Decoloration of dyeing industry wastewater containing acid dyes or mixed reactive dye by using magnesium salt is studied.
2
采用氢氧化镁吸附与陶瓷膜微滤相结合进行活性染料废水脱色处理。
The decolorization of dyeing and printing wastewater by ceramic membrane microfiltration combined with adsorption of magnesium hydroxide was studied.
3
将接触絮凝工艺应用于活性染料废水的处理具有处理效果好、产泥量少、处理费用低等特点。
Contact flocculation and oxidation process is employed for treating activated dye wastewater. This process features good treatment effect, less sludge and low cost etc.