CAJ | 학술논문

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。
신원소작위일충독성비상대적원소엄범적존재우자연계중。신적주요래원시채광야금、화공、제약、방직、파리화피혁제조등생산부문산생적공업오수,신원소적측정시수질감측중적상규화험항목,본문대채용경화물발생-원자형광법측정수중적신진행료개술。
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.