上流式厭氧污泥床和厭氧過(guò)濾器處理高濃度不飽和聚脂樹(shù)脂廢水的研究.pdf

1、同濟(jì)大學(xué)士學(xué)位論文上流式厭氧污泥床和厭氧過(guò)濾器處理高濃度不飽和聚脂樹(shù)脂廢水的研究姓名：王紹華申請(qǐng)學(xué)位級(jí)別：士專(zhuān)業(yè)：@指導(dǎo)教師：嚴(yán)煦世19860404頁(yè)第—■—●■—■—t■——■————■—●——●—●——●————●——●●■———●———■■—●—●—■●——————●■■●■—■——■■●—■■—●■蜀—————●—gABSTRACTThethesisstudiesthetreatmentofunsaturatedpolyeste

2、rresim(uPR)wastewaterwithUpflowAnaerobicSludgeBlankt(UASB)andAnaerobicFiltre(AF)Theobjectivei8七oobtainoptimumenviromentconditionandcontrollingfactorsfor’anaerobicimdigestlomandtoprovidebasisforengineeringdesigUPRwastewat

3、erhassomeremarkabledistinction(1)ChemicaoxygendemandedisveryhighCOD=250000600000mg／12(2)Notonlyisthecomponentofthewastewatercomplex，butcontainrsometoxicantforanaerobe，forexmple，benzenealdehydeetc(3)Thewastewaterisstronga

4、cidic，PH=I0—13(4)Thewastwaterlacksnitrgen，phosphorusthatanaeroberequires(5)笠rquantityofthewastewaterisalittle，aaverageeffluentof3m3adayTheexperimentshowsthattheresultisgoodTreatingwa8twaterof1釅canproducegasof162m；andNaOH

5、of374kg。CO(NH，)Iof2163Kg，KH：Poof640Kgthatpurityis85％i8requiredThedistinctionsofthewasterwatermakesaccl】mul&tiomoftotalorganicacidsefdigesteranaturaltrend。wh!，’causescollapseoffermatationAlleffectfactorsmustbecontrolledun

6、derthelimitsstipulatedAccordingtotheexperimentUASBshouldbeusedindesignThereactorwillremoveabout7580％oftheCODatloadingratesaround4O一50KgCOD／m3dTheauthorgivesfourdefituitionsofstabilityofdegestiomsystemandsuggestsguidingpr