环境工程学报2009，Vol.3Issue(12)：2245-2248,4.
氨吹脱-Fenton氧化预处理阿奇霉素废水的研究
Study on pretreatment of Azithromycin wastewater by ammonia blowing-Fenton oxidation
董亚荣 1苏传华 1王立栋 1程建锋 2杨文玲 2李萍3
作者信息
- 1. 中国环境管理干部学院,秦皇岛,066004
- 2. 河北科技大学化学与制药工程学院,石家庄,050018
- 3. 机械工业第六设计研究院,郑州,450007
- 折叠
摘要
Abstract
The wastewater from the production of Azithromycin was pretreated by ammonia blowing-Fenton oxidation,and the effects of various factors on the treatment efficiency were investigated. Results showed that the concentration of ammonia-nitrogen decreased from 2 458.7 mg/L to 421.7 mg/L,the removal rate could reach 82. 85% at the temperature of 30 ℃,pH value of 11,blowing time of 160 rain. The optional conditions for Fen-of 0. O1 tool/L,H_2O_2/Fe~(2+)ratio of 16: 1,and COD removal could reach 72.6%. After pretreatment,the quali-ty of wastewater was effectively improved,wastewater' s biochemical performance increased from 0. 1 to 0. 37,which provided advantages for the following wastewater biochemical treatment.关键词
阿奇霉素废水/氨吹脱/Fenton氧化/预处理Key words
Azithromycin wastewater/ammonia blowing/Fenton oxidation/pretreatment分类
资源环境引用本文复制引用
董亚荣,苏传华,王立栋,程建锋,杨文玲,李萍..氨吹脱-Fenton氧化预处理阿奇霉素废水的研究[J].环境工程学报,2009,3(12):2245-2248,4.
