摘要
对氯硝基苯是重要的化工原料中间体,也是一种典型的具有三致效应和遗传毒性的有机污染物,会对生态环境和人体健康造成很大危害。对氯硝基苯很难在水体中自行降解,常规的水处理工艺对其的去除率较低。本文综述了国内外的一些去除水体中对氯硝基苯的技术方法,如吸附技术、化学还原/氧化技术、生物强化技术等,简单说明了各种技术存在的问题以及在工程应用上的现状。
P-chloronitrobenzene was an important intermediate of chemical raw materials,and it was also a typical organic pollutant with three toxic effects and genotoxicity,caused great harm to the ecological environment and human health.P-chloronitrobenzene was difficult to degrade in water,and the removal rate of p-chloronitrobenzene by conventional water treatment process was low.In this paper,some removal methods of p-chloronitrobenzene in water,such as adsorption technology,chemical reduction/oxidation technology,bioaugmentation technology and so on,were reviewed.The problems of various technologies and the current situation of engineering application were briefly described.
作者
杨文婷
覃如琼
廖路花
陶敏华
YANG Wenting;QIN Ruqiong;LIAO Luhua;TAO Minghua(Guangxi Polytechnic of Construction,Nanning 530007,China)
出处
《化工技术与开发》
CAS
2021年第5期67-70,共4页
Technology & Development of Chemical Industry
基金
广西教育厅中青年教师能力提升项目(2019KY1384)
广西建设职业技术学院校级教科研项目(2020YB048,2020YB050)。
关键词
对氯硝基苯
研究
去除
p-chloronitrobenzene
research
removal
