摘要
砷元素作为一种毒性非常大的元素广泛的存在于自然界中。砷的主要来源是采矿冶金、化工、制药、纺织、玻璃和皮革制造等生产部门产生的工业污水,砷元素的测定是水质监测中的常规化验项目,本文对采用氢化物发生-原子荧光法测定水中的砷进行了概述。
Arsenic widely existed in the nature as a kind of very toxic elements. The main source of arsenic was the in- dustrial sewage discharged from the mining and metallurgical, chemical, pharmaceutical, textile, glass and leather manufac- turing production department, the determination of arsenic was routine laboratory item of water quality monitoring, the deter- mination of arsenic in water was summerized by the method of hydride generation - atomic fluorescence spectrometry.
出处
《广州化工》
CAS
2012年第18期31-32,共2页
GuangZhou Chemical Industry
关键词
砷元素
工业污水
氢化物发生-原子荧光法
arsenic
industrial sewage
hydride generation- atomic fluorescence spectrometry