Factors influencing phosphorus removal from supernate of ozonation sludge reduction

摘要：

Phosphorus in the sludge is released massively in the ozonation sludge reduction, Without phosphorus removal, it would increase the loading of the wastewater treatment plant when it recycles to the front of the plant as carbon substrate. Phosphorus can be removed by struvite formation. This paper investigated the influence factors of phosphorus removal from centrifugate of supernate of ozonation sludge reduction. The result showed that the removal rates of total phosphorus was 88.5％, respectively, under the optimal conditions.

关键词： struvite phosphorus removal ozontion sludge supernate

作者: YIN Jun JIANG Sbi kun ZHAO Yuxin LIU Weihua ZHANG Jukui

作者单位: Jilin Institute of Architectural and Civil Engineering, Jilin Province Key laboratory of Water Pollution Control and Resource Reuse, Changchun 130021, China Design Institute of Jilin Architectural and Civil Engineering Institute, Changchun 130021

会议类型: 国际会议

会议名称: The 6th International Symposium of Asia Institute of Urban Environment(亚洲城市环境学会第六届国际会议)

会议地点: 长春

会议语种:英文

页码: 669-672

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）