紫外光活化过硫酸盐脱色处理甲基橙染料的研究
张丹,陈博凯,晁聪,李玉坤,杨书申,炊衣琦,陈彬洁,杨凯峰

Decolorization treatment methyl orange dye by ultraviolet activated persulfate process
Dan ZHANG,Bokai CHEN,Cong CHAO,Yukun LI,Shushen YANG,Yiqi CHUI,Binjie CHEN,Kaifeng YANG
表2 不同PS投加量的反应动力学参数
Table 2 Kinetic parameters under different PS doses
过硫酸钾浓度/(μmol·L-14080200400600800
k/min-10.005 60.018 20.055 60.102 00.143 00.159 0
半衰期/min124.438.112.56.84.84.4
R20.9800.9490.9760.9750.9720.947