摘要
随着测定技术的发展,测定饮用水中六类阴离子含量的方式较多,它主要分为液相色谱法、离子色谱法以及高效液相色谱法。不同的方式,其特点也不同。为此研究不同阴离子含量测定,通过特定的仪器,优化现有测试方式,为饮用水内不同阴离子的测定奠定坚实的基础。本文基于离子色谱法,以饮用水中六类阴离子的测定为研究对象,简要介绍饮用水内阴离子物化性质,应用离子色谱法测定其含量,以期为其测定方式的优化提供一定的参考。
With the development of measurement technology, the six types of anion in drinking water were determined. It was mainly divided into liquid chromatography, ion chromatography and HPLC. Different ways, the characteristics are also different. For this purpose, the determination of the content of different anions was determined by the specific instrument to optimize the existing test methods, and lay a solid foundation for the determination of the different anions in drinking water. In this paper, based on ion chromatography to determination of drinking water type anion as the research object, introduces drinking water in anion physical and chemical properties, application of ion chromatography determination of its content. In order for the determination of optimal way to provide certain reference.
关键词
离子色谱法
饮用水
阴离子
测定
ion chromatography
drinking water
anion
determination
