Study on the Ozone Treatment of Reactive Red Dye Wastewater

被引：0
|
作者：
Cao, Gang [1 ]
Xia, Dongsheng [1 ]
Sun, Lei [1 ]
机构：
[1] Wuhan Text Univ, Coll Environm Engn, Wuhan 430073, Peoples R China
来源：
2015 4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2015) | 2015年
关键词：
ozone; wastewater; treatment;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Ozone is effective at oxidizing a wide range of organic and inorganic compounds and disinfection. Ozonation of reactive red dye wastewater effluent at a dose of 3000 mg/ h for 15 min resulted in 63% color removal while for the wastewater 30 min ozonation furnished 91% color removal. Optimal process conditions for lab effluent (pH = 9 and temperature = 40 degrees C) resulted in 95% color for 25 min ozonation. The quality of the treated water that was obtained from our pilot study was better than the national standards.
引用
收藏
页码：3492 / 3495
页数：4
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