摘要
印染废水中含有成分复杂而又种类繁多的染料,具有浓度高、色度深、不易降解等特点。日趋严格的排放标准使得各国研究人员不断深入探索印染废水的新型处理技术。文章对磁分离法、辐射法、等离子体法等新型工艺进行了归纳,概述了印染废水处理技术的研究进展,并对新技术的应用进行了初步展望,可为将来印染废水的处理研究提供一定的参考。
Printing and dyeing wastewater contains various dyes with complicated compositions,which are characterized by high concentration,dark chrominance and being not easily degraded,etc.Researchers around the world have explored the new treatment technology for printing and dyeing wastewater to meet the stricter discharge standards.This paper summarizes the new treatment methods,including magnetic separation method,radiation method,plasma method,etc.,introduces the research progress on the treatment technology of printing and dyeing wastewater and makes a preliminary outlook for the application of new technology,providing a reference for the research on the treatment of printing and dyeing wastewater in the future.
出处
《纺织导报》
CAS
2018年第3期60-62,共3页
China Textile Leader
基金
国家重点研发计划项目(2016YFC0400502)
国家自然科学基金项目(21667030)
关键词
印染废水
废水处理
新技术
printing and dyeing wastewater
wastewater treatment
new technology
