活性污泥對水體中有機污染物吸附性能的研究.pdf

1、鄭州大學碩士學位論文活性污泥對水體中有機污染物吸附性能的研究姓名：張哲申請學位級別：碩士專業(yè)：無機化學指導教師：何占航2002.5.1鄭州大學研究生畢業(yè)論文AbstractTheworkstudiestheadsorptionperformanceofnitrophenol—compoundsanddyetoactivatedsludge，thewokincludetheadsorptionisotherm，adsorptionsatu

2、rationcurveandinfluencefactorofnitrophenolcompoundsanddyeadsorptionloactivatedsludge，providethetheoreticalbasisforsurplusactivatedsludgerecycleTheadsorptionofnitrophenolcompoundstoactivatedsludgeconformtoHerrytypeisother

3、m，theadsorptionofdyetoactivatedsludgeconformtoLangumirtypeorFreurtdlichtypeisothermTheadsorptionThekineticequationofdyetoactivatedsludgeconformtoThekineticequation：InC=InCo—ktorlnC=lnKbIntorC=abIntTheadsorptionquantities

4、ofnitro—phenolcompoundstoactivatedsludgerelatethenumberofnitroMulti血tro—phenol—compoundshavemoreadsorptionquantitiesthannitro—phenol—compoundsTheadsorptionquantitiesofdyestoactivatedsludgerelatethedyemoleculestructureSim

5、plemoleculestructuredyeshavemoreadsorptionquantitiesthancomplexmoleculestructuredyesThemoleculestructurehassomeaffectonactivatedsludgereachingtheadsorptionsaturationInthescaleofpH69，pHhavenoeffectontheadsorptionquantitie

6、sof24，6trinitrophenol，24一dinitrophenol，and2nitrophenoltoactivatedsludgeUndersalinityO5％thesalinityhasnoeffectontheadsorptionquantitiesofReactiveBrilliantRedX一3B，ReactiveBrilliantRedK一2BP’ReactiveRed—Violetx一2RandReactive

7、TurquoiseBlueKN—GandtoactivatedsludgeInthescaleofsalinityO5％一15％theadsorptionquantitiesofthesefivedyestoactivatedsludgeaugmentwithdecreasingsalinityInthescaleofsalinity15％一2％theadsorptionquantitiesofthesefivedyestoactiva

8、tedsludgedonotaugmentwithdecreasingsalinityTheadsorptionofnitrophenolcompoundsanddyestoactivatedsludgeisphysicaladsorptionandchemicaladsorptionresultTheadsorptionofnitrophenol—compoundsanddyestoactivatedsludgedependonthe