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2616.8093.85150.695.99375.270.1497.390.3840.770.688.857.70ρCOD/mg/Lρ/mg/Lρ/mg/Lρ/mg/Lρ/mg/LpH501.96t/d475.39t/d252.25t/d。1、A2O SCI-TECHINFORMATIONDEVELOPMENT＆ECONOMY20112135ProbeintoAdvancedTreatmentforMediumWaterReusedinThermalPowerPlantLIHui-fangABSTRACT:Thispaperexpoundsthesignificanceofthereuseofmediumwater,introducesvarioustreatmenttechnologiesforusingurbanmediumwaterassupplementingwaterinthermalpowerplant,andinthelightofconcretecases,makesthefeasibilityanalysisontheprocessdesignforthebetterapplicationofadvancedtreatmentformediumwaterindustry.KEYWORDS:mediumwater;advancedtreatment;thermalpowerplant────────────────198082002255030001.。50JN602。100t/a、、、。。。。14。10m3/h～35m3/h。。、、、15m3/h～30m3/h。。。5m3/h～10m3/h。。、、、5m3/h～15m3/h。100m3/h40m3/h～80m3/h。、A2O1。2、A2O、、、、。2005“”。2007、2000m312008100m3/h1、、98％。1005－6033201135－0192-032011－11－09A2O030024A2O。。A2OX703A1921。。A2O。COD。pH＞8.5、96℃、105℃0.3MPa200mg/L。。10000mm×6500mm×5000mm。、。。、、。、、20072000m31000m3、1000m3。、、30％10％。2。、。、。。3。。“”。。、、、。4。。、、。D45－1.768600Pa“”。—。1℃196Pa15℃2940Pa。68600Pa63700Pa4900Pa3920Pa15℃、2940Pa73500Pa。“”。D45－1.878400Pa。32h、、、、、、、、、、。—————————————————。、1～2、、、。4A2O。A2O、。A2OE-mail:bjb＠sxinfo．net193 SCI-TECHINFORMATIONDEVELOPMENT＆ECONOMY20112135ThePracticeofProcessOptimizationandImprovementofCokingWastewaterTreatmentwithA2OMethodGAOFeng-huaABSTRACT:A2OMethodisamainstreamprocesscurrentlyusedinthetreatmentofcokingwastewater.TakingNo.2CokingPlantofTaiyuanCoalGasificationCo.,LTDasanexample,thispaperintroducesindetailtheprocessoptimizationandtechnicalimprovementofbiochemicalwastewatertreatmentstationforprovidingreferencesforpeer’sprocessimprovement.KEYWORDS:treatmentofcokingwastewater;A2Omethod;processoptimizationandimprovement;biochemicalwastewatertreatmentstation1.M.2006310.2.M.2007106.────────────────19671019882010030024.、、。。、、。。。1yxxyy＝α＋βxαβxiyi＝12…nαβ。θ＝ni＝1Σyi－a＋bxi2θ。θab＝minab。ab鄣θ鄣a=0鄣θ鄣b=鄣鄣鄣鄣鄣鄣鄣鄣鄣鄣鄣01005－6033201135－0194-032011－10－12030024。TQ533A194