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高级氧化技术在工业废水处理中的应用唐杰张辉王耀(,063000):介绍了高级氧化技术的原理特点及其在工业废水处理中的应用,重点介绍了超临界氧化法与超声处理技术高级氧化技术与其它廉价水处理技术的联合应用将是今后工业废水处理技术的发展方向之一:工业废水处理;高级氧化技术;应用:X783:AApplicationofthehighoxidizingtechniqueinindustrialwastewatertreatmentTANGJie,ZHANGHui,WANGYao(DepartmentofChemistry,TangshanTeachersCollege,Tangshan,Hebei063000)Abstract:Theprinciple,characteristics,researchingdevolopmentandtheapplicationofthehighoxidizingtechniqueinindustrialwastewatertreatmentwerereviewed.Thesupercriticalwateroxidationtechniqueandultrasonictreatmenttechniquesespeciallywereintroduced.Theintegrationofthehighoxidationtechniqueandotherlowcostwatertreatmenttechniquesisthedevelopingtrendinthefuture.Keywords:industrialwastewatertreatingtechnique;highoxidizingtechnique;application,,,,,,,;,,[1]:2005-12-02:,,(1972-),,,,新技术新工艺2006,22(4):18-21CleaningWorld,,1超临界氧化法(SCWO)Modell2080:99%CO2N2,;,;,3%,[2]1.1SCWO[3](tc=374Pc=22.1MPa),,,,,,SCWO,,O2H2O2,O2(R)(HO),H2O2RH+O2=R+HO2RH+HO-2=R+H2O2O2+e-=O-2H2O2+M=2OHM,,RH+OH=R+H2O(R),R+O2=ROOROO+RH=ROOH+R,,CO2H2O,400,,,1.2SCWO[4]SCWO11.;2.;3.;4.;5.;6.;7.;8.;9.;10.;11.1SCWO1.3SCWO1)SCWO:;;;;;;2)SCWO:;;;;;2超声与其它技术在废水处理中的联合应用20kHz,1922,,2090,,,1900~5200K50MPa,,,HO,NO,,,,HO[5-6],,,,,2.1/,,,,,,,,O3,O3,O3,O3HO,HO[7]2001NilsunH.InceC.I.5,520kHzO3,US/O3C.I.5[8]O3,,2.2/2001,WuChunde/,,TOC,/[9]1998,InfanI.Shirgaokar22kHz,15W,TiO2,2,4,6-,,2,4,6-[10]2.3//Proudo,0.5~3T10~20kV,,3,50~500V,20~30kHz,950kHz[11]3其它高级氧化技术3.1204(100ns),(200ns),,,,,,[12]3.21976J.H.Cary,TiO2,,TiO2,TiO2HO,CO2[13]TiO2:;;,,;4结束语,,,,,,[1],,.[J].,2004,23(3):256-259.[2]CaruanaCM.Photocatalystsaimtomakelightworkofpollutionchemical[J].,1997,(6):1-5.[3],,.[J].,2005,31(4):24-25.[4],,.[M].:,2004:88.[5],.HO.[J].,2003,26(2):44-46.[6],,,.[J].,2003,23(7):8-12.[7]LindaKW.HoffmanMR.Sonolyticdegradationofozoneinapeoussolution:masstransfereffects[J].Environ.sci.Technol1998,32:3941-3947.[8]NilsunHInce,GokceTezcanli.Reactivedyestuffdegradationofozoneinaqueoussolution:masstransfereffects[J].Dyesandpigments,2001,49:145-153.[9]ChundeWu,XinhuiLiu,DongbinWei,etal.Photosono-Chemicaldegrationofphenolinwater[J].WaterResearch,2001,35(16):3927-3933.[10]InfanIShirgaonakar,AniruddraBPandit.Sonophotochemicaldestructionofaqueoussolutionof2,4,6-trichlorophenol[J].Ultrasonsonochem,1998,(5):53-61.[11]HuangHS.Disposaloforganicpollutantsinthewastewaterbymeansofultrasound,electricityandmagnetism[J].ChemicaEngineering,2001,108(2):23.[12],,.[J].,2005,56(1):152-156.[13],,.[J].,2004,24(4)5-9.2122