AAS法测定民和七里寺峡药水泉水中的微量元素

Determination of trace elements of water in syrup spring of Qili temple Gorge in Minhe By AAS

用火焰原子吸收光谱法测定青海省民和县七里寺峡药水泉中在无石和有石条件下所含的Cu、Zn、Pb、Cd、Fe、Mn6种微量元素,测定结果基本符合国家生活饮用水水质标准,而Zn含量(0.010/0.014mg/L)比标准(≥0.2)要低很多,不符合饮用天然矿泉水国家标准.研究结果为进一步研究和开发七里寺峡药水泉提供了有用数据.

Determinated the 6 trace elements contained Cu、Zn、Pb、Cd、Fe、Mn in water in the absence of stone and rock conditions of syrup spring of Qili temple Gorge in Minhe County of Qinghai province by flame atomic absorption spectrometry.determination of results are consistent with the national drink of life water quality standards, and the content of Zn （0.010/0.014mg/L） is much lower than the standard （≥ 0.2） ,it does not meet national standards for drinking natural mineral water. The results provided useful data for further research and development of Qili Temple Gorge syrup spring