发酵类抗生素废水处理工艺及运行效果左陆珅

89环境工程学报Vol．8No．920149ChineseJournalofEnvironmentalEngineeringSep．201411*1211．1000442.100037、COD、TOC、、、、BOD96.52%、95.83%、50.24%、55.20%、62.05%、98.52%99.14%COD、、、477、438、556.77.69mg/L。。X703.1A1673-9108201409-3591-05ProcessdesignandoperationefficiencyofanantibioticwastewatertreatmentplantZuoLushen1YaoHong1LiHuayu1TianSheng2LiuMiaomiao11.SchoolofCivilEngineeringandArchitectureBeijingJiaotongUniversityBeijing100044China2.Harbin-ChenergyHITEnvironmentalTechnologyCo．Ltd．Harbin100037ChinaAbstractThetreatmentprocessmainstructuresanddesignparametersofanantibioticwastewatertreat-mentplantinInnerMongoliaweredescribedandanalyzedwiththeoperationefficiencyinhalfyear．TheremovalratesofCODTOCNH3-NTNTPBOD5andacutetoxicitywere96.52%95.83%50.24%55.20%62.05%98.52%and99.14%respectively．AndCODNH+4-NTNandTPoftheeffluentwaterwas477438556.7and7.69mg/L．Theeffluentqualitywasuptothestandardintheindustriapark．Allwastewatersintheparkwerecollectedandtreatedinadvanceinthesewagetreatmentplantbeforedischargedtonaturalwater．ThiscouldprovidesomebasisofthetheoryforupgradeoftheantibioticwastewatertreatmentprocessinChina．Keywordsantibioticwastewaterprocessflowoperationefficiencyremovalrates2013JBM012510780232013－08－062013－11－041990～。[e-mail]*[e-mail]8%。30020%～30%701。、、、、2。、、、3。、、．、、、、4-6、7-910-12。EGSBAOCOD90%15mg/L+AO+COD、BOD、99%1314。。--8。110t/、4t/、1500t/。。8000m3/d1。1Fig．1Flowchartoftreatmentprocess22.1COD15000mg/L。13.6m×24m×3.75m3.25m11716m3。2.2。1200m330m×13.2m×4.5m3h。250QW10-15-2.210m3/h14m1。2.3。DO0.5mg/L。21000m324m×17m×3.5m6h。13QJB1.5/6-260/3-980/C/S2125m3/h14m1。2.42600m340m×7.1m×3.2m2h。1PAM、PAC、DN1501。2.5USABUASB、3。42。1200m320m×10.5m×10.5m7m48h。1UASBBS-3ABS1SXF-31SF-1000。。2.6、。330m318m×6.2m×4.5m2h。150QW10-15-2.210m3/h14m。2.7CASSCASS。5000m330m×30m×6.0m48h55∶1DO2.0mg/L。35002152m3/m·h15%3211。4000～5000mg/L。2.8A/OA/OADO0.2mg/LODO=2～4mg/L。A/O。6000m32953940m×30m×6.0m18h514。2.9FentonSS316LΦ3350mm×125000mm321150m3/h20mH2O2、、、、PAM11Φ2.5m×3.186mP=0.37kW20.37kW。2.10、CASSA/O。1110m37.8m×7.35m×4.5m3.5m12h。210m3/h30m。2.11118m×9m。42m12kW8h384kWh。33.1201211、2013163。1pH2TOC3COD456789BOD10。31。1COD、BOD、、、15333、1415、871、124820mg/L。477、21433、5560.03mg/L。96.5%、50.2%、55.4%、98.52%99.9%。COD、BOD。977.9mg/L1255mg/L。0.2088mg/L0.0018mg/L99.14%。。200881《》GB21903-2008。BOD。COD477mg/L200mg/L433mg/L50mg/L556mg/L100mg/L7.69mg/L2mg/L。3.2COD15000mg/LBOD1415mg/LBC0.1。、COD1707mg/LCOD83.4%。CASSCOD640mg/L2。-COD95%-80%～90%13。。1Table1AverageinfluentandeffluentqualityandthedischargestandardpHTOCmg/LCODmg/LNH4-Nmg/Lmg/Lmg/LSO2－4mg/LBODmg/Lmg/L5.044336.015333871.81244.220.26977.91415.00.20820.06.82181.2477433.83556.77.691255.021.00.00180.03%—95.8396.5250.2455.2062.05—98.5299.1499.96～9300500500—8.0—350——6～960200501002.0—600.07—395382Fig．2Changeoforganicconcentration3Fig．3Changeofnitrogenconcentration1200mg/L871.8mg/L。CASS、50.7%32.5%3。A/O、。4Fig．4ChangeofheavymetalionconcentrationFe、NiCr。FeCr。Fe29.9mg/L5.62mg/L81.2%Cr5.68mg/L100%4。44.1A/O。A/OCOD80%14COD80%～90%15。A/OCOD33.28%23.42%A/O70%95%1616.37%56.93%。4.21A/OMBBＲCOD97.38%17。2、IC-SBＲCASS-LINPOＲANNAMOXABＲA/O18-20。51-。COD、TOC、、、、BOD96.52%、95.83%、50.24%、55.20%、62.05%、98.52%99.14%533、188、433、556、7.69、210.0018mg/L。。2BOD、《》GB21904-2008COD、、、。3。1．49539．201335326-30QiPeishiZhaoJunjieLiuYunzhietal．Distributioncharacteristicsoforganicpollutantsinantibioticpharmaceu-ticalwastewater．EnvironmentalPollution＆Control201335326-30inChinese2．MBＲ．2010269131-133.LiaoZhimin．Pilotstudyonpharmaceuticalwastewatertreatmentbymembranebioreactor．ChinaWater＆Wastewater2010269131-133inChinese3．．201030382-84HuangWanfuZhouＲongzhongLiaoZhiminetal．Ｒe-constructionofpharmaceuticalfermentationwastewatertreatmentproject．IndustrialWaterTreatment201030382-84inChinese4．Fenton．201232652-55LiZaixingJuPanpanZuoJian’eetal．Studyontheadvancedtreatmentofantibioticwastewaterbymicrowave-assistedFentonoxidation．IndustrialWaterTreatment201232652-55inChinese5．．20113974124-4126ZhangTaoＲenZhaoLiuZhifengetal．Studyonpre-treatmentofantibioticswastewaterbyFentonreagent．Jour-nalofAnhuiAgricultureScience20113974124-4126inChinese6．FentonFe/C．2012433325-328YueXiupingZhangTao．ExperimentalstudyontheFen-tonoxidationandFe/Cmicro-electrolyticpretreatmentofcephalosporiumantibioticwastewater．JournalofTaiyuanUniversityofTechnology2012433325-328inChi-nese7．．20113125-8XuSenHuXiaodongZhengQinhuietal．Presentsitua-tionandforecastofthetreatmentofantibioticwastewaterbybiologicalcombinedprocesses．IndustrialWaterTreatment20113125-8inChinese8．．2012321035-38LiuPengZhongChenghuaZhangWendongetal．Pre-liminarystudyonthetreatmentofantibioticwastewaterbycompoundbacteria．IndustrialWaterTreatment2012321035-38inChinese9．．20122821132-134WangYongjunChenPingZhouChonghuietal．Appli-cationofcirculation-typeaerobicbiochemicaltankfortreat-mentofantibioticwastewater．ChinaWater＆Wastewater20122821132-134inChinese10XingZipingShangJiajiSunDezhi．Combinedpolymer-icsulfatecoagulationwithFentonpretreatmentforantibi-oticfermentationwastewater．ProceedingsoftheInterna-tionalConferenceonAdvancesinChemicalTechnologiesfo