FEASIBILITY STUDY ON TREATMENT PLAN OF SCOURING WASTEWATER IN THE PRINTING AND DYEING WASTEWATER

Zhengyang Wei, Tangqian Zhu, Guihong Pei

Abstract: With the rapid development of printing and dyeing industry, the total emissions of printing and dyeing wastewater growing day by day, the components are more and more complex. At present, comprehensive treatment method to sewage treatment is used primarily in printing and dyeing wastewater. This not only increases the area, but also increases the processing cost. In this article, scouring wastewater in the printing and dyeing wastewater is treated separately. Meanwhile, compared the two kinds of processing methods in terms of economy and technology,demonstrated the feasibility of scouring wastewater treated separately, provided theoretical basis for diversified treatment of printing and dyeing wastewater

Keywords: Comprehensive treatment, economic comparison, feasibility study, individual treatment, printing and dyeing wastewater, scouring wastewater

DOI: https://doi.org/10.15623/ijret.2015.0409029