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[1],,;,、、,。、;,,,,,,。,。11.1COD,,COD,。、。、。[2],COD900mg/L,:pH7.7,(0.1%)0.2%,60r/min,45s,30min,COD85%。[3](PFSS),。:(SS),,,。,,,pH,。;;。,、,,。[4](PAM),,PAM,PAM。1.2、,,,,。、、,。[5],,,,,,。。1.3、,、,,。,。,、、、,1,1,1,1,2(1,310003;2,310018):,。:;;;:X522:A:1008-1267(2008)05-0061-04:2008-05-08:,,,,1975,,,,。··22520089Vol.22No.5Sep.2008TianjinChemicalIndustry。,、、,,,,,Cr6+。,,。[6]13X,10min,95%。,,。Pb2+、Cd2+、Hg2+。,,、。,。1.4,,,,,,。[7],,,COD83%,104DOS,COD123mg/L,BOD42mg/L,。,。。,,,。,、,,,、、。,,,,。,pH4~5。22.1,()、,。,,;,,、;,,,。ChenL.Lai[8],40mg/L。92.5A/m2,COD51%。[9],,2A,90min,COD95%92%。Ogutveren[10]。pH7~9;NaCI,2.24kW·h,98%~100%,、、。[11],,2.32mA/cm2,10~15min,pH7~9。15~20min,。[12],:,10%,1.5~2.0cm,6min70%。2.2O3/H2O2,,,,。O3/H2O2H2O2,。Fengqin-Wang[13],,,,COD,BOD2008962,,。ChedlyTizaoui[14],:COD,COD48%,0.10.7,94%。,,,。,。2.3(5000K),。,,。,-。NaCI,。,,、、。,、。,,/[15]、/[16],。2.4,,,。[H]Fe2+,,,、。Fe2+Fe(OH)2、Fe(OH)3,,。[17],。,,。、、,,,。2.5(SCWO)。,O2,。,(374℃,22.05MPa),、,、,,;,,。,500℃3.45×105Pa,5min99.9%COD。,、、、、,,、,,,。,,、,SCWO,SCWO[16]。3,,。。,、、、。:.[J]..2006,22(2):113-115.,,,.[J]..2003,30(2):155-156.,,,.[J]..2000,11(4):28-30.,,,.[J]..2004,33(2):137-141..[J]..1997,7:38-39.,,,.13X[J]..2006,22(11):97-101.,..,1997,11(3):24-25.ChenL.Lai,ShengH.Lin.Treatmentofchemicalmechanicalpolishingwastewaterbyelectrocoagulation:systemperfor-mancesandsludgesettlingcharacteristics.[J].Chemosphere,2004,54(3):235-242.,.[J]..2004,6:34-36.[1][2][3][4][5][6][7][8][9]225:631.2,;:,。1.3,100mL,,,,,[1]:①:DPD(N,N-2-,。。(MBR)、、、。-,MBR。11.1MBR,1。A.SavasKoparal,YusufYavuz,CananGürelandülkerBakir觟g姚ütveren.Electrochemicaldegradationandtoxicityreduc-tionofC.I.BasicRed29solutionandtextilewastewaterbyusingdiamondanode[J].JournalofHazardousMaterials.2007,145(1-2):100-108.,...2004,10(11):206-211.,,,...2003,19(1):52-54.FengqinWang,DanielW.SmithandMohamedGamalEl-Din.Agedrawlandfillleachate:Membranefractionation,O3onlyandO3/H2O2oxidation,andmolecularsizedistributionanalysis[J].WaterResearch.2006,40(3):463-474.ChedlyTizaoui,LatifaBouselmi,LoubnaMansouriandAh-medGhrabi.Landfillleachatetreatmentwithozoneando-zone/hydrogenperoxidesystems[J].JournalofHazardousMaterials.2007,140(1-2):316-324.,.-.2001,20(9):446-450.,,.-4-.2000,16(2):1-4.,.-[J]..1990,12(2):56-60.[10][11][12][13][14][15][16][17](,300402):,,—,。:;;;:X799.5:A:1008-1267(2008)05-0064-03MBRCOD(mg/L)213.2~247.040.4~49.1(mg/L)37.73~41.970.59~0.62(NTU)———0.21~0.30(℃)18.0~25.018.0~25.0pH7.11~7.307.40~7.62(CFU/mL)2.5×105~1.2×10644~1156(MPN/100mL)1.1×106~3.5×10650~5201:2008-05-2622520089Vol.22No.5Sep.2008TianjinChemicalIndustry
本文标题:高浓度有机化工废水的物化处理技术金祥福
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