典型气浮净水设备评述王端洋

342040[1]、、。70[2-5][6-7]、[8-9]、[10]、[10-12][13-15]。、。。、、、。。11.10.2~0.6MPa20~100μm《》2011-04-082011-05-16[e-mail]*[e-mail]。EnvironmentalScience&Technology34920119Vol.34No.9Sep.2011.[J].,2011,34(9):1-3.WangDuan-yangLiuDanZhaoKe-huietal.Reviewontypicalflotationequipmentforwaterandwastewatertreatment[J].EnvironmentalScience&Technology,2011,34(9):1-3.1222322*21.2501012.1000893.300072、、、、、、、-。X703.3Adoi10.3969/j.issn.1003-6504.2011.09.0191003-6504(2011)09-0082-06ReviewonTypicalFlotationEquipmentforWaterandWastewaterTreatmentWANGDuan-yang12LIUDan1ZHAOKe-hui2KANGYong3CHENGYan-jun2ZHANGZhong-guo2*WUYue21.ShandongLianyouPetrochemicalEngineeringCompanyJinan250101China2.EnvironmentProtectionResearchInstituteofLightIndustryBeijing100089China3.SchoolofChemicalEngineeringandTechnologyTianjinUniversityTianjin300072ChinaAbstractSometypicalflotationequipmentsuchasdissolvedmicro-bubbleflotationequipmentcaviationairfloatationCAFsystemdissolvedairflotationsystemelectroflotationequipmentairspargedhydrocydoneASHmulti-stageloop-flowflotationcolumnMSTLFLOandflowinflatableflotationsystemwereintroducedintheaspectsofprinciplesandstructuresmeritsanddemeritsaswellasapplications.Theresearchandapplicationtrendsofflotationequipmentwerealsodiscussed.Keywordsflotationwaterandwastewatertreatmentflotationequipment9-。1。、。、、。、、、、。1.2CAF、[16]。、、、、、、80%。2[17]。ABC。。。。40%。。、、、、[17-19]。、TP。1.3[20]。、0.35~0.5m、、、、[21]、。、、、。3Krofta[21]。123452078。。1112。13。6。5810。13148334。101515。16。20。、、。。、、、、、。COD80%SS85.1%。、。300~850m3/h。1.42070H2、O2Cl2。。H2、、。4[22]。、、、、、、COD、NH3-N、[23-24]。、、。[25-28]。、。22.1Air-SpargedHydrocyeloneASHMiller2080[29]。ASH[30]。ASH。。。5。2080ASH[31-32]ASH。ASHTSS79%56%849。2003[33]50g/minASH、TRPH87%AFFF90%。ASH。、ASHASH。ASH。ASH4μm4μm[28]。[34]5.0m3/h、0.30~0.35、0.16~0.18。、ASH、、ASH[35]。2.2Multi-Stageloop-flowflotationcolumnMSTLFLOR19956[36]。5。7[36]。。1mm。、。0.076m0.051m[37]。。。95%~100%[38]。2.3--19908[39]。255779。910。、-8534、-[16]。-、、、。57。Ni2+、Cu2+150mg/L~250mg/L97%1030%[16]。。450m3/h。[40]Jameson[41]、、[42]。、、。31。-。2。。3。。。、、。。、300m3/h。[][1].[M].19853.ChenYi-sunHuBin.StudyandApplicationofFlotationEquipmentTreatingWastewater[M].ShanghaiShanghaiScience&TechnologyPublishers19853.inChinese[2]ZhengYYZhaoCC.Astudyofkineticsoninduced-airflotationforoil-waterseparation[J].SeparationScienceandTechnology19932851233-1240.[3].[J].199818434-35.SunGen-shanYanTing-juSongFeng-pei.Researchesandapplicationondevicetodisposesewagecontainingoilbyelectro-air-floationmethod[J].IndustrialWaterTreatment199818434-35.inChinese[4],,,.[J].200124232-34.LiDe-haoLiangXiaoZhaoGuo-xianetal.Pilot-planttestofair-flotationflocculationtreatmentforrefinerysewage[J].EnvironmentalScience&Technology200124232-34.inChinese[5].JAF-40[J].2009162114-117.TongRui-hongDengWei.ApplicationofJAF-40typefluidicsairfloatingdevicetohotrollingwatertreatment[J].JournalofEasternLiaoningUniversityNaturalScience2009162114-117.inChinese[6].[J].199717436-37.XieDa-wei.Designondyeingwastewatertreatmentbyau－tomaticelectrolyticairflotation[J].IndustrialWaterTreat－ment199717436-37.inChinese[7].---[J].2009293248-251.WuXiao-liangJiangShuang-yingGaoTing-yao.Treat－mentofdyeingwastewaterbycoagulation-hydrolysisacidi－fication-contactoxidation-airflotationprocess[J].Environ－mentalProtectionofChemicalIndustry2009293248-251.869(inChinese)[8]FinchJAHardieCA.Anexampleofinnovationfromthewastemanagementindustrydeinkingflotationcells[J].MineralsEngineering1999125467-475.[9].[J].200727885-87.LiYanChengPu.Applicationofsuper-efficientshallowair-floatingtothetreatmentofwastewaterfrompapermaking[J].IndustrialWaterTreatment200727885-87.inChinese[10]GraemeJJameson.Hydrophobicityandflocdensityinin－duced-airflotationforwatertreatment[J].ColloidsandSur－facesAPhysicochemicalandEngineeringAspects,1999151269-281.[11]ChenYMLiuJCJuYih-Hsu.Flotationremovalofal－gaefromwater[J].ColloidsandSurfacesBBiointerfaces19981249-55.[12].-[J].200935617-19.LiuFangMaJunMaWei-chao.Combinationofsedimen－tationandDAFtechnologyapplicationinhighalgaewatertreatment[J].Water&WastewaterEngineering200935617-19.inChinese[13].Cu[J].1999391114-117.GuanZhi-yuanDingFu-xinYuanNai-ju.ApplicationofloopflotationseparationapproachintreatmentofwastewatercontainingCu[J].JournalofTsinghuaUniversitySci－enceandTechnology1999391114-117.inChinese[14]CAldrichDFeng.Removalofheavymetalsfromwastew－atereffluentsbybiosorptiveflotation[J].MineralsEngineer－ing20001310-111129-1138.[15].[J].20101514-18.GaoDong.Methodofair-floatationinindustrialwastewa－tertreatment[J].PublicCommunicationofScienceandTechnology20101514-18.[16].CAF[J].200031434-35.ZouMao-rongLiChang-qingZhangWei.CavitationairflotationCAFinpetrochemicalwastewater[J].IndustrialWater&Wastewater200031434-35.inChinese[17].CAF—[J].19981647-9.NingPingChenJian-zhongChenYa-xiongetal.Appli－cationofcavitationairfloatandcoagulatingsedimentationtotreatingwastewaterfromapapermill[J].EnvironmertalEn－gineering19981647-9.inChinese[18].[J].1997155-60.QianBo-zhang.Newadvanceofenvir