影响原子荧光光谱仪测汞稳定性的器材和仪器部件综述  

Summary of the Equipment and Instrument Parts Affecting the Stability of Mercury Determination by Atomic Fluorescence Spectrometer

作　　者：朱国政 张国斐 刘早耀 孙益群 Zhu Guo-zheng;Zhang Guo-fei;Liu Zao-yao;Sun Yi-qun

机构地区：[1]广东新创华科环保股份有限公司,广东东莞523000

出　　处：《化工设计通讯》2022年第10期118-120,共3页Chemical Engineering Design Communications

摘　　要：将近年来影响原子荧光光谱仪测汞稳定性的器材和仪器部件进行了分析,主要因素为器皿和进样管路对测量的影响、反应的仪器硬件性能和参数的影响、仪器光电系统对测量的影响三部分。相关项也可作为峰形、信号、记忆残留等工作异常的排查内容。The exploration of the equipment and instrument components affecting the stability of mercury determination by atomic fluorescence spectrometer in recent years is summarized into three parts:the influence of vessels and injection pipelines on the measurement,the performance and parameters of instrument hardware affecting the reaction,the influence of instrument photoelectric system in the measurement,and the analysis and discussion are carried out.The relevant items can also be used as the troubleshooting contents of peak shape,signal,memory residue and other work abnormalities.

关 键 词：原子荧光光谱 汞 稳定性 记忆效应 空心阴极灯 

分 类 号：X830[环境科学与工程—环境工程]