UASBCASS工艺在处理乳业废水中的应用史学峰

．UASB+CASSJ．2015405106－109．UASB+CASS030006【】UASB+CASS、、、、、。【】UASB+CASSX21A1673－288X201505－0106－0416.63%。+、1。UASB+CASS+UASBSBＲ3。UASB+CASSUASB+CASS。2。、、。3000m3/d。。1。1mg/LpHCODcrBOD5SSNH3－N4～112000～30001000～1600200～40030～4080～2008.0－8.3929～1750————6～81850～2100650～800260～29040—6～928001500300301503、3.1①。②。③。70%COD。④CH4CO2H2CO2CH4。3.2O2、。。4UASB、CASS4.1UASBUASBUp－flowAnaerobicSludgeBed———。、。20155ENVIＲONMENTANDSUSTAINABLEDEVELOPMENTNo.520154.1.1UASBUASB、。。。。。4.1.2UASBUASB。。4.1.3UASBUASBUASB、、、。UASB、、。3～8m。。。UASB。4.1.4UASB①UASB20～40gVSS/L②10kgCOD/m3·d③④⑤UASB。4.2CASSCASSCyclicActivatedSludgeSystem。SBＲSBＲ。4.2.1CASSCASS。。CASS、、、、。CASS10g/L。CASS。4.2.2CASS①。②。③。④。⑤。⑥。4.2.3CASS①CASS、、、。。CASSDO。②CASSSBＲ、、。5UASB+CASS+。UASBUASB、。·701·UASB+CASSCASS。CASS———UASB。。CASS、。5.1、。UASBUASBCASS、。UASBCH4。UASBCASS。5.2UASB+CASS①COD②③④⑤⑥60%⑦⑧⑨⑩N、P瑏瑡15%瑏瑢。61《》GB8978－1996。2。2①mg/Lmg/L%②mg/Lmg/L%—CODcr2800257682576193225BOD515001350101350108020SS300240202409660NH3－N3030—3030—150135101352780③UASBmg/Lmg/L%④CASSmg/Lmg/L%%CODcr19322908529080/10079.397.1BOD510801089010818/2086.198.8SS9677207754/703082.0NH3－N302420241/1595.896.7272220228/1063.694.77①。②、BOD5COD。③CASS。④UASB+CASSCODcr、BOD5、SS、NH3－N。《》GB8978－1996。UASB+CASS、、。1．．．2．．．3．．．4．．．5．．．·801·20155ApplicationofUASB+CASSTechnologyintheTreatmentofDairyIndustryWastewaterSHIXuefengXIANGYiLIUHuiChinaInstituteforＲadiationProtectionTaiyuan030006ChinaAbstractThispaperfromtheanaerobicandanaerobic－aerobicreactionmechanismcombinedwithprojectexampleembarksthetreatmentofdairyindustrywastewaterbyUASB+CASSprocessefficiencystabilityreliabilityeconomyandsoonfinallyhastheconclusionthatdairywastewaterprocessisadvancedmatureandreliablemethod．Keywordsdairyindustrywastewateranaerobicandanaerobic－aerobic櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗毉毉毉毉UASB+CASS《》《》《》CCSCI1976“”、“CJFD”、“－”、“CAJCED”、“”。20116“”“”、“”、“”、“”、“”、“”、“”。2011。《2014》。20110.83120121.03020132.0001.971。666201218201129201033。2015《》、、、。2015、、、、、、、、、、、。櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗櫗毉毉毉毉。《》2.0006620141216《2014》。20110.83120121.03020132.0001.971。666201218201129201033。·901·UASB+CASS