钢铁企业铊污染的研究及防治对策

The Research and Control Countermeasures of Thallium Pollution in Iron and Steel Enterprises

铊是一种剧毒重金属元素,随着环保研究的深入,铊污染的危害逐渐显露和受重视起来。本文就铊污染来源、对人体的危害、分析测定方法进行了介绍,并通过检测钢厂废水、原料和产物中的铊含量,分析研究了钢铁企业铊污染现状及转化方式,并提出了钢铁企业防治铊污染的对策。

Thallium is a one kind of highly toxic heavy metal elements and with the development of environmental protection research,the harm of thallium pollution gradually reveals and is paid attention to.This paper introduces the sources,the effects of thallium pollution on the human body and the analytical methods,based on the detecting of thallium in steel wastewater,raw materials and products,conducts analysis on the present situation and the transformation of thallium pollution in iron and steel enterprises and puts forward some countermeasures for prevention and treatment of thallium pollution in iron and steel enterprises.