摘要
芳香类有机污染物(AOCs)具有较强的生物毒性。化工废水中AOCs种类众多,对其进行有针对性的处理能够改善回用水质并且减少环境污染。通过综述化工废水处理技术研究进展,对比了各种处理方法对AOCs的去除能力和不足之处,展望了优势技术的发展方向和应用前景。
Biological toxicity has been researched and discovered in the effluent of bio-treatment plant for chemical wastewater, which is caused by the residual aromatic organic contaminants （AOCs）. This paper reviewed the research progress on treatment technology of these pollutants in chemical wastewater. Various kinds of technology were compared on their removal rates of AOCs, advantages and weaknesses in engineering practice and development trends.
出处
《环境影响评价》
2017年第2期52-56,共5页
Environmental Impact Assessment
关键词
化工废水
芳香有机污染物
处理技术
综述
chemical wastewater
aromatic organic contaminants
treatment technology
overview
