基于阳极溶出伏安法的水质自动监测仪测定铜、锌的研究  

Determination of Copper and Zinc by Water Quality Automatic Monitor Based on Anodic Stripping Voltammetry

作　　者：王琳 邓敏军 蒋建宏 李丽和 卜秋荣 WANG Lin;DENG Minjun;JIANG Jianhong;LI Lihe;BU Qiurong(Guangxi Zhuang Autonomous Region Eco-Environmental Monitoring Center,Nanning 530028,China;Lihe Technology(Hunan) Co.,Ltd.,Changsha 410205,China)

机构地区：[1]广西壮族自治区生态环境监测中心,广西南宁530028 [2]力合科技(湖南)股份有限公司,湖南长沙410205

出　　处：《化学与生物工程》2020年第8期48-50,共3页Chemistry & Bioengineering

基　　金：国家重大科学仪器设备开发专项(2012YQ060115);广西自然科学基金重大项目(2013GXNSFEA053001)。

摘　　要：对同时测定铜、锌的基于阳极溶出伏安法的水质自动监测仪的准确度、精密度、检出限、量程范围等性能指标进行了测试。结果表明,各项性能指标均满足仪器测试要求,实际样品测定结果满足实验室质控要求。该自动监测仪可应用于环境突发事件的应急监测及在线预警监测等,可为应急现场提供连续、快速、准确、高效的监测数据。We tested the characteristic indexes of a water quality automatic monitor based on anodic stripping voltammetry for simultaneous determination of copper and zinc,including accuracy,precision,detection limit,and range,etc.The results indicate that all the characteristic indexes meet the requirements of instrument testing.The determination results of actual sample meet the requirements of laboratory quality control.The automatic monitor can be applied to the emergency monitoring and online early warning monitoring of environmental emergencies,and can provide continuous,fast,accurate,and efficient monitoring data for the emergency site.

关 键 词：阳极溶出伏安法 铜 锌 自动监测仪 

分 类 号：O657.31[理学—分析化学] X52[理学—化学]