超声波除藻的机制以及安全性研究进展

33120142SICHUANENVIＲONMENTVol.33No.1February2014··2013-05-28511084812012ZX07102001-003CDJＲ1121002、106112012CDJZＲ2100027PCＲＲF12021。1988－2012。[e-mail]。400045。。———。X172A1001-3644201401-0150-04AＲesearchProgressＲeviewontheMachanicsandSaftyofAlgaeＲemovalbyUltrasonicCHENLong-fuYAOJuan-juanZHANGZhiZHANGYong-xueZHANGMeng-ranKeyLaboratoryoftheThreeGorgesＲeservoirＲegionsEco-EnvironmentMinistryofEducationChongqingUniversityChongqing400045ChinaAbstractUltrasoniccavitationoxidationisanewtechniqueforalgaeremovalwithincomparableadvantages．Thispaperreviewedthehotissueofcurrentresearchesonthealgaeremovalbyultrasonicfromtheaspectsofthemechanismaswellasthewaterqualitysecurity．Moreovertheinadequaciesofcurrentresearchesandthefurtherresearchdirectionswerealsodiscussed．KeywordsAlgaeremovalultrasonicirradiationinactivationmechanismeffectfactorssecurityofwaterquality。“”。。。。。12。。1。、、5000K1000bar。·H、·OH34。、、、。DOI:10.14034/j.cnki.schj.2014.01.02622.1。。470～650nm430～440nm5。、。Zhang525KHz0.32W/mL5min10.8%a21.35%44.8%44.8%。Tang61.7MHz0.6W/cm25min40%a25%49%Zhang。。a。Purcell7。8～10。。。。。2.2\、。Purcell70.023～0.031W/mL205828621144KHz48.6minAphanizomenonfq.48±572±491±3and93±7%Melosirasp.71±557±648±5and9±4%Scenedesmussub.2.5±68±520±3and14±8%Micro-cystisaerg.11±4%11±4%16±7%and10±7。、。。20KHz8621144KHz。2.3－－gasvacuoles、11。Tang0.6W/cm21.7MHz65%。。12。Ｒajasekhar1320KHz3＞＞。3～5μm1.3～2.16MHz。1511。。Zhang－－－14。3、。Yang354＞620＞803＞206＞1062KHz15。300～600KHz1.3～2.16MHz20～100KHz。Zhang161320KHz0.4W/mL0.114min－120KHz0.4W/mL0.0224min－1。Joyce1720405808641146KHz0.01780.02130.00180.00420.0026W/mL30min580KHz。。。Ｒajasekhar1320KHz0.043W/mL0.085W/mL0.139W/mL0.186W/mL0.32W/mL5min。。。42。。ADDA。SONGADDAC=C218。Ma19201504101700KHz0.075W/mL20min54.7%70.6%65.2%53.9%。1Tab.1TheresearchofMicrocystinsreleasinginthealgaeremovalprocessbyUltrasonicKHzW/mL800.165min15min。Zhang160.245min15min。0.45min0.873.1μg/L。200.325min75325μg/L20min140μg/L。Ｒajasekha130.0435min20min75μg/L350μg/L。200.0755min7min16μg/L83μg/L9min86μg/L。Ma190.155min12%。0.2255min4%。2513320KHz0.0750.1500.225W/mL5min18.1%50.2%63.6%。。。。5、。。1。2。。3。1WuXGJoyceEMMasonTJ．EvaluationofthemechanismsoftheeffectofultrasoundonMicrocystisaeruginosaatdifferentultrasonicfrequenciesJ．WaterＲesearch20124692851-2858．2SongWeihuaTeshibaetal．UltrasonicallyInducedDegrada-tionandDetoxificationofMicrocystin-LＲCyanobacterialToxinJ．EnvironmentalScience＆Technology200539166300-6305．3CiawiEＲaeJAshokkumarMetal．DeterminationofTem-peratureswithinAcousticallyGeneratedBubblesinAqueousSo-lutionsatDifferentUltrasoundFrequenciesJ．TheJournalofPhysicalChemistryB20061102713656-13660．4KanthalePMAshokkumarMGrieserFEstimationofCavita-tionBubbleTemperaturesinanIonicLiquidJ．TheJournalofPhysicalChemistryC20071115018461-18463．5ZhangGMZhangPYLiuHetal．UltrasonicdamagesoncyanobacterialphotosynthesisJ．UltrasonicsSonochemistry2006136501-505．6TangJWWuQYHaoHWetal．GrowthinhibitionofthecyanobacteriumSpirulinaArthrospiraplatensisby1．7MHzul-trasonicirradiationJ．JApplPhycol200315137-43．7PurcellD．ControlofalgalgrowthinreservoirswithultrasoundD．EnglanelCranfieldUniversity2009．113-136．8HuangJGrahamNTempletonMＲetal．Acomparisonoftheroleoftwoblue-greenalgaeinTHMandHAAformationJ．WaterＲesearch200943123009-3018．9FangJYangXMaJetal．CharacterizationofalgalorganicmatterandformationofDBPsfromchloraminationJ．WaterＲesearch201044205897-5906．10FangJYMaJYangXetal．Formationofcarbonaceousandnitrogenousdisinfectionby-productsfromthechlorinationofMi-crocystisaeruginosaJ．WaterＲesearch20104461934-1940．11LeeTJNakanoKMatsumuraM．Anewmethodfortherapidevaluationofgasvacuolesregenerationandviabilityofcyanobac-teriabyflowcytometryJ．BiotechnologyLetters200022231833-1838．12TangJWWuQYHaoHWetal．Effectof1．7MHzultra-soundonagas-vacuolatecyanobacteriumandagas-vacuolenega-tivecyanobacteriumJ．ColloidsandSurfacesB-Biointerfaces2004362115-121．13ＲajasekharPFanLThangNetal．Impactofsonicationat20KHzonMicrocystisaeruginosaAnabaenacircinalisandChlo-rellaspJ．WaterＲesearch20124651473-1481．14ZhangGMZhangPYFanMHUltrasound-enhancedcoagu-lationforMicrocystisaeruginosaremovalJ．UltrasonicsSono-chemistry2009163334-338．15YangLimeiSostaricetal．EffectofUltrasoundFrequencyonPulsedSonolyticDegradationofOctylbenzeneSulfonicAcidJ．TheJournalofPhysicalChemistryB20081123852-858．16ZhangGMZhangPYWangBetal．UltrasonicfrequencyeffectsontheremovalofMicrocystisaeruginosaJ．UltrasonicsSonochemistry2006135446-450．17JoyceEMWuXMasonTJ．EffectofultrasonicfrequencyandpoweronalgaesuspensionsJ．JournalofEnvironmentalSci-enceandHealthParta-Toxic/HazardousSubstances＆Environ-mentalEngineering2010457863-866．18SongWdeLaCruzAAＲeinKetal．UltrasonicallyInducedDegradationofMicrocystin-LＲand-ＲＲIdentificationofProd-uctsEffectofpHFormationandDestructionofPeroxidesJ．EnvironmentalScience＆Technology200640123941-3946．19MaBZChenYFHaoHWetal．Influenceofultrasonicfieldonmicrocystinsproducedbybloom-formingalgaeJ．ColloidsandSurfacesB-Biointerfaces2005412-3197-201．3511