Abstract:

At present,it is a new historical period of textile industry development. New changes have taken place to the characteristics of the water quality of printing and dyeing wastewater and relevant treatment technologies. Based on the analysis of the current state of printing and dyeing wastewater, the main practical problems in present printing and dyeing wastewater treatment are analyzed. Moreover,aiming at the low profit rate of typical printing and dyeing industry,the directional suggestions for future printing and dyeing wastewater treatment are proposed.

Key words: textile industry, printing and dyeing wastewater, treatment and reuse

摘要：

当前是纺织工业发展新的历史时期,印染废水水质特征及治理技术发生了新的变化.在分析印染废水现状的基础上,剖析了当前印染废水治理中的主要现实问题;针对利润率偏低的典型印染行业特征,提出未来印染废水治理的方向性建议.

关键词: 纺织工业, 印染废水, 处理和回用

CLC Number: 

• X703