Influences to Effluent Quality by Sludge Reduction with Ozonation

摘要：

To discuss the problem of excess sludge reduction, ozonation was used to treat sludge from aerotank.we studied influences to effluent COD、 NH3-N and TP by excess sludge reduction. Test indicated that specific desaturase activity of excess sludge decreased with oxidation time; in mixture of sludge and water after oxidation, SCOD increased with time extending; the removal rate of COD and TP had no obviously change,and the removal rate of NH3-N increased a little when access sludge after oxidation was discharged into aerotank.

作者: SongTie-hong Han Xiang-kui Huang Zhen-hua

作者单位: Jilin Architectural and Civil Engineering Institute Changchun china

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）