摘要
制药废水中往往存在污染物种类繁多、污染物浓度高、污水色度深、毒性大、生物降解性差等特性,属于难生物降解性废水。寻求技术过关、经济合理的治理技术是目前难降解制药废水业亟待解决的难题。文章综述了近几年来国内外制药废水处理方法,以期为制药废水的有效处理提供一些参考。
The pharmaceutical wastewater is unbiodegradable, because there are many kinds of pollutants, high concentration, deep color, strong toxicity, difficult biodegradation. So it is difficult to find out an efficient and technology method to treat this unbiodegradable pharmaceutical wastewater. The paper summarizes the methods of domestic and foreign pharmaceutical wastewater treatment in recent years, in order to provide some reference value for the treatment of pharmaceutical wastewater.
出处
《广东化工》
CAS
2017年第2期96-97,101,共3页
Guangdong Chemical Industry
基金
云南省教育厅科学研究基金项目重点项目:(2014Z160)
关键词
难降解制药废水
物化法
化学法
生物法
unbiodegradable pharmaceutical wastewater
physical method： chemical method： biological method
