TATB炸药废水序批式生物处理工艺研究雷英春

1009-6094201406-0169-05TATB*1232456103000820300513710302471006550300276100081SBＲ、TATB。CODCr、、、pHCODCrTATB。CODCrCODCrCODCr。TATBCODCr800mg/L0.48kgBOD/kgMLSS·dICEASSBＲ0.4～0.5kgBOD/kgMLSS·d800mg/LTATB。40min40min。—NH2—NO2。pH=6.0CODCr。18～35℃。CODCr89.08%。SBＲTATBCODCrX5TJ55ADOI10.13637/j．issn．1009-6094.2014.06.039*2013-11-23、[e-mail]。0TATB135--246-1、。TATBTATB2TATB。TATB3TATB。TATBDMSO7×10－5g/gTATB4-5。1～20g/100mL5。TATBTATB。TATB6TATB。7TATB。TATBTATB、、。8-910-12、13-20、21-25。161hTNT94%。19、、。Chen20-ＲDX39.2%CODCr97.5%ＲDX0.180.51。8、、ＲDXＲDX、ＲDX。Cyplik21、。TNTTNT、、、、、、。、、、、、。。2126-27。TNT、ＲDX、HMXTNT、ＲDXTATB。TNT、ＲDX、HMX。C/N4.021、。961146201412JournalofSafetyandEnvironmentVol．14No．6Dec．2014。TATB。TATB、。11.1TATB204、、、、1--3EmimAc。CODCrWTWinoLabpHJPB-607SBＲ××=500mm×100mm×500mm20L。TATBEmimAc95∶580℃TATB。1.2281。1.31ICEAS3CASS、SBＲ。1min4min40min15min1/3120minHＲT=6hCODCr=800mg/LMLSS=4000mg/LTATBBOD/CODCr=0.40.384kgBOD/kgMLSS·dSBＲ0.04～0.4kgBOD/kgMLSS·d。1Table1ParametersandmonitoringmethodsCODCrDOMLSSpHJPB-607WTWinoLabpH8700～12500mg/L2dMLSS4000～5000mg/L。pH7.0CODCr100mg/L120min60min2.0mg/L。61CODCrCODCr80%CODCrCODCr1000mg/L。CODCr、、、pHL934CODCr。22.1CODCrCODCr30℃pH7.0120min60min40min2.0mg/LCODCrCODCr100～1000mg/LCODCrCODCr2。MLSS4000mg/L、CODCr=600mg/L0.288kgBOD/kgMLSS·dCODCr=700mg/L0.336kgBOD/kgMLSS·dCODCr=800mg/L0.384kgBOD/kgMLSS·d。MLSS4000～5000mg/L800mg/LTATB800mg/LTATBCODCr。CODCr800mg/L。2CODCrCODCrFig．2EffectofinfluentCODCronCODCrremovalrate1SBＲFig．1FlowchartofSBＲ071Vol．14No．61462.2CODCr30℃pH7.02.0mg/LCODCr800mg/L20min、30min、40min、50min、60min、70min、80min、90min40minCODCr3。0.5～2mg/L。。。。29。。40minCODCr。2.3pHCODCr30℃CODCr800mg/L40min40min2.0mg/LpH5.0～9.0pHCODCrpH4。pH6.5～8.528。pH6.54.53CODCrFig．3EffectofaerationtimeonCODCrremovalrate4pHCODCrFig．4EffectofpHvalueonCODCrremovalratepH9.0。TATB—NH2TATBTATB—NO2TATB。TATB。—NH2—NO2。pH=6.0CODCr。2.4CODCr3—71～35℃285℃CODCr800mg/L40min40min2.0mg/LpH7.0。CODCr5。18～35℃＜15℃＞45℃。TATBTATB。CODCr。2.5CODCr、pHpH6.0、7.0、8.0CODCr25℃、30℃、35℃。23。2Table2FactorsandlevelsoftheorthogonaldesignCODCrA/mg·L－1B/minpHCD/℃12360080010002040608.07.06.03530255CODCrFig．5EffectoftemperatureonCODCrremovalrate171201412TATBDec．2014CODCr30℃CODCr70%。CODCrCODCr、pH。pH4CODCr。5。CODCr800mg/L40min35℃pH6.0。CODCr89.08%。31SBＲTATB。2CODCr、、、pH。3CODCr800mg/L40min35℃pH6.0。CODCr89.08%。3Table3SchemeandresultsoftheorthogonaldesignCODCrA/mg·L－1B/minpHCD/℃CODCr/%1234567896006006008008008001000100010002040602040602040608.07.06.07.06.08.06.08.07.035302525353030253570.3074.1368.4683.5189.2084.5482.3280.1375.72K1K2K370.9685.7579.3978.7181.1576.2478.3277.7979.9978.4180.3377.37Ｒ14.634.912.202.964Table4VarianceanalysisoftheorthogonaltestsFFABpHCD330.10436.2127.94613.562222241.5434.5571.0001.70719191919pHC0.05。5Table5VerificationoftheorthogonalstudyCODCrA/mg·L－1B/minpHCD/℃CODCr/%CODCr/%123800406.03588.5389.0689.6589.08Ｒeferences1BODDUVMVISWANATHDSGHOSHTKetal．246-tri-amino-135-trinitrobenzeneTATBandTATB-basedformula-tionsareviewJ．JournalofHazardousMaterials201018111-8.2ZHANGHaobinSUNJieKANGBinetal．CrystalmorphologycontrollingofTATBbyhightemperatureanti-solventrecrystallizationJ．PropellantsExplosivesPyrotechnics2012372172-178.3ＲOSZAKSGEEＲHBALASUBＲAMANIANKetal．Molecu-larinteractionsofTATBclustersJ．ChemicalPhysicsLetters20033743286-296.4MENGZihuiYANGFengminLIQingxiaetal．Ｒecrystallizationof135-triamino-246-trini-trobenzeneinionicliquidsJ．ChineseJournalofEnergeticMateri-als2009176753-754.5ZHUHaixiangLIJinshanXUＲongetal．Anenvironmentalfriendlyapproachforthesynthesisoftheionicliquid1-ethyl-3-methylimidazoliumacetateanditsdissolubilityto135-triamino-246-trinitrobenzeneJ．JournalofMolecularLiquids2012165173-176.6CHEWangjunZHANGZunzhenWUMeietal．Studiesonacutetoxicityandmutagenicityofnano-meterTATBJ．ChineseJournalofIndustrialMedicine2005183143-146.7TIANDeyuZHAOFengqiLIUJianhong．HandbookofenergeticmaterialsandtherelatedcompoundsM．BeijingNationalDefenseIn-dustryPress2010259.8QIAOXiaojingBAOLixia．Ｒesearchpro-gressonexplosiveswastewatertreatmentJ．JournalofSafetyandEnvironment201010532-38.9LINFancongLIUYucun．Progressinbiodeg-radationofpropellantandexplosivewastewaterJ．TechnologyofWaterTreatment2009351211-15.10LIANGXiaoxianLIUYouzhiJIAOWeizhouetal．ApplicationofhighgravitytechnologyintheindustrialwastewatertreatmentJ．PaperScience＆Tech-nology201332195-98.11ZHANGSufangSHUYuanjieTANGSha-omingetal．Applicationofmodifiedpolyepoxysuccinicacidinreverseosmosistreatingwastewatercontaminatedbyexplo-sivesJ．ChineseJournalofEnergeticMaterials2008162240.12WANGHaoYUANFengying．StudyonTNTwastewatertreatedbyorganobentoniteJ．Initiators＆Pyrotech-nics2009353-57.13WANGZhengZHANGJingxuanLIＲunqingetal．Treatmentofwastewaterfromrefinedcottonpro-ductionbyusingUS+UV/H2O2processJ．ChineseJournalofExplosives＆Propellants201336276-81.14AICuiling．ExperimentalstudyonthedegradationofＲDXinexplosiveindustrywastewaterusingO3O3/H2O2andO3/H2O2/UVJ．SafetyandEnvironmentalEngineering201320156-59.15LUOZhilongCHENSongLIMeng271Vol．14No．6146etal．TheapplicationofultrasonictechniqueontheprocessingofsinglecompoundexplosiveJ．ShanxiChemicalI