255河北工业科技Vol.25,No.520089HebeiJournalofIndustrialScienceandTechnologySept.2008 :1008-1534(2008)05-0331-04Biostyr(石家庄市桥东污水治理工程筹建处,河北石家庄 050026) :简单介绍了Biostyr曝气生物滤池的发展概况,重点阐述了其工作原理以及其主要优点和存在的不足,并结合国外的工程实例进行了讨论。:Biostyr;曝气生物滤池;氮;磷:X703.1 :ABiostyraerationbiofilterresearchprogressLIUYan-bin(ShijiazhuangQiaodongSewageTreatmentProjectConstructionOffice,ShijiazhuangHebei050026,China)Abstract:Biostyr,anewkindofbiologicalaerationpool,isintroduced,andtheemphasisisputonthestructure,workingprinci-pleandandvantageanddisadvantageoftheprocess.Thediscussioniscarriedoutbycomparingprojectcasesfromabroad.Keywords:Biostyr;biologicalaerationfilter(BAF);nitrogen;phosperous:2008-05-01: :(1982-),,,。 (biologicalaeratedfilter,BAF)(submergedbiologicala-eratedfilter),。CGE(CompaguineGenereledesEanx)OTV(L'OmniumdeFraitementsetdeVal-orisation)。1981,。207080,2080[1]。,Biocarbone,Bioput,Biofor,Biostyr,Biobead,Colox。Biocarbone,Bioput,Bofor,Biostyr,Biobead。Colox,[2]。BAFBiostyr。Biostyr,,。Biostyr1990。、、,2BAF[3]。1 BiostyrBiostyr2:、/,。,。,。Biostyr,1。Biostyr1。1—;2—;3—;4—;5—;6—;7—;8—;9—;10—;11—;12—;13—图1 Biostyr结构示意图Fig.1 Biostyrstructureschematicdrawing Biostyr,。,2。,,NO3-NN2,。,BOD,,SS,。,BOD,SS。,1);2);3)。,SS,。,,。Biostyr,。2 Biostyr2.1 。,、。:、、。。、。6mm,3mm,3~6mm。,,[4]。Biostyr,,3.5~5mm[5,6],,、SS、。2.2 Biostyr(30%),,。Biostyr,,。,2。Biostyr,,“”。2.3 、Biostyr,,。,,BOD,,。,。,,,,。332 25 2.4 ,Biostyr,,,20%~25%,;,20%~40%;,(),;,,;,,。2.5 ,,;,;,,;,,。3 Biostyr3.1 ,,,SS,,。,,。,BAF,,。,。3.2 ,,,,,SS,。,,,。SS,,,。4 Biostyr,,、。,。,,Biostyr,FrederikshavnBiostyr。,FrederikshavnBOD。,Biostyr、,[7]。1Biostyr。表1 曝气生物滤池工艺与活性污泥法处理效果Tab.1 Aerationbiofiltercraftandactivesludgelawprocessing19956Biostyr/(m3·d-1)ρ(SS)/(mg·L-1)ρ()/(mg·L-1)ρ()/(mg·L-1)ρ()/(mg·L-1)ρ(NH4-N)/(mg·L-1)ρ(NO3-N)/(mg·L-1)ρ(SSN)/(mg·L-1)110703.032.58.98.00.35.03040003.732.59.6—0.64.930 1Biostyr,,BiostyrCOD80%,SS95%。5 ,。2090,Biostyr333 5 Biostyr,、,Biostyr。,、,,、。,。。。,。:[1] MANNAT,STEPHENSONT.Modellingbiologicalaeratedfiltersforwastewatertreatment[J].WatRes,1997,31(10):2443-2448.[2] ,,.[J].,2002,18(8):26-29.[3] ,, ,.Biostyr[J].,2005,31(8):14-19.[4] REBECCAM,JOANNEQ,TOMS.Theeffectofmediasizeontheperformanceofbiologicalaeratedfilters[J].WatRes,2001,35(10):2514-2522.[5] CHANGW,HONGS,PARKJ.Effectofzeolitemediaforthetreatmentoftextilewastewaterinabiologicalaeratedfilter[J].ProcessBiochemistry,2002,37:693-698.[6] ROGALLAF,LAMOUCHEA,SPECHTW,etal.Highrateaeratedbiofiltersforplantupgrading[J].WatSciTech,1994,29(12):207-216.[7] BORREGAARDVR.Experiencewithnutrientremovalinfixed-filmsystematfull-scalewastewatertreatmentplants[J].WatSciTech,1997,36(1):129-137.(314)2.4.1 DS18B20DS18B20:(),,、、。“”,,。2.4.2 mcu51,mcu51:keilC51μVision2,μVision2、、、、;C51ASM;;0~40MHz;300~57600bit/s;USB,。2.4.3 ,DS18B20。DS18B203:、、,mcu51DS18B20。P03,DS18B20。DS18B20。:,DS18B20;,DS18B20。3 。DS18B20,,。DS18B20,。,,DS18B20。4 ,,。,,,。:[1] .[M].:,2000.[2] .[M].:,2001.[3] .C[M].:,2002.334 25