超声波降解有机物机理及其应用研究徐力克

33EnvironmentalScience&Technology3312F201012Vol.33No.12FDec.2010*200092、、、。X12Adoi10.3969/j.issn.1003-6504.2010.12F.1101003-6504(2010)12F-0416-04MechanismandApplicationofOrganicMattersRemoveAssistedbyUltrasoundXULi-ke,DENGHui-ping*,SHIJunSchoolofEnvironmentalScienceandEngineering,TongjiUniversity,Shanghai200092,ChinaAbstractThemechanismofultrasonicisbrieflyintroducedinthispaper.Themainmechanismincludingmechanicaleffect,cavitationsandheatingeffectisfurtherexplained.Factorsofultrasoniceffect,viz,thechemicalandphysicalpropertiesofmedia、systemparameterandtheconditionofreactorarealsodiscussedinthepaper.Theapplicationofultrasonicremovaloforganicmattersiscompendiouslyintroducedandareviewofpresentapplicationwithcooperationbetweenultrasonicandotherwatertreatmenttechnologyismadeinthepaper.Keywordsultrasoundcavitationsorganicmatters2010-08-17—2008ZX07425-0072009-K7-26(1987-)()13818612484()[e-mail]*()13311875226()[e-mail]。、、、、、、。、、。。、。、[1-3]。11.1。。、、。。5000K50MPa-2000K。109K/s()400km()[2]。。。12F1.2。。1.3、。[4]。。1.4。。22.1、、pH。。。pHpH[1]。。、。2.2。、、。[1-2]。、、。2.3。[5][6]。、、、、。、。3、、、、、、、[7]。。、。+Fen－ton、+、+、+、+。1。20kHz30.8W/cm22-4-0.128min-10.098min-11hTOC40%35%[8]。Mo－hammedAMatouq0.01s-1[9]。41733。2+Fenton。Fe2+/H2O22,4-Cu2+/H2O2[11]。Fenton[10]。Fe2+Fe2+HO2·。3+。1,2,4-(TCB)/、[12]。HainingLiu//8.74×10-3min-13.91×10-3min-1pHTOCpH=4[13]。H+。。4+。100mL、pH=7.3、40℃、H2O210mL、240W、60minCOD、97.5%98.8%H2O2、、、H2O2[14]。———II[15]。e-H+。。5+。。LeskoT、[16]。。[17]。6+。30min[18]。、1h75%[19]。。7+。[20]TOC、COD、UV254DBPFP78.3%、69.4%、75.7%70%[22]。、、。30min95%[21]。、、、、。4。。、41812F。1。。。2。。。3。。4。、。。[][1].[J].2008(6)26-30.DuGui-min,ZhaoYing,YuanPei-sheng.Ultrasoundanditsapplicationonwatersewage[J].ChemicalDefenseonShips,2008(6)26-30.(inChinese)[2][J]20073312113-116.TangYu-lin,GaoNai-yun,PangWei-hai.Progressonre－searchofultrasonictechnologyfordrinkingwater[J].Water&WastewaterEngineering,200733(12)113-116.(inChinese)[3].[J].2007,331213-16.ZhuHong-tao.TheApplicationofultrasonictechniqueinwastewatertreatment[J].IndustrialSafetyandEnvironmentalProtection,2007,33(12)13-16.(inChinese)[4],.TOC[J].,2010,33(3):123-126.LiuYan,ZhuPing,TanLi-ju,etal.Studyofluminescencetechnologytomeasuretotalorganiccarbon(TOC)inseawa－ter[J].EnvironmentalScience＆Technology,2010,33(3):123-126.(inChinese)[5],.[J].()201026(1)31-35.ZhongWei-hua,WangAi-xiang,QianZhi-gang,.etal.Upgradingandviscosityreducingofvacuumresiduuminthecolumnreactorofultrasonicfocused[J].ActaPetroleiSinica(PetroleumProcessingSection),201026(1)31-35.(inChinese)[6]XueJuanqinZhouZhouTianYuhong,etal,Determina－tionofsonochemicalreactorpowerandapplicationinsulfurdioxidedesorption[J].NonferrousMetals,2009,61(2):93-99.[7]VincenzoNaddeoa,VincenzoBelgiorno,RodolfoM.A.Napoli,Behaviorofnaturalorganicmaterduringultrasonicirradiation[J].Desalination,2007,210:175-182.[8].2-4-[J].200423(3)298-300.ZhangGuang-ming,WuMin-sheng,ZhangXi-hui.Studyof2-Chlorobiphenyland4-Chhlorobiphenylsonication[J].EnvironmentalChemistry,200423(3)298-300.(inChi－nese)[9]MohammedAMatouq,ZaidAAl-Anber,TomohikoTagawa,etal.Degradationofdissolveddiazinonpesticideinwaterusingthehighfrequencyofultrasoundwave[J].UltrasonicSonochemistry,2008,(15):869-870.[10]./Fenton[J].200928(3)364-365.ZhangLiang-bo,WeiXin-li.Thedegradationofpyrmineinaqueoussolutionbytheultrasound/Fenton'sreagent[J].EnvironmentalChemistry,200928(3)364-365.(inChi－nese)[11],.24-[J].200424(2)237-238.GuoZhao-bing,ZhengZheng,HuWen-yong,etal.Studyondegradationof2,4-Dinitrophenolbyultrasonic-waveandsynergicsystem[J].ACTAScienceCircumstantiate,200424(2)237-238.(inChinese)[12],./124-[J].200834(11)39-41.ZhangLiang-chang,DaiYou-zhi,TianKai-xun,etal.Characteristicsof1,2,4-Trichlorobenzenedegradationbycombinationofultrasoundandelementiron[J].TechnologyofWaterTreatment,200834(11)39-41.(inChinese)[13]LiuHaining,LiGuoting,QuaJiuhui.DegradationofazodyeAcidOrange7inwaterbyFe0/granularactivatedcarbonsysteminthepresenceofultrasound[J].JournalofHazardousMaterials,2007,(144):180-186.[14].-H2O2[J].200727(5)404-406.FanShuan-xi,JiangYuan-ru.Synergistictreatmentofwastewatercontainingmalachitegreenbyultrasound-H2O246741912F419[J].EnvironmentalProtectionofChemicalIndustry,200727(5)404-406.(inChinese)[15].II[J].200934(2)187-189.MaChun-ying,XuZheng,LiuXiao-jun,etal.StudyofthesynergisticeffectsondegradationofacidorangeIIsolutionundercombinedirradiationofultrasoundandultravioletlight[J].ActaAcustica,200934(2)187-189.(inChinese)[16]LeskoT,ColussiAJ,HoffmannMR.Sonochemicaldecom－positionofphenol:evidenceforasynergisticeffectofo－zoneandultrasoundfortheeliminationoftotalorganiccar－bonfromwater[J].EnvironmentalScience&Technology,2006(40):6818-6823.[17]XuXian-wenShiHui-xiangWangDa-hui.Ozonationwithultrasonicenhancementofp-nitrophenolwastewater,JournalofZhejiangUniversityScience[J].2005,6B(5):319-323[18].[J].200323(6)318-321.GaoYu,FuMin,HuangJun.Researchoncentrifugalde－wateringofthree-kindsludgefromrefinery[J].Environmen－talProtectionofChemicalIndustry,200323(6)318-321.(inChinese)[19].[J].200121(3)266-269.BianHua-song.Thesonoelectrochem