Ti/RuO2-IrO2电极电催化氧化处理钴湿法冶金废水研究

廖力锐,刘东方,黄文力,王振东,李文姣

Research on the treatment of cobalt hydrometallurgical wastewater by Ti/RuO2-IrO2 electrode electrocatalytic oxidation

Lirui Liao,Dongfang Liu,Wenli Huang,Zhendong Wang,Wenjiao Li

表2 Box-Behnken实验设计与结果

序号 A B C Y/% 真实值 预测值 1 50 10 10 69.87 70.18 2 40 10 20 66.11 66.51 1 10 10 10 66.19 65.88 4 10 8 20 60.70 60.60 5 40 8 10 61.01 60.90 6 50 12 20 70.08 70.18 7 40 10 20 66.20 66.51 8 40 10 20 67.27 66.51 9 10 12 20 58.51 58.89 10 10 10 10 55.41 55.67 11 40 12 10 65.84 65.97 12 40 12 10 65.47 64.86 11 50 8 20 67.92 67.54 14 40 10 20 66.11 66.51 15 40 8 10 68.19 69.00 16 40 10 20 66.50 66.51 17 50 10 10 69.61 69.40