摘要
印染废水经生化处理后虽能达标排放,但仍对水体造成污染。若再经深度处理循环用于工业生产,则具有重大的经济效益和环境效益。作者综述了印染废水深度处理的方法及其特点,印染废水深度处理的原理、进展以及应用前景。提出了开发不同处理方法的有效技术集成将是印染废水深度处理工艺的研究发展趋势。
Although the dyeing wastewater treated by the second biochemical method can reach the standard of discharge,it may still cause water pollution.If it is treated further by the advanced treatment, the recycling of such effluent in industrial production may create economic and environmental benefits. The methods, principles,new developments and their applied prospects of the advanced treatment of dyeing wastewater are expounded.Developing the effective combination of different treatment methods will be the direction of dyeing wastewater advanced treatment.
出处
《天津化工》
CAS
2008年第4期12-15,共4页
Tianjin Chemical Industry
关键词
印染废水
深度处理
回用
dyeing wastewater
advanced treatment
recycling
