Title :
Study on the Treatment of High Concentration Reactive Dye Wastewater
Author :
Zhang Xianqiu ; Zhang Yong ; Du Mingxia ; Wang Zhiliang
Author_Institution :
Coll. of Power Eng., Nanjing Normal Univ., Nanjing, China
Abstract :
A very effective combined process that included flocculation, oxidation, CRMO-coagulation and adsorption was studied in reactive dye wastewater treatment. The results showed that the total removal efficiencies of COD and colourity were 98.1% and 99.9% respectively. The process was characterized with operation flexibility and reliability and the equipment simplicity. It could widely be applied in reactive dye wastewater treatment.
Keywords :
adsorption; coagulation; dyes; flocculation; oxidation; reliability; wastewater treatment; CRMO coagulation; adsorption; colourity; equipment simplicity; flocculation; high concentration reactive dye wastewater; operation flexibility; oxidation; reliability; wastewater treatment; Calcium; Chemical industry; Chemical processes; Coagulation; Educational institutions; Effluents; Filling; Oxidation; Testing; Wastewater treatment;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5517634
