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46720177AppliedChemicalIndustryVol.46No.7Jul.20172017-03-012017-03-23cstc2014yykgA200031993-。13883776640E-mail13883776640@163.com123341.4000672.4000443.4000604.405400、、。。TQ085+.4X52A1671-3206201707-1405-04ResearchprogressofultrasonictechnologyinorganicwastewatertreatmentLISi-qi1CHELi-jun2WANGXiao-xue3DINGJian-gang3LEIZhen-yu41.TheCollegeofEnvironmentandResourcesChongqingTechnologyandBusinessUniversityChongqing400067China2.SchoolofUrbanConstructionandEnvironmentalEngineeringChongqingUniversityChongqing400044China3.EnvironmentMonitoringStationofNan’anDistrictChongqing400060China4.ChongqingEnvironmentalProtectionBureauChongqing405400ChinaAbstractThispaperdescribesthemechanismofultrasonictreatmentoforganicpollutantsinwastewaterandintroducestheapplicationofultrasonictechnologyindyewastewaterpharmaceuticalwastewaterco-kingwastewaterandpapermakingwastewater.Alsotheapplicationofultrasonictechnologyinwatertreat-mentaresummarizedandprospected.Keywordsultrasonicdegradationmechanismrefractorywastewater。。、。。196220kHz~1MHz1。2。。、、。1“”Terfenol-D。3。、4。。5。、。、、6。1.1DOI:10.16581/j.cnki.issn1671-3206.20170505.082465000K50MPa7。8。1.2·OHH2O·OH·HH2O2·OHF2。9。1.3374℃20×107Pa。10。1.4。11。2、。、、。2.1、、、pH12。1t800m312。13。。COD14。15。-COD83%90%。。100mg/LpH=4H2O2400mg/LFe2+8mg/L。。16-。-1mmol/L50mL6‰H2O222.5mL20mmol/LFeSO42.5mLpH=2.81hCOD85%96%。-。Wang17-。H2O230%、FeSO4·7H2O、pH、、pH31.5hH2O230%5mLFeSO4·7H2O0.7g142.5W。COD94.6%87.5%。-。2.2、、SS、18。19。“”20。。21。22。pH4H2O24.7mmol/LFe2+6.5mmol/L75W30minCOD71.5%。CODpH>FeSO4·7H2O>H2O2>。23。PAC。COD604176000~9000mg/LpH51000s300WCODNH3-N27.80%45.34%。PAC0.3g/LPACCODNH3-N61.24%58.63%。Zeng24-。-。TOC65.6%。-。2.325。、、、、、26。COD、27。CODCOD28。Kwarciakkozlowska29-。COD8287mg/dm3TOC2251mg/dm361.5μm8min4g/mLCOD84%TOC75%。30。BOD/COD=0.03。45kHz、120min、pH=7~8、200W、100mLBOD/COD>0.3。31。“”32。20min33kHz200W/1∶1550%69.39%。B/C0.33。2.4、33。、、。34。。Wang35-。pH=8、COD=441.4mg/L、37、75。20min19%20℃H2O20.15mL0.0147mol/LH2O2Fe2+3。COD60mg/L90%80%。-。36。pH=8、COD=733.4mg/L。30min100WCOD90%。pHCODpHpH。37。pH7.5~7.8COD368~394mg/L100kHz100W10minpH410COD90%97.3%。COD。3、、。CO2。。704146、。。1AmbashtaRDSillanpaaM.Waterpurificationusingmag-neticassistanceAreviewJ.JournalofHazardousMateri-als201018038-49.2.J.20036105-108.3DoostiMRKargarRSayadiMH.WatertreatmentusingultrasonicassistanceAreviewJ.ProceedingsoftheIn-ternationalAcademyofEcology&EnvironmentalSci-ences20122296-110.4.J.2003286-8993.5.J.2009662-66.6.J.20113041391-1397.7.J.20004114-118.8.D.2005.9.J.201534-8.10.J.2016570-7478.11.J.2016557-61.12.J.2013184-94.13.J.20161346-50.14BagalManishaVGogateParagR.WastewatertreatmentusinghybridtreatmentschemesbasedoncavitationandFentonchemistryAreviewJ.UltrasonicsSonochemis-try20132111-14.15.FentonD.2009.16.-J.2013352-54.17WangYGLinLLiuTFetal.Experimentalresearchonthetreatmentofprintinganddyeingwastewaterusingul-trasoundcombinedwithFentonreagentJ.AppliedMe-chanics&Materials2015713/714/7152703-2705.18.J.20121229-31.19.A2/OD.20082-5.20.J.201451-49.21.J.2016112660-2665.22.-FentonD.2015.23.J.201229190-194.24ZengPingDuJijunSongYetal.EfficiencycomparisonfortreatmentofamantadinepharmaceuticalwastewaterbyFentonultrasonicandFenton/ultrasonicprocessesJ.EnvironmentalEarthSciences20157394979-4987.25ChuLWangJDongJetal.TreatmentofcokingwastewaterbyanadvancedFentonoxidationprocessusingironpowderandhydrogenperoxideJ.Chemosphere2012864409-414.26.J.201681959-1963.27ZhangMTayJHQianYetal.CokeplantwastewatertreatmentbyfixedbiofilmsystemforCODCrandNH3-NremovalJ.WaterResearch1998322519-527.28.J.2011348-53.29KwarciakkozowskaAKrzywickaA.Toxicityofcokewaste-watertreatedwithadvancedoxidationbyFentonprocesssupportedbyultrasonicfieldJ.OchronaSrodowiskaIZasobówNaturalnych201627142-47.30.D.2016.31.D.2015.32.J.20082148-9.33.J.2014331064-67.34.J.2001648-52.35WangZZhaoQJinXetal.StudyonFentonoxidationpromotedbyultrasoundirradiationforpulpingandpaper-makingwastewaterJ.CelluloseChemistry&Technolo-gy2014487745-752.36.J.2012659-6270.37.J.20103144-147.8041
本文标题:超声波技术在有机废水处理中的研究进展
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