净水技术2017，Vol.36Issue(4)：84-86,3.DOI:10.15890/j.cnki.jsjs.2017.04.015
离子色谱法测定水中碘化物
Determination of Iodide in Water by Ion Chromatography
摘要
Abstract
Determination of iodide in treated water and raw water by the ion chromatograph was conducted in the experiment. Than ever before,this determination method played with simpler pretreatment,higher accuracy,better repeatability and higher sensitivity. This paper introduced the Ion Chromatography determination of iodide in water calibration curve correlation coefficient was 0.9996,the recovery rate was 93.7% and 96.6%,precision was 1.1% and the detection limit was 0.20 ug/ L. This method was very good ruled out other ions in water,such as fluorine,chlorine ion and nitrate ions and suitable for general lab testing requirements.关键词
碘化物/离子色谱法/校准曲线/出厂水/原水Key words
iodide/ion chromatography/calibration curve/treated water/raw water分类
资源环境引用本文复制引用
李叙柏,张琰,姜巍巍..离子色谱法测定水中碘化物[J].净水技术,2017,36(4):84-86,3.基金项目
中小水厂消毒工艺优化及副产物控制技术研究与示范(2015ZX07406004) （2015ZX07406004）
