ScholarLens Back to search
2009•Environmental Science & TechnologyRequires access

Design and Operation of Treatment Engineering for Printing and Dyeing Wastewater

Zhiqi Wang

Open publisher page 0 citations

Abstract

According to the characteristics of printing and dyeing wastewater, the hydrolytic acidification, bio-connect-oxidation, flotation decolorization processes are used to treat the printing and dyeing wastewater. The results show that COD, BOD and SS of the effluent can meet the textile and dyeing industry water pollutants discharge standard of the second grade. The process has the characteristics of low project investment and operation cost and stable operation results and can be widely used in practical engineering.

About this research paper

What this paper is about

According to the characteristics of printing and dyeing wastewater, the hydrolytic acidification, bio-connect-oxidation, flotation decolorization processes are used to treat the printing and dyeing wastewater. The results show that COD, BOD and SS of the effluent can meet the textile and dyeing industry water pollutants discharge standard of the second grade. The process has the characteristics of low project investment and operation cost and stable operation results and can be widely used in practical engineering.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

According to the characteristics of printing and dyeing wastewater, the hydrolytic acidification, bio-connect-oxidation, flotation decolorization processes are used to treat the printing and dyeing wastewater. The results show that COD, BOD and SS of the effluent can meet the textile and dyeing industry water pollutants discharge standard of the second grade. The process has the characteristics of low project investment and operation cost and stable operation results and can be widely used in practical engineering.

Key concepts: Dyeing, Effluent, Wastewater, Textile industry, Waste management, Water pollutants, Pollutant, Textile

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Design and Operation of Treatment Engineering for Printing and Dyeing Wastewater — Research Paper | ScholarLens