摘要
随着印染行业的持续快速发展以及新型染料、助剂的大量使用,目前我国印染废水的水质发生了很大变化,传统单一的处理方法已难以满足达标排放的硬性要求。文中主要探讨了印染废水处理过程中各种生物处理技术的发展现状以及存在的问题,指出以厌氧-好氧处理技术为核心的生物处理工艺的深入研究、开发与推广是有效解决该行业废水处理难题的一个重要技术途径。
With the sustainable and rapid development of printing and dyeing industry,new types of dyes and auxiliaries have received a lot of use,the characteristics of the wastewater from the said industry have changed a lot at present,which leads the effluent from traditional simplex process treatment can hardly meet the discharge standard.The current situation and existing problems of biological technologies in printing and dyeing wastewater treatment were analyzed,it was pointed out that,deep research,development and popularization of the biological technology which with anaerobic-aerobic as the core process was an important way to solve the problems in treatment of wastewater from printing and dyeing industry.
出处
《工业用水与废水》
CAS
2010年第4期1-4,共4页
Industrial Water & Wastewater
基金
陕西省科技厅工业攻关项目(2008k07-14)
中国纺织工业协会科技指导性项目计划(2008032)
西安工程大学研究生创新基金资助(chx100809)
关键词
印染废水
生物处理技术
厌氧
好氧
printing and dyeing wastewater
biological technology
anaerobic
aerobic
