ABR反应器处理生活污水的研究刘大银

:2003-05-30.:(2001014).:(1943-),,,,.　:1000-1190(2003)04-0514-04ABR反应器处理生活污水的研究刘大银1,毕亚凡1,李庆新1,郭　立2,张　燕3,刘煦晴3(1.,430073;2.(),430074;3.,435003)　:ABRCOD、.,ABRCODGB8978-1996,.,、.HRT6～10h、18℃,UASB,,ABR.:ABR;;(COD);:X131.2:A　　,.,,,,(UASB)[1].McCartyUASB,(AnaerobicBaffledReactor,ABR),、、,,.,ABR,.ABR,[2].ABR,.11.135LABR.1.21.2.1实验指标　,COD(),、.1.2.2测定方法　1.1　[4]CODGB11914-89-GB7478-87GB11893-891.31.3.1ABR对污染物去除效率的实验　,HRTABR,.1.3.2ABR处理效果的影响因素及不同隔室作用效果实验　HRT、、,ABR.22.12.1.1ABR对污染物去除效果的实验结果　ABR21d,2.21013HRT3h,10172h,HRT8h.2.1.2ABR对污染物去除效果影响因素及不同374()Vol.37No.4200312JOURNALOFCENTRALCHINANORMALUNIVERSITY(Nat.Sci.)Dec.2003DOI:10.19603/j.cnki.1000-1190.2003.04.019隔室作用效果　ABR,3.2　ABR/%/(mg·L-1)COD2002.9.18287.94.249130.74.49854.60-5.862002.9.19250.057.644.548170.455.843.80031.443.1216.452002.9.20233.441.382.634104.655.484.14955.1834.07-57.522002.9.21283.745.723.551136.850.124.49851.78-9.62-26.672002.9.22336.760.494.699168.352.484.94750.0113.24-5.322002.9.24248.061.164.349108.062.743.85056.45-2.5811.472002.9.25194.459.525.823103.263.535.24646.91-6.749.912002.9.26242.259.614.199115.162.313.55152.48-4.5315.432002.9.27266.055.665.943130.065.084.54851.13-16.9223.472002.9.28286.654.615.943104.259.774.99663.64-9.4515.932002.9.30188.959.084.59887.561.674.29953.68-4.386.502002.10.1294.254.616.31993.457.527.97968.25-5.33-26.272002.10.2295.655.445.99389.357.575.44569.79-3.849.142002.10.3387.8175.254.822002.10.5265.763.545.445122.048.212.40554.0824.1355.832002.10.6215.769.874.548127.544.122.95340.8936.8535.072002.10.8385.040.855.24690.032.595.09676.6220.222.862/%/(mg·L-1)COD2002.10.11202.04.448104.03.95048.5111.202002.10.12271.038.554.299112.035.133.50158.678.8718.562002.10.13(HRT3h)244.037.12185.038.5224.18-3.772002.10.17(HRT2h)30930.444.69720335.845.14634.30-17.74-9.562.22.2.1ABR对不同污染物的去除效果(1)CODCOD,[5],“”.2ABRCOD,21d,16dGB8978-1996《》(≤150mg/L)[6]、7d(≤100mg/L)[6],76.2%、33.3%,108,COD385.0mg/L90.0mg/L,76.62%,ABR.(2)ABR,,.,;NO2、NO3,.,ABR,-COD,.(3)ABR,,.,,.,[7].ABR,,,.,ABR-().515　4:ABR3　ABR/℃/℃HRT/hCOD/(mg·L-1)/(mg·L-1)COD/%2002.12.14388119.17260120.1032.99215115.4344.58208116.7746.39214112.7644.85ABR9196115.0349.482002.12.21537496.291822440.111720844.181618051.871413464.17ABR136112888.6565.782002.12.227.546496.2933365103.7021.3429362107.9421.9825.5304104.3634.4821.5144101.9468.97ABR1810136105.5270.692002.12.23620494.9023174103.8214.7123160104.9121.5722156106.5523.5319148107.7027.45ABR16.56142107.0930.392002.12.245492106.0633408120.5917.0728392113.7720.3325368114.0725.2018328111.4233.33ABR1810288110.7341.462002.12.270470129.8523387129.5417.6615369127.1821.497269118.3842.775227116.1351.70ABR415209111.6455.532.2.2ABR对污染物去除效果的影响因素及不同隔室的作用效果(1)HRTHRT2.,HRT,,HRT,,,HRT.6～10hHRT,CODABR.UASB,65%COD,HRT13～15h,,ABRUASB.1013HRT3h,1017HRT2h,,ABRHRT6h.(2)20℃,,,UASB65%COD,HRT13～15h,20℃.ABR,20℃,20℃.1221ABR18℃,13℃;122316.5℃,ABR128mg/L、142mg/L,,.(3)3,516　()37,0℃,ABR,,ABR.3,(8℃).ABR,ABR.(4)3,COD,.COD12211022(65.78%70.69%,ABRCODGB8978-1996),,12.30%、34.49%.1227ABR,COD(470mg/L),COD55.53%,,COD21.28%.,COD8.93%.,、,.ABR.ABR,.3(1)ABRCOD,CODGB8978-1996,.(2)ABR,,COD,,.(3)ABR6～10h,UASB13～15h.(4)18℃,UASB20℃.,ABR.(5)ABR,.(6)、ABRCOD.,、,.:[1]　,.[M].:,2001.4～15.[2]　,.[M].:,2001.73.[3]　,,,.[J].,2002(10):45～47.[4]　《》.[M].:,2002.[5]　,,.[M].:,1995.78.[6]　.[S].GB8978-1996,1996.[7]　,.[M].:,2001.239～242.Researchontreatmentofdomestic-sewagebyABRreactorLIUDa-yin1,BIYa-fan1,LIQing-xin1,GUOLi2,ZHANGYan3,LIUXu-qing3(1.InstituteofEnvironment,WuhanInstituteofChemicalTechnology,Wuhan430073;2.SchoolofEngineering,ChinaUniversityofGeosciences,Wuhan430074;3.HuangshiSpecialCollege,Huangshi,Hubei435003)Abstract:InthispaperremovalefficiencyofCOD,influencingfactorsandthephenomenaofdifferentchambersintheABRfortreatingdomestic-sewageareanalysed.CODofeffluentcanmeetthesecondorderofGB8978-1996andisclosetothefirstorder.ThethirdchamberofABRhasacrucialrolefortreatingdomestic-sewage,exceptthefirstandsecondchamber.Theremovalresultsispleasedwhenahydraulicretentiontime(HRT)of6～10hatabout180℃,whichisbetterthanUASBreactor.Itrepresentstheadvantagesofthetertiaryanaerobicreactor,andshowsenormouspotentialandwideforegroundfortreatingorganiccontaminationbyABRreactor.Keywords:ABRreactor;domestic-sewage;chemicaloxygendemand(COD);chamber517　4:ABR