南昌大学环境与化学工程学院
纸质出版:2010
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[1]樊华,赵利利.南昌某垃圾填埋场渗滤液中高浓度氨氮的脱除研究[J].能源研究与管理,2010(03):23-25.
樊华, 赵利利. Study on the High Concentration of Ammonia-Nitrogen Removal in Landfill Leachate in Nanchang City[J]. 2010, (3): 23-25.
[1]樊华,赵利利.南昌某垃圾填埋场渗滤液中高浓度氨氮的脱除研究[J].能源研究与管理,2010(03):23-25. DOI:
樊华, 赵利利. Study on the High Concentration of Ammonia-Nitrogen Removal in Landfill Leachate in Nanchang City[J]. 2010, (3): 23-25. DOI:
采用化学沉淀工艺
对垃圾填埋场渗滤液进行预处理
使氨氮等获得较好的去除效果
为后续处理奠定良好基础。通过单因素实验研究考察了不同反应pH值、药剂配比以及反应时间对氨氮去除率的影响
确定了实验的最佳条件。实验初步探索了反应生成的沉淀物-磷酸铵镁的产生量
其成分中含有大量的氮磷等营养元素
可作为一种复合肥进行回收利用。
The landfill leachate is pretreated by chemical precipitation process
which ensures the effective removal of ammonia-nitrogen(NH3-N).The influences of pH value
the pharmacy ratio and reaction time on the removal rate of NH3-N are investigated through single-factor experiment
and the optimum experimental condition is confirmed.The production of the sediment-magnesium ammonium phosphate is explored
which contained large quantities of nutrients such as nitrogen and phosphorus can be used as a fertilizer for recycling.
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