摘要
以含铝污泥为例,分析了含铝污泥除磷的机理和影响因素,在含铝污泥除磷可能性的基础上提出了城市污水处理厂含铝污泥回流除磷的建议,并分析了污泥回流的可行性,通过对含铝污泥的再利用来解决化学除磷药剂和化学污泥处理的高费用问题。
Using the aluminum sludge as an example to analyze the mechanism and influencing factors of phosphorus removal by recycling of aluminum sludge. Based on the possibility of phosphorus removal by aluminum sludge and feasibility of sludge recycling,the suggestion of phosphorus removal by recycling of aluminum sludge in sewage treatment plant is proposed to solve the high cost problem of chemical phosphorus removal reagent and chemical sludge treatment.
出处
《应用化工》
CAS
CSCD
北大核心
2015年第12期2301-2304,共4页
Applied Chemical Industry
基金
国家水体污染控制与治理科技重大专项(2014ZX07206001-005)
关键词
磷
含铝污泥
回流
phosphorus
aluminum sludge
recycling
