Dyes and their effluent have become one of the main sources of water pollution , and are difficulty to be degraded by organism 摘要染料属生物难降解有机物，染料和印染废水已成为当前最重要的水体污染源之一。
Preparation of quick - solving anionic starch grafting flocculant by inverse suspension copolymerization and its utilization in treatment of dyeing wastewater 反相悬浮共聚法制备速溶型阴离子淀粉接枝絮凝剂及其应用于印染废水处理
The hybrid method based on microbial process has gradually become the main technology for the treatment of the dyeing and printing wastewater 以生物技术法为主体，辅以物理化学处理的组合处理工艺已逐渐成为目前印染废水处理的主流工艺。
In this paper we have talked about the dyeing waste water pollution and quality of the waste water in details , and some special ways of pollution control 摘要本文详细介绍了印染废水的污染源和印染废水的危害，提出了印染行业进行污染控制的具体途径。
On the basis of the research literatures in recent years , the studies on the decoloriation of printing and dyeing wastewater by adsorption are reviewed , and its developing trend is also discussed 本文在总结近年来的研究文献基础上，对印染废水吸附脱色技术的研究进行了概述，并对其发展动态进行了一定的评述。
Dyeing wastewater is one of industrial wastewater which is hard to be treated , and activated sludge is the most popular treatment system , but present biological treatment methods have some disadvantages 摘要印染废水是国内外公认的难处理的工业废水之一，活性污泥法是目前最常用的处理方法，但还存在诸多问题。
Dyeing and printing wastewater was treated biologically and then by " fluidized activated carbon " in place of flocculation to lower the treatment cost , decrease the sludge quantity and raise the treatment to a very high level 摘要印染废水经过生化处理后，采用“流炭法”取代混凝沉淀，可节省处理费用，减少污泥生产量，同时可使废水达到很高的处理要求。
The printing and dyeing wastewater is difficulty to treat , because of its characteristics , such as large water volume , high concentration organic pollutant , deep chromaticity , high alkalinity , changeable water quality and complex ingredient 摘要印染废水具有水量大、有机污染物浓度高、色度深、碱性大、水质变化大、成分复杂等特点，属较难处理的工业废水之一。
Combined with production condition and wastewater treatment of local enterprises , this paper analyzed the basic wastewater treatment condition of printing and dyeing enterprises , pointed out the problems of treatment process , put forward some suggestions 结合海门地区印染企业的实际废水处理情况,分析了印染废水的基本状况,指出了处理过程中存在的问题,提出了印染废水处理的一些对策和建议。
Combined with production condition and wastewater treatment of local enterprises , this paper analyzed the basic wastewater treatment condition of printing and dyeing enterprises , pointed out the problems of treatment process , put forward some suggestions 摘要结合海门地区印染企业的实际废水处理情况，分析了印染废水的基本状况，指出了处理过程中存在的问题，提出了印染废水处理的一些对策和建议。
