垃圾焚烧发电的VOCs排放特征研究

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关键词：挥发性有机物（VOCs）；垃圾楚烧发电；污泥掺烧发电；排放因子；源成分谱；协同去除

中图分类号：X799.3；TM621 文献标识码：A 文章编号：1008-9500（2025）12-0223-05DOI： 10.3969/j.issn.1008-9500.2025.12.065

Abstract： Selecting typical waste to energy generation enterprise A and sludge to energy generation enterpriseB，using a SUMMA tank sampling combined with Gas Chromatography-MassSpectrometry （GC-MS）/Flame Ionization Detector （FID） analysis method，108 Volatile Organic Compounds （VOCs）components are detected.The VOCs emision concentrations from the chimneys of enterprises A and B are 9.52 and 2.71mg/m3 ，respectively， which are higher than those of traditional coal-fired power plants. The emission factor of waste incineration power generation is 0.014g/kg waste， which is lower than the recommendedvalue inthe manualof the MinistryofEcologyand Environment，indicating thattheexisting emission inventory may overestimate the VOCs emissions of the waste incineration industry.Theemission factor of sludge cofiring power generationis O.O12g/kg standardcoal，which is higherthan thatofcoal-fired power plantsafterultra-low emission transformation.Garbage incinerationand sludge co-incinerationmainly emit aromatic hydrocarbons，halogenated hydrocarbons，and oxygen-containing VOCs.Afterultra-low emision transformation，limestone gypsum wetdesulfurization can synergistically remove oxygen-containing VOCs through water washing， with an effciency of up to 81.8%

Keywords： Volatile Organic Compounds （VOCs）; waste incineration power generation; sludge co-firing power generation; emission factors; source component spectrum; collaborative removal

挥发性有机物（VolatileOrganicCompounds，VOCs）可通过光化学反应生成 03 和二次气溶胶，是 03 与细颗粒物（ PM2.5 ）复合污染的核心诱因[l。（剩余5141字）