改性活性炭催化过硫酸盐处理甲基橙废水
赵娟娟,丘烨铃,胡赟,陈惠莹,马承威,王超,许佳雨

Treatment methyl orange with persulfate activated by modified activated carbon
Juanjuan ZHAO,Yeling QIU,Yun HU,Huiying CHEN,Chengwei MA,Chao WANG,Jiayu XU
表1 不同催化剂投加量的降解反应动力学参数
Table 1 Kinetic parameters under different catalyst dose
催化剂投加量/(g·L-1动力学方程速率常数/min-1R2
0.3Ct /C0=e-0.075 7t0.075 7±0.003 20.983 8
0.6Ct /C0=e-0.169 9t0.169 9±0.010 60.977 8
0.9Ct /C0=e-0.476 2t0.476 2±0.013 60.998 1
1.2Ct /C0=e-0.955 3t0.955 3±0.011 00.999 9
1.5Ct /C0=e-1.717 8t1.717 8±0.076 00.999 8