高效除磷絮凝剂的制备及应用研究的开题报告Title：PreparationandApplicationofEfficientPhosphorusRemovalFlocculantAbstract：Withthedevelopmentofindustryandagriculture,thedischargeofphosphorus-containingwastewaterhasbecomeanimportantenvironmentalproblem.Theconventionalmethodofphosphorusremovalischemicalprecipitation,butithasthedisadvantagesoflowefficiency,difficultsludgesedimentation,andproductionofsecondarypollution.Therefore,preparingahighlyefficientandenvironmentallyfriendlyflocculanthasbecomeanurgentneed.Thisstudyaimstoprepareanefficientflocculantforphosphorusremovalandinvestigateitsapplicationinwastewatertreatment.Theflocculantwillbesynthesizedbyasimpleandlow-costmethod,usingnaturalpolymersorinorganiccompoundsasrawmaterials.Theperformanceoftheflocculantwillbeevaluatedbymeasuringtheremovalefficiencyofphosphorus,residualturbidity,andsettlingvelocity.Inaddition,theoptimalconditionsforthepreparationoftheflocculantanditsapplicationinactualwastewatertreatmentwillbeexplored.Theflocculantwillbeappliedinsimulatedwastewatertreatmentexperiments,andtheperformancewillbecomparedwithtraditionalchemicalprecipitationmethods.Finally,theeconomicfeasibilityandpracticalityoftheflocculantwillbeanalyzed.Keywords：phosphorusremoval,flocculant,wastewatertreatment,naturalpolymers,inorganiccompounds