A New Treatment on Printing and Dyeing Waste Water
An efficiency new cleaning treatment on printing and dyeing waste water was designed on the basis such as the iron-carbon original cell reaction, the redox reaction, as well as the magnetization synergy effect. Further experiments to prove all these principles and theories worked well were carried out. Meanwhile, some of the best groups of parameters were found. With this new treatment named as magnetized waste iron filter column treatment, the COD removal rate could be as high as 88% while the decolorization rate was 95%.
Hexing Li, Qunjie Xu and Daquan Zhang
Y. Jiang et al., "A New Treatment on Printing and Dyeing Waste Water", Advanced Materials Research, Vols. 356-360, pp. 2270-2273, 2012