餐厨垃圾饲料化处理厂恶臭气体成分谱研究

7EnvironmentalScience&Technology37720147Vol.37No.7Jul.2014王攀，任连海*，黄燕冰100048-GC/MS。60、、、、6。、、、411.701、18.260、30.13525.039mg/m3。、、、、、α-、β-、。X821Adoi10.3969/j.issn.1003-6504.2014.07.0311003-6504(2014)07-0157-05SourceProfilesofOdorsfromthePlantofConvertingFoodWasteintoFeedWANGPanRENLianhai*HUANGYanbingSchoolofFoodandChemicalEngineeringBeijingTechnologyandBusinessUniversityBeijing100048ChinaAbstractInordertostudythecharacteristicsofodorsfromfoodwastetreatmentplantsamplesweretakenfromaplantofconvertingfoodwasteintofeedcoldenrichment-GC/MSwasusedtodeterminetheodorcomponentqualitativelyandquantitativelyandthesourceprofileforodorswasobtainedbynormalizationdata.Resultsindicatedthat60kindsofchemicalsweredetectedinallofthesamplesincludingaromatichydrocarbonsulfidehalideolefinsalkaneandoxygencontainingorganicsubstance.Totalodorsconcentrationofunloadingroombreakerroomhydrothermalreactorandaerobicfermentationreactorwere11.70118.26030.135and25.039mg/m3respectively.Combinedwithdataanalysistheparticularpollutantsofmajorprocessingunitswereethanolacetaldehydealdehydeethylacetatelimoneneα-pineneβ-pinenemethylmercaptananddimethyldisulfide.Keywordsfoodwastefeedodorsourceprofilecharacteristicpollutants[1]。、。、[2]。VOCs。[3-4]VOCsPM2.5[5-7]。[8]。20124《“”》201223“”242。《》2013-10-092014-01-24“”2012BAC25B01“”[e-mail]*[e-mail]。37。。11.1餐厨垃圾处理厂概况及采样点300t。。4、、。1.2采样及分析3d。48h5RSD5%。USEPATO-15。Entech7100EntechAgilent7890/5975CGC/MS。200mLGC/MS。DB-560m×0.32mm×1.0μm1.5mL/min35℃10min4℃/min140℃15℃/min250℃5min15~300amuEI70eV。22.1定性和定量分析结果460、、、、614488188。、、、11.701、18.260、30.13525.039mg/m3。。。120℃[9]。、、、[10]。“”[11]。2.2餐厨垃圾处理过程恶臭有机特征成分谱分析。[12]2~5。43140.73%、、460.32%140.56%51.37%102.15%[13]494.87%88.45%。、、、、97.6%。7502441.29%70.37%140.53%58.93%162.32%486.56%77.22%。、、93.49%。54343.90%70.26%130.47%729.37%166.51%759.49%。α-、β-、、、、86.2%。50440.98%50.17%140.49%522.29%、α-β-161.37%674.69%。α-、β-、、93.0%。2.3不同采样点的主要特征污染物4。[14]。4101012。、、、、、α-、、、、、37、α-、β-、、、α-、β-、、、、、、、α-、β-、、。、、、、α-、β-。[15]。31、、、460、、、、6。24、、、、α-、β-。。[][1].110Table1Top10materialofodorsinsamplingpointsmg/m3210Table2Top10materialofthresholddilutedtimesofodorsinsamplingpointsmg/m3408000734667192600021766673025741196204841218000708932413α-95136α-636006837301535632742365665314718β-4360934669α-1187α-910941391β-27859319β-4416397431801029719052488510546-1581062237464116β-1143324600285210.34814.08913.59214.4890.6121.2905.0503.4630.1341.1021.9263.2650.1240.591α-1.712α-1.1450.119α-0.164β-1.439β-0.9190.0830.1491.1040.3760.060β-0.1461.1040.353α-0.0210.1320.6320.2180.0200.1070.6120.1410.0150.0650.5870.0957[J].201232102584-2590.DongBinWangKailiDuanNinaetal.Dryanaerobicdigestionoffoodwasteundermesophilicconditionsrapidstart-upwithhigh-solidinoculums[J].ActaScientiaeCircumstantiae201232102584-2590.inChinese[2]KomilisDPHamRKParkJK.Emissionofvolatileorganiccompoundsduringcompostingofmunicipalsolidwastes[J].WaterResearch20043871707-1714.[3].[J].2000206:805-807.ZouShichunLiGongkeZhangShujuanetal.CompositionofvolatileorganiccompoundsinGuangzhouDatianshanLandfillair[J].ActaScientiaeCircumstantiae2000206805-807.inChinese[4]PhanNTKimKHJeonECetal.Analysisofvolatileorganiccompoundsreleasedduringfooddecayingprocesses[J].EnvironmentalMonitoringandAssessment201218431683-1692.[5].VOCs[J].20103171438-1443.[6].[J].2013333416-422.HanBoWuJianhuiWangFengweietal.Characterizationofindustrialodorsources[J].ChinaEnvironmentalScience2013333416-422.inChinese[7].[J].201336723-28.ZhangHanChenShaohuaZhangXianetal.Distributioncharacteristicsofvolatilepollutantsonwastewatertreatmentplantofpetrochemicalrefinery[J].EnvironmentalScience&Technology201336723-28.inChinese[8].、[J].201232144575-4584.HuXinjunZhangMinYuJunfengetal.FoodwastemanagementinChinastatusproblemsandsolutions[J].ActaEcologicaSinica201232144575-4584.inChinese[9].-[J].201124121430-1434.NingNaRenLianhaiWangPanetal.Hydrothermalprocess-centrifugationforseparationofwastegreasefromrestaurantgarbage[J].ResearchofEnvironmentalScience201124121430-1434.inChinese[10]QuitainATFaisalMKangKetal.Low-molecularweightcarboxylicacidsproducedfromhydrothermaltreatmentoforganicwastes[J].JournalofHazardousMaterials2002932209-220.[11].[J].201119-11.XuChangyongSongWeiZhaoShuqingetal.Homologouspollutionfortransformingfoodresiduetofeed[J].Environ-mentalSanitationEngineering201119-11.inChinese[12].[J].2013325854-859.[13]SoheiliKCArtzWETippayawatP.Pan-heatingoflow-linolenicacidandpartiallyhydrogenatedsoybeanoils[J].JournaloftheAmericanOilChemists’Society200279287-290.[14].[J].2012253253-258.[15].[J].201225121359-1363.WangXiuyanGaoShuangZhouJiaqietal.Riskassess-mentofVOCsfromcookingfumes[J].ResearchofEnvi-ronmentalScience201225121359-1363.inChinese（上接第106页）[15]YangBinLiuXuanGaoYanxiang.ExtractionoptimizationofbioactivecompoundscrocingeniposideandtotalphenoliccompoundsfromGardeniaGardeniajasminoidesEllisfruitswithresponsesurfacemethodology[J].InnovativeFoodScienceandEmergingTechnologies2009104610-615.[16]HasaHAAbdullahSRKamarudinSKetal.Responsesurfacemethodologyforopti