摘要
硼化工企业由于其产生含硼酸等偏酸性污水和显酸性的废渣,对厂区周边的植被和农田的土壤等形成污染,其结果使生态环境难以恢复。通过文献调研、现场考察、专家讨论,结合环境监测部门的现场土壤等采样并对该行业污染成因进行了分析,结果表明该类污水对环境污染的严重性,并提出对该污染的防治对策,采用提出的治理工艺在污染现场对土壤实施修复使污染土地得到恢复。
The vegetations and farmland soils around boron chemical enterprise were polluted by wastewater contained boric acid and waste redidue,which made ecological restoration difficult.Through literatures research,sites visit,experts discussion,combined with the analysis results of on-site soil sampling provided by the environmental monitoring department,the causes of the pollution in this industry were analyzed.The results showed that the wastewater seriously polluted the environment and proposed the prevention strategies to restore the polluted soils on-site.
出处
《环境保护科学》
CAS
2012年第2期30-32,36,共4页
Environmental Protection Science
关键词
硼
化工
环境污染
Boron
Chemical Industry
Environmental Pollution
