32 520103武 汉 理 工 大 学 学 报JOURNALOFWUHANUNIVERSITYOFTECHNOLOGYVol.32 No.5 Mar.2010DOI:10.3963/j.issn.1671-4431.2010.05.032葛成军,俞花美,唐文浩(,571737) : 水产养殖池塘是造成水域富营养化的重要污染源之一。近年来,水产养殖废水治理的研究成为热点。研究创新地采用太阳光化学原位修复原理对典型热带地区———海南省某养殖场废水进行清洁闭环水生态养殖技术的探讨。采用现场定位观测实验研究方法,研究高位池水质的变化规律,探讨高位虾池光化循环净水装置对养殖废水中COD、SS、营养盐等污染物的去除效应、脱氮解毒效应、抑藻效应以及增氧效应等。结果表明,研究的养殖水环境修复技术能有效地实现热带地区高位池循环水养殖及养殖污水的“零排放”,是满足环保要求的一种多功能、低成本、效果好的水体净化方法。: 太阳光化学处理系统; 池塘养殖废水; 废水处理; 闭环水技术; 水质变化: X703.1: A:1671-4431(2010)05-0124-05ResearchonQualityVariationandRehabilitationofIntensivePondAquacultureWastewaterGECheng-jun,YUHua-mei,TANGWen-hao(SchoolofEnvironmentandPlantProtection,HainanUniversity,Danzhou571737,China)Abstract: Recently,thepollutionfrompondaquaculturewastewaterhasbecomemoreandmoreserious.Inthispaper,aphotochemicaltreatmentsystem(PTS)wasdesignedtotreatthepollutedaquaculturewastewater.AspotobservationmethodhasbeenusedindiscussingthephotochemicalreactivityforthetreatmentofpondaquaculturewastewaterwiththissystemonashrimpfarminHainanprovince,China.ConclusionsweredrawnthatculturepondwithPTScouldrealizeprogressiveefficiencyofpollutantremovalwithoutwaterexchange,inarecirculationsystem,whichcouldperfectlymeettheneedofenvironmentprotectionandcultureproduction.Keywords: photochemicaltreatmentsystem; pondaquaculturewastewater; wastewatertreatment; recirculatingaquaculturesystem; wastewaterqualityvariation:2009-10-25.:(80515)(hjkj200729).:(1977-),,.E-mail:gcj3007@163.com。、70。,,。、、,:[1,2];、[3-5];[6];[7]。,,,。、、、,。,,。,。1 1.1 1。N、P,,,,,、,。,,,,。,,“”。1.2 (2)、(2.2kW、40m3/h)、65m、1.5m、0.3m65m、1.2m。,。,。40m3/h,,0.5h。1.3 200558。0.53,3(2,1),。90d,35d。20kg/,4。,20d。[8]。2 2.1 ,,,。3(ABC)DO、pH、,1。1 //‰pHABC88821.022.220.18.258.588.54 1)DO、T、pH 3DO、T、pH2。,,12532 5 ,,: ,,。,,pH,ABC,C,A,。,,CO2O2,pHDO;,,O2,CO2,pHDO。A,(、),,“”。,(),,ApHDO。 2)DO 。3,A、B、C3DO,18:006:00,DO,,15:00~18:00。,,,2 ADO/(mg·L-1)10.855.277.629.864.836.87pH8.418.108.25———/℃27.4425.9426.6527.2925.9626.64BDO/(mg·L-1)10.636.248.439.305.777.76pH8.678.458.58———/℃27.3625.6626.4226.9425.6926.28CDO/(mg·L-1)8.586.987.808.346.036.98pH8.608.488.54———/℃28.3226.9727.4928.0327.0727.49,CO2O2,DO。3,DO,,,,,,,DO。3,DO,,,DO。3)pH 3,3pH,6,9,3A,C。pH,,CO2,DO,pH,,,CO2,pH。DO、pH,pHDO,DO6:00,pH9:00,9:00,,,CO2、,pH。ApH,A,、,,,CO2、H2S,pH。C,、,,,pH,。3,BpH,C,126 20103,CpH。2.2 (COD)、(SS)、“N”,、、、,4、5、3。(7),(8)。 ,。DO,(、、、)。。(),(),0.5h。4,,。,3 “N”c()/(mg·L-1)c()/(mg·L-1)/%0.4190~0.55750.3705~0.432510.37~27.350.0550~0.15260.0218~0.048822.45~44.740.1632~0.43550.0337~0.277513.39~79.530.1580~0.19200.0960~0.107039.24~44.274 (H2O2)()32/(mg·L-1)2.041.893.757.61/(mg·L-1)2.132.374.5712.85H2O2/(mg·L-1)0.090.480.825.24 ::10:00~10:30。5 ()g/(m2·d)g/(m2·d)g/(m2·d)3.21.31.94.82.12.76.32.83.55.52.43.18.53.45.19.23.55.7,。6 /(mg·L-1)abc/(mg·L-1)abc/%abc1184.596.2156.074.862.472.659.4635.1353.462177.893.2152.468.559.867.561.4735.8455.713188.589.4161.272.265.069.661.7027.2956.824182.288.7156.871.460.971.260.8131.3454.595184.591.2154.882.670.566.455.2327.1957.1012732 5 ,,: ,,。,,(5、6)。。,,。,,,“”。3 ,“”,、,、、,,。[1] , ,,.PenaeusmonodonCODMnBOD[J].,2005,25(4):9-11.[2] , ,,.[J].,2007,26(2):147-150.[3] ,,,.[J].,2005,24(1):16-20.[4] ,,,.[J].,2004,23(1):13-15.[5] ,.[J].,2007,26(4):360-364.[6] , ,,.[J].,2004(4):65-70.[7] ,.[J].,1999,29(10):22-24.[8] .GB17378—1998[S].:,1998.(115)[4] ,.[J].,1998,4(5):16-18.[5] EMvanderMerwe,StrydomaCA,PotgieterbJH.ThermogravimetricAnalysisoftheReactionBetweenCarbonandCaSO4·2H2O,GypsumandPhosphogypsuminanInertAtmosphere[J].ThermochimicaActa,1999,340-341:431-437.[6] ,, ,.[J].,2002,8(6):507-511.128 20103