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136 Vol.36 No.5 2010傅金祥 张荣新 陈 春(, 100168) 利用好氧颗粒污泥处理垃圾渗滤液,试验结果表明,好氧颗粒污泥对垃圾渗滤液具有较好的脱氮效果,经10h处理,氨氮去除率可达95%以上,亚硝态氮转化率在60%以上,总氮去除率在15%以上,为后续的脱氮反硝化工艺提供了便利条件。 好氧颗粒污泥 氨氮 亚硝态氮 垃圾渗滤液 1997MorgenrothSBR,[1]。、,。、C/N[2],。、[3]。,。1 1.1 90mm,2m,12LSBR。SBR,,,SBR,24h。10h,10min,575min,10min,5min。,,,3~5mm,2500~3000mg/L。2mg/L。1.2 SBR(MAP)。CODCr800~2500mg/L,80~450mg/L,pH7.5~8.2。1.3 、、。《》(4)[4]。2 2.1 ,SBR80~450mg/L。(DO)2mg/L, .,2006,27(8):1580~158523 ,..,2007,47(9):1481~148424 .:[].:,200625 LanglaisB,ReckhowDA,DeborahRBrink.Ozoneinwatertreatment:Applicationandengineering.Michigan,USA:LewisPublishers,1991.18~1926 ,..:,2003.340~34527 HoigneJ.Chemistryofaqueousozoneandtransformationofpollutantsbyozonationandadvancedoxidationprocesses.PartCQualityandTreatmentofDrinkingWaterII,TheHandbookofEnvironmentalChemistry,Vol.5(Ed.ByJHrubec).BerlinHeidelberg:Spring-Verlag,1998.83~141(inChinese)28 ,,,..,2007,20(1):90~94 ★:13201216981#E-mail:csxuhui@hotmail.com:2009-04-17:2009-05-17DOI:10.13789/j.cnki.wwe1964.2010.05.005 Vol.36 No.5 2010137 1 1。1h,,CODCr,,。1h,CODCr,。8h,80%。Beun“”“”[5]。,10h,12mg/L,97.27%。,SBRpH,pH6.8。。230d,,,93%,25mg/L[6]。,。2 30d2.2 ,SBR,,、。,,。3,(=/×100%)。1h,CODCr,,,,,,。6h,,。10h,78.57%。3 430。4,,62%~80%,,,403.51mg/L,334.85mg/L,80.51%,。,,。,,。,,。,,。4 30138 Vol.36 No.5 20102.3 ,,,。。TN5。5 TN5,1h,,,。20~30min[7]。,,2h12.48%6h22.77%,。,,CODCr,C/N,,。6h,,CODCr,。,20%,。630d,16d101mg/L,,,15%,32.3%。3 6 30,,,。(1)1h,8h80%。(2),95%。(3),60%。(4),32.3%。参考文献1 MorgenrothE,SherdenT,vanLoosdrechtMCM,etal.Aerobicgranularsludgeinasequencingbatchreactor.WaterReserch,1997,31(12):3191~31942 ,..,2001,(9):19~213 ,,..,2003,22(5):349~3524 《》..4.:,19975 BeunJJ,HeijnenJJ,vanLoosdrechtMCM.N-removalinagranularsludgesequencingbatchairliftreactor.BiotechnologyandBioengineering,2001,75(1):82~926 GB16889—2008 7 ,.SBR.,2009,25(1):21~26 &E-mail:zxr2003825@163.com:2009-10-12:2010-02-23
本文标题:好氧颗粒污泥用于垃圾渗滤液脱氮的研究傅金祥
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