摘要
介绍了重金属铅污染的来源、毒性机理以及对人体的危害,由于铅不能被生物降解,在环境中只能发生各种形态之间的相互转化,所以铅造成的污染消除很困难,对人体引起的影响和危害成为人们更为关注的问题。
The sources of Pb pollution, its toxicity and mechanism and the hazards to the human body were introduced in this paper, Since lead is unable to be biodegraded, just can transform between the various morphology in the environment, So the pollution caused by lead was very difficult to eliminate, the impact and hazard to the human body are more concerned about the issues.
出处
《辽宁化工》
CAS
2007年第6期395-397,共3页
Liaoning Chemical Industry
关键词
铅
污染
危害
Lead
Pollution
Hazard
