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采用矿化垃圾吸附-Fenton-NaClO氧化联合深度处理垃圾渗滤液.吸附实验在矿化垃圾粒径为＜2mm,用700℃焙烧改性的矿化垃圾作为吸附剂,投加量为60 g/L、pH=9的条件下进行,COD和氨氮的去除率分别达到最大的53.15％和78.77％;吸附出水在初始pH为6、H2O2投加量为60 mmol/L、n(H2O2)∶n(Fe2+)为4∶1、反应时间为75 min的条件下进行Fenton氧化,COD和氨氮的去除率分别达到最大的52.37％和11.5％;Fenton氧化出水在NaClO投加量为60 mmol/L、pH为6、温度为50℃和反应时间为60 min的条件下进行NaClO氧化,NaClO对COD和氨氮的去除率分别达到最高的81.86％和98.96％,此时COD为78mg/L,氨氮的质量浓度为0.42 mg/L,均可满足GB 16889-2008规定的排放标准.“,”Mineralized refuse adsorption-Fenton-NaClO oxidation were used to treat landfill leachate.The highest removal rate of COD and ammonia nitrogen reached 53.15％ and 78.77％ respectively.under the conditions of particle size less than 2 mm,calcination temperature of 700 ℃,the dosage of 60 g/L and pH of 9.With optimum pH of 6.0,optimum dosages of H2O2 of 60 mmol/L and n(H2O2)∶n(Fe2+) of 4∶1,the highest removal of COD and ammonia nitrogen were found 52.37％ and 11.5％ after 75 min of the Fenton treatment.The removal rate of COD and ammonia-nitrogen reached highest under the conditions of NaClO dose of 60 mmol/L,pH of 6.0,temperature of 50 ℃ and reaction time of 60 min,and the effluent concentration were reduced to 78 mg/L and 0.42 mg/L that met the prescribed discharge standards of landfill pollution control standard (GB 16889-2008).