Trace elements in drinking water coolers collected from primary schools, Riyadh, Saudi Arabia

被引：25

作者：

AlSaleh, IA

机构：

[1] Biol. and Med. Research Department, King Faisal Specialist Hosp. Res. C., Riyadh 11211

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 1996年 / 181卷 / 03期

关键词：

drinking water; analysis; drinking water coolers; Riyadh;

D O I：

10.1016/0048-9697(95)05014-0

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A simple method for the spectrochemical analysis of water samples by inductively coupled plasma spectrometry is described. Samples from drinking water coolers in 32 schools in Riyadh were collected at a specific time during a typical school day and analyzed for aluminum (Al), beryllium (Be), cadmium (Cd), cobalt (Go), chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), silicon (Si), strontium (Sr), vanadium (V), and zinc (Zn) to ascertain the water quality. The analysis of drinking water showed high concentrations of metals and in some cases exceeded the guideline limits recommended by EEC and WHO.

引用

页码：215 / 221

页数：7

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