不同监测方法测定地表水中总磷的比对分析  

Comparative Analysis of Different Monitoring Methods for Total Phosphorus Determination in Surface Water

作　　者：李军峰 钟秀 Li Junfeng;Zhong Xiu(Neijiang Zizhong Ecological Environment Monitoring Center Station,Neijiang Sichuan 641000,China;Neijiang Zizhong Ecological Environment Bureau,Neijiang Sichuan 641000,China)

机构地区：[1]内江市资中生态环境监测中心站,四川内江641200 [2]内江市资中生态环境局,四川内江641200

出　　处：《山西化工》2025年第1期117-119,共3页Shanxi Chemical Industry

摘　　要：在水质监测中,总磷测定是至关重要的指标之一,本文分别用传统手工法、便携式仪器法及自动仪器分析法3种方法测定总磷标准样品和实际样品,分析了测定结果。结果表明:3种方法测定的总磷结果无显著性差异(P<0.05),均可用于地表水中总磷的测定。In the monitoring of water quality,measuring total phosphorus in water quality is one of the crucial indicators.In this paper,the total phosphorus of standard sample and real sample was determined by the traditional manual method,automatic analyzer analysis method and portable method.Analysis results showed that the total phosphorus had no significant effects on the measurement(P<0.05)among the three methods,therefore the three methods can be used for the determination of total phosphorus in surface water.

关 键 词：水质监测 总磷测定 手工分析 自动分析 便携式分析 标准样品 

分 类 号：X832[环境科学与工程—环境工程]