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

页码：3492 / 3495

页数：4

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