臭氧处理分散染料生产废水的效率与机理研究
孙志强,袁东,韩广业,荆明阳,高灿柱,刘汝涛,牛启桂

Research on the efficiency and mechanism of the treatment of wastewater from disperse dye production by ozone oxidation
Zhiqiang Sun,Dong Yuan,Guangye Han,Mingyang Jing,Canzhu Gao,Rutao Liu,Qigui Niu
表3 废水中含氮组分的变化
臭氧投加量/(g·L-1 总氮/(mg·L-1 硝氮/(mg·L-1 氨氮/(mg·L-1 有机氮/(mg·L-1
0 511.12 0 22.53 488.60
1 489.43 0 43.86 445.58
2 522.91 0 43.16 479.76
4.5 510.90 54.18 42.41 414.32
9 503.17 70.34 33.77 399.06
18 514.24 106.14 15.28 392.81
36 548.33 138.20 10.44 399.70
72 564.24 125.56 1.00 437.68