Perspectives on technology for landfill leachate

Perspectives on technology for landfill leachate treatmentREVIEWPerspectivesontechnologyforlandfillleachatetreatmentPengYao*DepartmentofChemistryandChemicalEngineering,XinxiangUniversity,Xinxiang453003,Henan,ChinaReceived13August2013;accepted18September2013Availableonline29September2013KEYWORDSLandfillleachate;Environmentalprotection;ProspectAbstractLandfillsaredesignedtodisposehighquantitiesofwasteateconomicalcostswithpoten-tiallylessenvironmentaleffects;however,improperlandfillmanagementmayposeseriousenviron-mentalthreatsthroughdischargeofhighstrengthpollutedwastewateralsoknownasleachate.Thispaperfocusedonachievementsonlandfillleachatetreatmentbydifferenttechnology,whichcon-tainsbiologicaltreatmentandmembranetechnology.Finally,developmentandprospectoflandfillleachatetreatmentwerepredicted.ª2013ProductionandhostingbyElsevierB.V.onbehalfofKingSaudUniversity.ThisisanopenaccessarticleundertheCCBY-NC-NDlicense(http://creativecommons.org/licenses/by-nc-nd/3.0/).Contents1.Introduction..S25