多种饮用水水质中铝含量的测定和分析

The Measurement and Analysis of Aluminum Content in Several Kinds of Drinking Water

为了了解佳木斯地区饮用水中铝的含量,讨论降低水中铝的途径以保证人体的健康.方法采用水杨基荧光酮分光光度法,测定不同来源的地下水、地表水及四种品牌市售水中铝的浓度,并做了相关的精密度和回收率实验.结果不同水质中铝含量差别很大.结论以地表水为水源的水厂的出厂水严重超标.我国饮用水中铝含量严重超标主要的影响因素是铝盐净水剂的使用、环境污染和水体条件.

For finding out the aluminum content in drinking water in Jiamusi area, it is discussed that the method to get rid of aluminum to ensure the health of the human body. The salicyl fluoroues spectrophotography was adopted to determine aluminum content in the groundwater of different sources, surface water and four brands of water for sale. Moreover, the relevant precision and experiment of recovery rate of aluminum were carried out. By different experiment methods, aluminum is not significantly different to examine the producing rate. In drinking water, the influence factor of the aluminum content is mainly related to the source of water, the acidity of water and the process of treated water.