Treating Disperse Dye Wastewater with organic clay

摘要

The adsorption of disperse dye wastewater with organic clay by static tests is studied, Meanwhile, the composition of wastewater is analyzed by means of FT-IR, and organic clay is analyzed by means of XRD. The effect of pH , dosing quantity and concentration of wastewater on the efficiency of adsorption has been studied, and the relationship between the equilibrium concentration and adsorption capacity is concluded. In the end, the adsorption mechanism is preliminary discussed.