电感耦合等离子体发射光谱法测定煤矿水中的总硬度  

Determination of Total Hardness in Coal Mine Water by Inductively Coupled Plasma Emission Spectroscopy

作　　者：王梦龙 Wang Menglong(Anhui Provincial Coal Geological Exploration Bureau Third Teams,Suzhou Anhui 234000,China)

机构地区：[1]安徽省煤田地质局第三勘探队,安徽宿州234000

出　　处：《山西化工》2025年第1期84-86,共3页Shanxi Chemical Industry

摘　　要：电感耦合等离子体发射光谱法测定煤矿水中的总硬度,同EDTA滴定法以及原子吸收分光光度法进行对比,通过检出限、准确度、精密度和回收率等方面表明该方法用于煤矿水总硬度测定具有简单快捷、灵敏度高、重现性好、可靠性好、线性范围广、结果准确等优势。Inductively coupled plasma emission spectroscopy is used to determine the total hardness of coal mine water.It is compared with EDTA titration method and atomic absorption spectrophotometry.The detection limit,accuracy,precision,and recovery rate of this method show that it has the advantages of simplicity,speed,high sensitivity,good reproducibility,reliability,wide linear range,and accurate results for the determination of total hardness of coal mine water.

关 键 词：电感耦合等离子体发射光谱法 总硬度 煤矿水 

分 类 号：O657.31[理学—分析化学]