Anaerobic-treatment-of-raw-domestic-wastewater-in-

Anaerobic-treatment-of-raw-domestic-wastewater-in-a-UASB_2018_Chemical-EnginContentslistsavailableatScienceDirectChemicalEngineeringJournaljournalhomepage:www.elsevier.com/locate/cejAnaerobictreatmentofrawdomesticwastewaterinaUASB-digesterat10°CandmicrobialcommunitydynamicsLeiZhanga,⁎,JoDeVriezeb,TimL.G.Hendrickxa,WeiWeia,HardyTemminka,HuubRijnaartsa,GrietjeZeemanaaSub-departmentofEnvironmentalTechnology,WageningenUniversity,P.O.Box17,6700AAWageningen,TheNetherlandsbLaboratoryofMicrobialEcologyandTechnology(LabMET),GhentUniversity,CoupureLinks653,B-9000Gent,BelgiumGRAPHICALABSTRACTARTICLEINFOKeywords:UASB-digesterLowtemperatureDomesticwastewatertreatmentSpecificmethanogenicactivityMicrobialcommunityABSTRACTDirectanaerobictreatmentofdomesticwastewaterisbecomingattractiveasitcanchangeawastewatertreatmentplantfromenergyconsumingtoenergyproducing.ApilotscaleUASB-digesterwasstudiedtotreatdomesticwastewaterattemperaturesof10–20°CandanHRTof6h.Theresultsshowastablechemicaloxygendemand(COD)remo