填埋场渗滤液处理模式的试验研究  

Experimental Study of Landfill Leachate Treatment Modes

作　　者：刘导明 黄凯兴 王磊[2] 李凯[2] 张璐[2] 廖琳琳 LIU Daoming;HUANG Kaixing;WANG Lei;LI Kai;ZHANG Lu;LIAO Linlin(Shenzhen Xiaping Solid Wastes Landfill Shenzhen,Gungdong 518001)

机构地区：[1]深圳市下坪固体废弃物填埋场,广东深圳518001 [2]中钢集团武汉安全环保研究院有限公司,武汉430081 [3]深圳市东江环保有限公司,广东深圳518001

出　　处：《工业安全与环保》2018年第3期104-106,共3页Industrial Safety and Environmental Protection

摘　　要：通过建立试验装置模拟深圳市滨河污水处理厂工艺流程,分别验证不同水量的渗滤液原液及预处理后的渗滤液对污水处理厂出水水质的影响。研究结果表明,当渗滤液添加量小于0.5%或预处理后的渗滤液添加量小于1.3%时,处理装置及处理后的污水水质可不受渗滤液水质冲击影响,出水COD,NH3-N,TN,TP,pH都满足《城镇污水处理厂污染物排放标准》(GB 18918-2002)一级A的排放要求。A set of experimental device is set up to simulate the technological process of Shenzhen Binhe wastewater Treatment Plant and respectively testify the effects of different amount of leachate or leachate after the pretreatment on effluent quality of wastewater treatment plant.The results show that,when leachate adding is less than0.5%or leachate after pretreatment is less than1.3%,the treatment device and the treated wastewater water quality is not affected by the water quality impact of the leachate and the effluent COD,NH3-N,TN,TP and pH all meet the emission requirements of grade A of“Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant”(GB18918-2002).

关 键 词：填埋场 渗滤液 处理模式 研究 

分 类 号：X703[环境科学与工程—环境工程]