| Popis: |
To determine the reactive brilliant orange X-GN by CuO-CeO2/γ-Al2O3 optimum operating conditions.Under oxidizing conditions by CuO-CeO2/γ-Al2O3 that based on Box-Behnken Design,s response surface optimization analysis and establish model.The optimum operating conditions for cell voltage is 17.84V, pH is 7.0 ,concentration of electrolyte dosing is 966mg/L.Under this condition, the decolorization rate up to 95.5%,the impact of various factors on the size of decolorization rate is cell voltage>pH > concentration of electrolyte dosing ;the impact of the interaction between the factors various factors on the size of decolorization rate is cell voltage & pH value> cell voltage & concentration of electrolyte dosing>pH value & concentration of electrolyte dosing . |
