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4 Cl-对UV/PS体系去除甲基橙动力学的影响
Table 4 Effect of Cl- on the kinetic parameters of methyl orange by UV/PS process
Cl-浓度/(mmol·L-100.050.10.25
k/min-10.054 00.058 60.051 50.047 6
半衰期/min12.811.813.514.6
R20.9840.9670.9840.955
Cl-浓度/(mmol·L-10.51.02.05.0
k/min-10.044 00.041 70.040 80.040 4
半衰期/min15.816.617.017.2
R20.9950.9680.9820.987