高浓度石油化工废水处理现状分析

066102、－、。X703A1008-813X201501-0051-042014-12-301982-。AnalysisonTreatmentSituationofPetro-chemicalWastewaterwithHighConcentrationSunLei（EnvironmentalManagementCollegeofChina,QinhuangdaoHebei066102,China）Abstract：Thecomponentsofpetrochemicalwastewaterwerecomplexandhadlargerefractoryorganicpollutantsandhazardoussubstances.Thearticlelistedsomeresearchfindingsathomeandabroadfromtheaspectsofanaerobicbiologicaltreatment,aerobicbiologicaltreatment,andthecombinationofaerobicandanaerobictreatment.Amongwhichanaerobicbiologicaltreatmentprocesswasamethodwithgoodeffectandlowcosttoprovidevaluablereferenceforrelevantwastewatertreatment.Keywords：petro-chemicalwastewater；organics；biologicalmethods25120152JOURNALOFEMCCVol.25No.1Feb.201510.13358/j.issn.1008-813x.2015.01.14。、。、。、。1、。、[1]。[2]UASB30~38℃COD8000mg/LCOD85％20152UASB。[3]、。COD。4.2~6.3m3·/m3·dCOD0.6~0.8kgCOD/m3·dCOD70%~80%80％。。2。2.1[4]COD、、。CODBOD588.6%97.6%。。COD、BOD5、、、。[5]1。。pHCOD、、。2.2[67]。6h、8h、10h、12h。。BOD5CODCr77.4~234mg/L245.5~695.7mg/L90%80%15mg/L90mg/L。8.3~53.2mg/L55.5%、86.7%、91.1%95.6%9.43mg/L、3.10mg/L、1.71mg/L、0.79mg/L。、、[8-10]。2.3SBRSBR、、、。、。COD、。SBR[11]。SBR。5000~7000mg/L28~32℃。CODCr0.6kgCOD/m3·d0.07kg/m3·dCODCr94%90%60%[12]。[13]SBR20℃、pH6~940~50mg/L2~3mg/L90％。2.4Huisman2080123456152201517922。“———……”COD。[14]。。3。。3.1[15]ABCOD1600mg/LBOD5800mg/L1.2kgCOD/m3·dCOD96.5%BOD598%。COD[16]。3.2—[17]。COD8.7kg/m3·d35%COD1.87kg/m3·d69%COD80%GB8978-1996。[18]—。HRT12hHRT12h10℃。COD、、2066.4mg/L、120.74mg/L、283.44mg/L20.76mg/L236mg/L、74.33mg/L、0.86mg/L1.22mg/L。。、。3.3A/OA/O33A/O[19]A/O。A/O95%COD80%。A/O1[20]2O。A/OO30~40h。[21]。3.4Koch[22]、。、、5~10。、COD69%。4、AO1O2532015153、。、1234。、5。、、。[1]．[M]．2003848-856.[2]．UASB[J]．2003227755-757.[3]．[J]．2000630-32.[4]．[J]．199526660-65.[5]．[J]．200222755-57.[6]．[J]．2001294448-452.[7]．[J]．200021291-93.[8]．[J]．200218942-44.[9]．[J]．2004201046-48.[10]．[J]．2001216333-336.[11]．SBR[J]．19939229-31.[12]．[J]．19947322-30.[13]．[J]．200421170-73.[14]．[J]．200020254-55.[15]．AB[J]．199623281-85.[16]．[J]．200021152-5691.[17]．[J]．200321315-18.[18]．—[J]．199811268-70.[19]．A/O[D].2003.[20]．A/O[J]．2004273254-256.[21]．．55-109497[P]1980-08-22.[22]B．KOCH．SandandActivatedCarbonasBiofilmCarriersforMicrobiolDegradationofPhenolsandNitrogen-ContainingAr-omaticCompownds[J]．Wat．Res．19912511.[1].[J].200930883-84.[2].[J].200721661-63.[3].[M].2002.[4].[J].20113011158-160.[5].[J].2008205144-145.[6].[J].2012287-88.[7].[J].20113011185-187.79