| 氢化物发生-原子荧光光谱法测定废水中砷探讨 |
| |
| 作者姓名： | 郭欣 石磊 孟庆庆 |
| |
| 作者单位： | 黑龙江省环境监测中心站;齐齐哈尔市环境监测中心站; |
| |
| 摘 要： | 砷是对人体有害的元素，当人体每天的摄入量超过100ug或更高时，对人体就会产生严重的危害，而有些工业废水中合有一定量的砷元素，如果这些工业废水不经处理排放到水中会我们的身体造成很大程度的伤害，所以我对某工厂的工业废水进行检测，检测其排放废水中所含有砷元素的多少。火焰原子荧光和石墨炉原子荧光的检测能力无法满足测定的要求，...
|
| 关 键 词： | 氢化物发生-原子荧光光谱法 高强度空心阴极灯 原子化器 氢化物(冷原子)反应器 |
Discussion on Determining Arsenic in Wastewater with Hydride Generation Atomic Fluorescence Spectrometry |
| |
| Authors: | Guo Xin Shi Lei Meng Qingqing |
| |
| Institution: | Guo Xin(Environment Monitoring Center Station of HeiLongjiang Province Harbin HeiLongjiang 150056) Shi Lei(Environment Monitoring Center Station of Qiqihaer City Qiqihaer HeiLongjiang 161005) Meng Qingqing(Environment Monitoring Center Station of HeiLongjiang Province Harbin HeiLongjiang 150056) |
| |
| Abstract: | Arsenic is a harmful element.When humanbody’s intake of it is more than 100μg per day,it will harm uman body seriously.Some industrial wastewater contains a certain amount of arsenic.If the untreated wastewater is emited into water,it will cause large damage to human body.We determined wastewater of a factory to find out the amount of arsenic in it.Flame fluorescence method and graphite furnace atomic fluorescence method can not meet the determining requirement,so we choose to use hydride generation atomic fluorescence spectrometry to analyse arsenic I wastewater. |
| |
| Keywords: | Hydride generation atomic fluorescence spectrometry High strength hollow cathode lamp Atomizer Hydride(cool atom) reactor |
| 本文献已被 CNKI 维普 等数据库收录！ |
