fenton試劑凈化藻類污染水的理論與工藝技術(shù)研究

1、分類號UDCy855414密級——單位代碼!Q151Fenton試劑凈化藻類污染水的理論與工藝技術(shù)研究潘文靜指導(dǎo)教師邵秘華職稱教授學(xué)位授予單位大連海事大學(xué)申請學(xué)位級別碩士學(xué)科與專業(yè)環(huán)境科學(xué)論文完成日期2006年2月論文答辯日期，w；；培答辯委員會主席圓宣壘StudyontheTheoryandtheTechnicsofAlgaPollutedWaterDecontaminationbyFentonReagentAbstractTheme

2、thodwasdiscussedontheeliminationofalgaandthepollutantofitsmetabolismbyusingFentonreagent(H202andFe2)aimedattheproblemofalgapollutioninpresentwaterconditioninthispaperItsfunctionmechanismwassummarizedFromthepointsoftheeff

3、ectsandmechanism，theresearchnotonlyenrichedthetheoryofwatertreatment，butalsobroadenedthefieldofdevelopmentandapplicationofFentonreagentThestudyhasspecificvalueintheoreticalandpracticalstudyTheresearchWaSstatedasfollowed：

4、TheeffectsweremainlyontheeliminationofalgapollutionusingFentonreagent，andtheactionconditionswereoptimizedinthepaperUnderthestudiedcondition，thebeRereffectwasachievedwiththeeliminatedrateof70～1OO％Theresultsshowedthattheco

5、ncentrationofFe”wasamainfactoroftheeliminationeffectofalgapollution，onwhichH202tooksecondplace，andpHwasleastTheconcentrationratioofH202andFe”wastoacertaintyeffect，whichof7：1wastheoptimumAtpHof9，itcanfittheconditionoforig

6、inalwaterqualityFurthermore，themechanismwasputforwardonthecomprehensiveeliminatingpollutionbyusingcouplingof‘OHoxygenationandFe’complexflocculationbasedontheanalysisoftheiondisturbanceandtheconcentrationratioofreagentsIt

7、promotedthetheoreticaldevelopmentofFentonsystemFromtheabovestatedFentonreagentCanincreasetheefficiencyofeliminationinalgapollutionItischaracteristicoffiringtotheconditionoforiginalwaterqualityEspecially，thereagentiseasyt

8、ocombineintothetraditionaltechniqueofwatertreatmentItisconvenienttouse，whichCanevidentlyimprovewaterqualityTheresearchresultishighervalueintheapplication。KeyWords：FentonReagent；AlgaPollution；WaterTreatment；Mechanism；Opti