Sonocatalytic Degradation of Chrysoidine R Dye Using Ultrasonically Synthesized NiFe2O4 Catalyst

The novel ultrasound-assisted co-precipitation method was successfully applied for the synthesis of NiFe2O4 catalyst, which offered advantages lower particle size and better crystalline structure without affecting phase planes. Furthermore, efficacy synthesized catalysts evaluated using catalytic degradation Chrysoidine R dye. study designed to evaluate effect different parameters, such as pH, duty cycle, power output, catalyst loading on dye a 5 wt% ultrasonically. At optimized condition 120 W ultrasonic power, 70% 3 0.5 g/L loading, 160 min reaction time, best 45.01% obtained. similar conditions, conventionally resulted in about 15% less degradation. observed follow second-order kinetics. To accelerate degradation, studies were performed hydrogen peroxide at various loadings where it elucidated that optimum use 75 ppm showed maximum 92.83%, signifying important role co-oxidant Overall, present clearly demonstrated potential benefits ultrasound well