污水处理常见微生物pdf

(1)BOD5()(2)(3)(4)(5)90%(6)(7)(8)(9)(10)amoeba():****************************************************************************************************************************************************************QQ29369794(IntermittentorCyclicActivatedSludgeTechnology/)[1]SBRICAST——ICASTICAST1(DOM,dissolvedorganicmatter)(POM,particularorganicmatter)2ICASTICAST[1]12ICASTICAST(3)(4)ICAST(Peritricha)(5)(Holotricha)(6)(7)(8)(9)BOD5150mg/lSV15%MLSS1200mg/l(Epistylislacustris)(Zoothamniumarbuscula)(Pseudocarchesiumaselli)(Epistylisurceolata)(Operculariacylindrata)(Vorticellaalba)(Rotariarotatoria)(Vorticellamicrostoma)(Epistylislacustris)(Operculariaphryganeae)(Litonotuslamella)(Epistylisrotans)(Vorticellaalba)(Vorticellaoctava)(Vorticellacupifera)(Operculariacylindrata)ICAST[2,3]5ICAST5.1ICASTICASTBOD5BOD5[2~4]Al-shahwani[5]Madoni19BOD5NH3-NNO3-NMLSSDOSVISRT[6]5.2pHDO1mg/l(10)(11)101112Fig.10VorticellawithlowdissolvedoxygenFig.11NematoFig.12Cyst“(cyst)”(12):[1],,,.ICAST[J].,2003,25(4):313-317.[2]GurdsC.H.,CockburnA.andVanddykeJ.M.Anexperimentalstudyoftheroleoftheciliatedprotozoaintheactivatedsludgeprocess[J].WaterPollutionContr.1968,67:312-329.[3].[J].,1999,34(7):1-4.[4],,.[J].,2001,27(4):24-27.[5]Al-ShahwaniS.M.Theuseofprotozoatoindicatechangesintheperformanceofactivatedsludgeplants.WaterResource,1991,25(6):633-638.[6]MadoniP.Comparativeanalysisoftheactivatedsludgemicro-faunainseveralsewagetreatmentworks.WaterResource,1993,27(9):1485-1491.