战性。因此,开展地表水总磷测定的方法研究与实验室质量控制显得尤为迫切。有必要提高污水处理效率,维护水环境的健康和稳定。With the development of social economy and the growth of population,the phosphorus content discharged by industry,agriculture and urban life wastewater gradually increases,resulting in an overall upward trend of total phosphorus content in surface water.This trend is reflected in monitoring data from several countries and regions.As one of the key parameters to evaluate the quality of surface water,the accurate determination of total phosphorus is of great significance to assess the risk of water eutrophication and to develop water environmental protection measures.However,the determination of total phosphorus is challenging due to its various forms and many interfering factors.Therefore,it is particularly urgent to carry out the method research and laboratory quality control for the determination of total phosphorus in surface water.It is necessary to improve the efficiency of sewage treatment and protect the health and stability of the water environment.

关 键 词：地表水总磷含量 实验室质量控制 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]