摘要
印染废水具有色度高、成分复杂、可生化性差、难降解、对环境危害大等特征,研究该类废水的处理方法具有重要的实际意义。活性炭有着良好的吸附性能,在处理印染废水方面具有显著优势。总结和归纳了活性炭吸附处理印染废水的原理、影响因素及活性炭改性方法等研究进展,同时就未来的研究提出了建议,皆在为活性炭吸附的进一步研究提供参考依据。
Dyeing wastewater has such characteristics as high chroma,complex composition,poor biodegradability,difficult degradation and great harm to the environment,so it is of great significance to study the treatment methods of this kind of wastewater.Activated carbon has a good adsorption performance and a significant advantage in the treatment of dyeing wastewater.In this paper,the research progress of the removal of dyeing wastewater by activated carbon adsorption in recent years has been summarized and some suggestions for the future research direction have been put forward,which will both provide reference for the further research of activated carbon.
作者
王永奎
程紫琳
WANG Yongkui;CHENG Zilin(School of Environmental Science and Engineering,Hubei Polytechnic University,Huangshi Hubei 435003;Hubei Key Laboratory of Mine EnvironmentalPollution Control and Remediation,Hubei Polytechnic University,Huangshi Hubei 435003)
出处
《湖北理工学院学报》
2020年第5期15-19,共5页
Journal of Hubei Polytechnic University
基金
中西部骨干项目访问学者资助。
关键词
印染废水
吸附机理
影响因素
改性
进展
dyeing wastewater
adsorption mechanism
influencing factors
modification
progress
