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:1002-1124(2003)02-0048-04 含酚废水处理技术的研究现状及发展趋势陈美玲(, 214036) :。、、、,。。:;;:TQ085+.43 :AActualityanddeveloppingtrendinthetreatmentofphenolicwastewaterCHENMei-ling(CollegeofChemicalandMaterialEngineering,JiangnanUniversity,Wuxi214036,China) Abstract:Thesituationandprogressintreatmentofphenolicwastewaterweresummarizedinthepaper.There-searchonuseofsolventextractiontechnique,advancedoxidationprocess,biochemicaltreatmentprocess,membranesepa-rationprocessintreatmentofphenolicwastewaterwereintroduced,andthecharacteristicsandmainproblemsofeachtechnologywerealsopointedout.Thedevelopmentalviewontreatmentofphenolicwastewaterwasfurtherdescribed.Keywords:phenolicwastewater;researchstatus;developpingtrend:2002-09-24:,,,,。 ,、、、、、。,。,,。。1 。,[1]。、,,2~3。[2]30%TBP,1∶1,10767mg·L-150mg·L-1,99.5%。,。QH-1[3,4],,,。-,,。,,YH,。[5]YH-1,,()。YH-1NaOH,,99.3%,、、,、、。2 2.1 ,,。(WAO)。Sum95No.2 化学工程师Chemical Engineer 200304DOI:10.16247/j.cnki.23-1171/tq.2003.02.022,,,,。(CWAO)。,,:,,,,,COD,,。[6]CuO/η-Al2O3,140℃1h,CODcr93.2%88.4%,。2.2 [7]。2.2.1 TiO2,TiO2、、。,[8]TiO2,Ph42h,100%。[9]。TiO2,,,,。2.2.2 Fenton[10],TiO2,·OH。,Fe2+,H2O2,,。UVFenton,·OH,UV/Fenton。[11]UV/Fenton,,。UV-vis//H2O2H2O2C2O42-,,。2.3 ,、、、。,,。[12]β-PbO2,25℃、7.0V、K2SO41.0g·L-1、Ph2.0,(100mg·L-1)25min,COD60mg·L-1,。,,,。2.4 2080。Neis[13]Suri[14],(5000K)(·OH),、。ChristianPeterier、,HCl、H2O、COCO2。,、,,。2.5 [15]CO2、H2O。(Tc=374.3℃、Pc=22.1MPa),。,。,。,、。Modell[16,17]。,,,。[18],。、,20032 陈美玲:含酚废水处理技术的研究现状及发展趋势 49,、,。、。3 3.1 ,,,。、、、、,、[19]。,。,,,。3.2 ,。、、[19]。,,、、。,,-、,,。[20],。,,,。、、,。3.3 ,2080,。330mg·L-1,97%~99%;100%[21]。,。、,。4 4.1 ,-。80,。[22~24]。[21]TBP()--,,80%,TBP,。,。,。,,,。4.2 60。,,1kg/m2·h。80,,80%,50μm,,。[25],,,,50μg/mL,2%NaOH,CO2NaOH,。5 (1)、、,、、。(2),,,。,、。。50 陈美玲:含酚废水处理技术的研究现状及发展趋势 20032(3),,。 [1] LoTCetal..HandbookofSolventExtraction.NewYork:WileyInterScience,1983,662.[2] ,,,.-.,2000,28(5):39-41.[3] ,,..,1991,(6):40-46.[4] ,,..,1991,(1):30-34.[5] ,,,..,2002,24(5):45-47.[6] ,,,..,2002,22(6):19-22.[7] ,..,2002,3(2):62-63.[8] ,,..,1999,18(1):19-21.[9] YvesParent,DanielBlake,KimMargrini-Batr,etal.Solarphoto-catalyticprocessesforthepurificationofwater:stateofdevelopmentandbarrierstocommercialization.SolarEnergy,1996,56(5):429-437.[10] .Fenton.,2002,24(5):282-284.[11] ,,.UV/Fenton.,2002,3(2):20-22.[12] ,..,2002,53(1):40-44.[13] NeisU.Water,2000,21(4):36.[14] SuriRPS,ParaskewichMRJr,ZHANGQB.EnviromentalEngineer-ingScience,1999,16(5):345.[15] ,,,..,2001,17(1):79-83.[16] ModellM.U.S.Patent4,338,199,Jyly6,1982.[17] ModellM.U.S.Patent4,543,190,Sept24,1985.[18] ,,..,1998,12(1):86-89.[19] ..:.2002.[20] ,,.[J].,2001,17(2):148-152.[21] ..:.1998.[22] ,,..,1990,10(3):32-37.[23] ,,..,1992,12(3):36-43.[24] ,,,,.,2002,22(1):39-42.[25] ,,,..,2002,28(3):137-139.(47)3 (1),,,。(2),、、,。(3)、“”,。(4)、,。 [1] ,..,1998.[2] ,,,..,2001.[3] ..,1999,18(1):16-18.[4] ,,..,2002,21(3):185.[5] ..,2001,14(2):19-21.[6] .Cr(Ⅵ).,2001,20(4):19-21.[7] ..,2001,23(1):56-59.[8] ,.,2001,21(2):69-91.[9] ,..,2001.20032 陈美玲:含酚废水处理技术的研究现状及发展趋势 51
本文标题:含酚废水处理技术的研究现状及发展趋势陈美玲
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