高盐工业废水零排放技术研究进展陈富强

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1,2,1,2,3,4,1,1,5(1.,,300384;2.,300384;3.,100085;4.,300384;5.,300384)[]《》、《》,。(、、)(、、、、),。[];;;;[]X703[]A[]1005-829X(2018)08-0001-05Researchprogressinthezerodischargetechnologyforhigh-saltindustrialwastewaterChenFuqiang1,2,ChiYongzhi1,2,TianBinghui3,ZhengXianqiang4,FeiXuening1,FuCuilian1,5(1.TianjinKeyLaboratoryofWaterQualityScienceandTechnology,SchoolofEnvironmentalandMunicipalEngineering,TianjinChengjianUniversity,Tianjin300384,China;2.JointResearchCentreforProtectiveInfrastructureTechnologyandEnviromentalGreenBioprocess,TianjinChengjianUniversity,Tianjin300384,China;3.NationalKeyLaboratoryofEnvironmentalAquaticChemistry,ResearchCenterforEco-EnvironmentalSciences,CAS,Beijing100085,China;4.TianjinTisunItascaTechnologyCo.,Ltd.,Tianjin300384,China;5.ArchitecturalDesignandResearchInstitute,TianjinChengjianUniversity,Tianjin300384,China)Abstract:WiththepromulgationandimplementationoftheWaterPollutionControlActionPlan,thenewlyrevisedEnvironmentalProtectionLawofthePeople’sRepublicofChinaandaseriesofpoliciesandregulations,thezero-dis-chargeofhigh-saltindustrialwastewaterhasbecomeakindofdevelopingtrend.Thethermalconcentrationtechni-ques,i.e.multistageflashevaporation,multi-effectevaporation,mechanicalvaporrecompression,andmembranecon-centrationtechniques,i.e.nanofiltration,reverseosmosis,electrodialysis,forwardosmosis,membranedistillation,usedinwastewatersconcentrationprocessforthehigh-saltindustrialwastewaterzero-dischargearesummarized.Thetreatmentmethodofcrystallinewasteisforecast,aswell.Keywords:high-saltwastewater;zero-discharge;thermalconcentration;membraneconcentration;crystallinewaste[](16YFXTSF00390,15ZCZDSF00150);(KZZH2-A2-1726),2006—20151350m3/a,1/4,。,40%,1/2〔1〕,。《2015》,2015199.5t,2.9%。,,。1Cl-、SO42-、Na+、Ca2+、K+,。,38820188IndustrialWaterTreatmentVol.38No.8Aug.,201811%〔2〕。3:(1),;(2);(3)〔3〕。5%,2%〔4〕。,〔5〕。2、,,,。,,,,2,。2.1,(MSF)、(MED)(MVR)。TDSCOD,COD〔6〕。MSF2050,。,。MSF,,,。MSF,〔7〕,MSF、〔8〕。MSFROUF,〔9〕。A.M.Hassan〔10〕NF-RO-MSF,NF,MSF,,MSF。,A.N.A.Mabrouk〔11〕NF-MSF-DBM(),,100~130℃,MSF2,19%,14%。MED,,,,,〔12〕。1。1(1t)MED:,;,;,,,〔13〕。,MED,,,。MED,,NFMED,65℃125℃,〔14〕。M.Turek〔15〕NF-RO-MED-Cr(),78.2%,0.5/m3。MVR,,,,MVR,,,,。,,MVR,、、、、、〔16〕。MVR,、,1t,MVR69.45%,60.72%,MVR,〔16〕。2。2MSFMVR,1t1t,1t0.3t,1t15~55kW·h//t1.10.570.40.30.27/(kW·h)686355244187168/%92888480752018-08,38(8)22.2、,、、〔17〕。,,〔18〕。,。(NF)、TDSCOD(RO)、(ED)、TDSCOD(MD)(FO)。2.2.1NFNF,〔19〕。RO,NF,、、,。,NaCl〔20〕。〔21〕NFRO,SO42-、Ca2+、Mg2+92%,RO,。、TDS、,NF。NF,,D.X.Vuong〔22〕NF-NF,20%~30%,,1135m3〔18〕。2.2.2RORO20,、,,。RO,,,(HERO)、(DTRO),。(1)HERO。HERO。HERO,,。HERO,pH。HERO,3。3HERO,90%,94.5%。,0.38kg/(kW·h)0.17kg/(kW·h),92.4m3,55%,825.9〔23〕。(2)DTRO。DTRO,,DTRO,,。,,,,〔24〕。DTRORO4。4DTRORO〔25〕TMF+DTRO,9MPa11%,,。+9MPaDTRO(3000t/d),63%,97%。+9MPaDTRO+12MPaDTRO1000t/d,74%,97%。HERO/%≥95≤75,SDISDI<5,,,,,15%~20%RODTROCOD/(mg·L-1)≤10≤30000TDS(NaCl)/(mg·L-1)≤67000≤150000TDS、CODTDS、COD2018-08,38(8),:32.2.3EDED,,〔26〕。,ED2〔27〕:。ED,,,,〔28〕。ED,,,,〔29〕。ED、、、、、〔30-32〕。,70%~90%〔26〕。ED,J.Liu〔33〕-(NF-ED)、,NaCl,Ca2+、Mg2+40%、87%,NaCl70%。ED,5。52.2.4MDMD,,,,,,,〔26,34〕。,MD50%;,;100%;,〔35-36〕。,MD,〔37〕5000mg/L,95%,50mg/L。〔38〕MD,>99%。-NaCl,M.T.Chan〔39〕RO,95%。2.2.5FOFO,,,〔40〕。、、。N.T.Hancock〔41〕,FO,25%。,。RO,FO〔42〕。FO,OasysTDS50000mg/L。C.R.Martinetti〔43〕FORO96%,FO,。2013,,。+RO+FO+,10t,43.7,+++(100)〔44〕。FO6。6FO3,,,,。,。,,,,SWRO+SWRO+FO+DTRO+ED+(8%)(20%)(12%)(20%)(8%)FO15%~18%22%~25%0.3t/t1/230~35kW·h/t,3~4kW·h/t、、、、、,,,,,2018-08,38(8)4,3000。30000t,60%,〔45〕。,。Na2SO4NaCl,90%,Na2SO4NaClNa2SO4NaCl,90%〔46〕。,Na2SO4NaCl,Na2SO4NaCl。4,,。,。,,,,。,。[1],,.[J].,2009,18(2):116-120.[2],,,.[J].,2008,21(3):72-76.[3].[D].:,2017.[4].[D].:,2013.[5],,,.[J].,2011,39(31):19387-19389.[6],.[J].,2008,34(1):55-57.[7]Al-RawajfehAE,IhmS,VarshneyH,etal.Scaleformationmodelforhightopbrinetemperaturemulti-stageflash(MSF)desalinationplants[J].Desalination,2014,350:53-60.[8],,,.[J].,2015,43(3):18-21.[9],,.[J].,2017,37(5):50-54.[10]HassanAM.FullyintegratedNF-thermalseawaterdesalinationpro-cessandequipment:US,20040425500[P].2006-01-11.[11]MabroukANA,FathHES.Experimentalstudyofhigh-performan-cehybridNF-MSFdesalinationpilottestunitdrivenbyrenewableenergy[J].Desalination&WaterTreatment,2013,51(37/38/39):6895-6904.[12],,.MVR[J].,2012,32(10):84-86.[13],.[J].,2013(24):104-106.[14]YounosT,TulouKE.Energyneeds,consumptionandsources[J].JournalofContemporaryWaterResearch&Education,2010,132(1):27-38.[15]TurekM,ChorazewskaM.Nanofiltrationprocessforseawaterdesa-lination-saltproductionintegratedsystem[J].Desalination&WaterTreatment,2009,7(1/2/3):178-181.[16].MVR[J].,2012,39(8):102.[17]MalaebL,AyoubGM.Reverseosmosistechnologyforwatertreat-ment:stateoftheartreview[J].Desalination,2011,267(1):1-8.[18]ZhouD,ZhuL,FuY,etal.Developmentoflowercostseawaterde-salinationprocessesusingnanofiltrationtechnologies:areview[J].Desalination,2015,376:109-116.[19]WaiteTD,FaneAG,SchaferAI.Nanofiltration:principlesandapplications[M].JournalAmericanWaterWorksAssociation,2005:121-122.[20]Oatley-RadcliffeDL,WilliamsSR,BarrowMS,etal.Criticalapp-raisalofcurrentnanofiltrationmodellingstrategiesforseawate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