摘要
农药废水经常规生化处理后虽能达到排放标准,但仍存有高毒性物质和盐分残留,造成水体污染。若经深度处理回用于工业生产项目,则有重大的环境和经济效益。通过从有机物的去除和无机盐的去除两方面综述了农药废水深度处理的方法、原理、优缺点以及研究进展。提出了今后农药废水深度处理的发展方向。
Pesticide wastewater treated by conventional biological treatment can meet emission standards, but there is still a highly toxic substance and salt residues which causing water pollution. If it is treated by tertiary treatment and be reused for industrial production, it may creat considerable economic benefits and environmental benefits. This reviewed the research progress of tertiary treatment of pesticide wastewater from two aspects of organic matter removal and salt removal, introduced the principles, merits, demerits, and research progresses. The objective of this work is to provide a direction of development of tertiary treatment for pesticide wastewater.
出处
《广东化工》
CAS
2016年第18期126-127,共2页
Guangdong Chemical Industry
关键词
农药废水
深度处理
研究进展
pesticide wastewater
tertiary treatment
research progresses
