摘要
印染废水水质成分复杂、污水中各类污染物质转变迅速,属于难生化难降解的污水。通过合理的工艺选择,对现有污水处理厂进行升级改造,改善废水的可生化性,从而提高出水标准。结合某市产业园印染废水污染特性,探讨了印染废水处理提标改造工艺技术,可为相关工程废水达标排放以及环境治理提供参考。
The quality of dyeing and printing wastewater is complex,and the changes in various substances in the wastewater are fast,making it a difficult-to-biologically-treat and-degradable wastewater.By choosing a reasonable process and upgrading and improving the existing wastewater treatment plant,the biodegradability of the wastewater can be improved,thereby raising the water quality standard.This paper combines the pollution characteristics of dyeing and printing wastewater in a certain industrial park and discusses the upgrading and improvement technology of dyeing and printing wastewater treatment.It can provide reference for related engineering projects to achieve water discharge standards and environmental protection.
作者
周傲
方浩
Zhou Ao;Fang Hao(Sinoma International Water Technology(Hefei)Co.,Ltd.,Hefei 230088,China)
出处
《云南化工》
CAS
2024年第11期161-164,共4页
Yunnan Chemical Technology
关键词
印染废水
提标改造
处理工艺
Dyeing and Printing Wastewater
Upgrading and Rebuilding
Treatment Technology