反硝化生物滤池在污水处理中的应用研究进展王子杰

47820188AppliedChemicalIndustryVol．47No．8Aug．20182018-03-082018-03-29516082722017ZD055PAPD1994－。[e-mail]1978－。[e-mail]210037DNBFDNBF、、。、pH、、、、、、DNBF。DNBFDNBF。TQ085．+413TQ033A1671－3206201808－1727－05ＲesearchprogressonapplicationofdenitrificationbiologicalfilterinsewagetreatmentWANGZi-jieWANGZhengLINZi-zengCHENLeiXUKaiLIZi-muLIUKang-leCollegeofCivilEngineeringNanjingForestryUniversityNanjing210037ChinaAbstractIntroducingtheworkingprincipleandthetypeofdenitrifyingbiologicalfilterDNBFandexpatiatesthetreatmenteffectofDNBFonammonianitrogentotalnitrogenorganicsandsuspendedmatter．InadditiontheeffectsofcarbonsourcepHtemperaturedissolvedoxygenrefluxratiohydraulicloadbackwashingandthebiofilmwaywerediscussed．TheexistingproblemsandthefuturedevelopmenttrendofDNBFwerepointedoutinordertoprovidereferencefortheoreticalresearchandpracticalengineeringapplication．KeywordsdenitrifyingbiologicalfiltersewagetreatmenttreatmenteffectdevelopmenttrendDNBFBAF。、1。、、、、。DNBF。DNBF、、、pH、、、、、DNBF。。1DNBF1．1DNBFDNBF。DNBF。CO2、H2CO3、2。。。3。DOI:10.16581/j.cnki.issn1671-3206.2018.08.027471．2DNBFDNBF。1．2．1BOD5、。。。4。DNBF。。1．2．2COD。。4。。5。2DNBF2．1、、TN。DNBFTN。DNBF0．8～3．0kgNO－3-N/m3·d。Lopez6DNBFH2S13。7C/NDNBFTN。C/N6DNBFTNC/N。C/N6TN91．6%。3DNBF2hNO－3-N26．9%。DNBF。1mg4．67mg。Park8HＲT14．8h90%80%pH。Uemoto9DNBF。0．1mg/L5mg/L3mg/L。。Ｒaboni10DNBF。30s90%。。2．2DNBF。DNBFBAF。DNBF60mg/LDNBF。11DNBFLeopoldDNBFCOD。COD。12DNBF。DNBFⅣ。Nakhla13DNBF。BOD5CODBOD50．8～2．6mg/LCOD15～34mg/L。Ilhan14DNBF。、、65%70%90%80%DNBF。827183DNBF3．1DNBFDNBF。。BOD5TN5。、、DNBF。。。。、-β-、、。15、、DNBF。1g2．47g。、。。16DNBF。。17、DN-BF。5d90%10%。Craggs18DNBF。395%20mg/LDNBF。Aslan19DNBF。1．8。Konstantinos20SBＲDNBFNO－3-N。13．5NO－3-NCOD。13．56．25NO－2-N。NO－3-N。3．2pHDNBFpHpHDNBF。pH6～820～30℃。。pH。21pHDNBFpH=8DNBF99．4%。22DNBF。DNBF20～25℃5d。Kanda23DNBF。15℃TNCOD。3．3DNBFDNBF。。。0．5mg/LDNBF。24PID。COD。。BNDFBAFDNBF。。3．4DNBFDNBF927147、。。DNBF、。、。25。2614d、7L/m2·s15L/m2·s10～15min、DNBF。DNBF。。27DNBFDNBF。DNBF1d。3．5DNBF。。28TN。50%100%100%150%。100%TN86．45%。3．6DNBFDNBFHＲT、29。。。。30DNBF。C/N6、3m/hDNBFTN18．2mg/LⅤ。3．7DNBFDNBFDNBF、。、。。DNBF。。31DNBF。25～27℃14dNO－3-N91%～99%。NO－3-N。32。。Moreno33DNBF。。。4DNBF、。BNDF。03718DNBF。DNBF。DNBF、。1．J．2014302449-52．2．J．2012325850-854．3．J．2014301114-18．4．/BAFJ．2016421284-88．5．J．20176120-126．6LopezJCPorcaEColinsGetal．Biogas-baseddenitrifi-cationinabiotricklingfilterInfluenceofnitrateconcen-trationandhydrogensulfideJ．BiotechnologyandBio-engineering20171143665-673．7．J．2017331399-103．8ParkNBLeeHYKimSMetal．Nitrificationanddeni-trificationofland-basedfishfarmwastewaterusinganan-aerobic-aerobicupflowbiologicalaeratedfilterJ．Origi-nalArticle2014475622-629．9UemotoHShojiTUchidaS．BiologicalfiltercapableofsimultaneousnitrificationanddenitrificationforaquatichabitatininternationalspacestationJ．LifeSciencesinSpaceＲesearch20141189-95．10ＲaboniMTorrettaV．Amodifiedbiotricklingfilterforni-trification-denitrificationinthetreatmentofanammonia-contaminatedairstreamJ．EnvironmentalScienceandPollutionＲesearch2016232324256-24264．11．J．201733973-76．12．J．201733673-76．13NakhlaGFarooqbS．Simultaneousnitrification-denitrifi-cationinslowsandfiltersJ．JournalofHazardousMate-rials2003962/3106-108．14IlhanZEOngSKMoormanTB．Herbicideandantibi-oticremovalbywodchipdenitrificationfilterssorptionprocessesJ．WaterAirSoilPollution201222352651-2662．15．J．20133441428-1434．16．J．201740S1224-229．17．J．2015414104-107．18CraggsＲJParkJBKSukiasJPS．Treatmentofhydro-ponicwastewaterbydenitrificationfiltersusingplantpruningsastheorganiccarbonsourceJ．BioresouceTechnology20089982711-2716．19AslanSCakiciH．BiologicaldenitrificationofdrinkingwaterinaslowsandfilterJ．JournalofHazardousMate-rials20071481/2253-258．20KonstantinosKAVasiliadouIATekerlekopoulouAGetal．EffectofC/Nratioandsupportmaterialonhetero-trophicdenitrificationofpotablewaterinbio-filtersusingsugarascarbonsourceJ．InternationalBiodeterioration＆Biodegradation201611162-73．21．pHD．2014．22．J．2013321136-44．23KandaＲKishimotoNHinobayashiJetal．Effectsofre-circulationrateofnitrifiedliquorandtemperatureonbio-logicalnitrification-denitrificationprocessusingatricklingfilterJ．WaterandEnvironmentJournal201630190-196．24．J．201326128-31．25．BAFJ．2015381109-112．26．J．201538626-29．27．J．201733794-96．28．J．20171194932-4936．29．SDCDNBFJ．2015351244-47．30．J．2017322112-16．31．J．20153131-4．32．J．20148114701-4706．33MorenoBGomezMAHontoriaEetal．InoculationofasubmergedfilterforbiologicaldenitrificationofnitratepollutedgroundwateracomparativestudyJ．JournalofHazardousMaterials20041172/3141-147．1371