Organic wastewater engenders serious pollution to environment. This paper deals with the experimentation of the wastewater disposal by using pillar-layered rectorite materials. With the application of rectorite material,the removing ratio of COD in wastewater attains 70% under the condition of rectorite material dosage of 15 kg/t and reductant FE dosage of 5 kg/t. If rectorite is applied for the second time to the adsorption,the removing ratio of COD in wastewater can be as high as 92%. The value of COD in treated water is diminished to 96 mg/L and accords with the first level criterion of draining in terms of GB8978-1996. Furthermore, the experiments of the effect of regenerated rectorite material are tried.