Establishment of Prediction Model for Ammonia Nitrogen Concentration in Landfill Leachate and Its Application

摘要：

Prediction model for ammonia nitrogen concentration in landfill leachate is established through analysing the change rule of ammonia nitrogen concentration with landfill age. The deviation between predicted value and measured value is around 30%. However, overall change tendency is basically consistent. It was predicted to take about 23 years to reduce ammonia nitrogen concentration in landfill leachate below 25 mg/L. Landfill leachate could be kept in the landfill and then extracted to go through treatment again after ammonia nitrogen concentration is reduced mostly, which is a energy efficient, effective and reasonable leachate treatment process.

关键词： municipal solid waste landfill landfill leachate ammonia nitrogen prediction model

作者: ZHENG Shuangjin XIAN Ping HUANG Shizhao WU Jiaqian LI Lihe LIANG Ji

作者单位: School of Environment,Guangxi University,Nanning 530004,Guangxi,China Environmental Monitoring Centre of Guangxi Zhuang Autonomous,Nanning 530022,Guangxi,China

会议类型: 国际会议

会议名称: 2009 International Symposium on Environmental Science and Technology(2009环境科学与技术国际会议)

会议地点: 上海

会议语种:英文

页码: 492-495

在线出版日期: 2009-06-02（万方平台首次上网日期，不代表论文的发表时间）