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废弃物燃烧生成的可吸入颗粒物中多环芳烃的排放特性
THE CHARACTER OF PAHs IN PM10 EMITTED FROM DIFFERENT WASTE BURNING
【摘要】 将木粉、谷壳、甘蔗渣、垃圾衍生燃料(RDF)四种废弃物在两种过量空气系数下进行燃烧,采集其烟气中的可吸入颗粒物(PM10)样品并分析,获得了颗粒物中多环芳烃的质量分数和排放特性,并对不同环数的芳烃进行了比较,最后分析了不同样品中的多环芳烃的毒性参数.
【Abstract】 Four kinds of waste including wood powder,chaff,bagasse and refused derived fuel（RDF）were burned under the condition of two different excess air coefficient.The inhalable particulate matter(PM10)emitted from them was sampled and analyzed.The mass content and emission character of PAHs in PM10 were obtained.And the PAHs of different rings were compared.The toxic equivalency parameters of PAHs were analyzed.
【关键词】 废弃物；
可吸入颗粒物；
多环芳烃；
【Key words】 waste； inhalable particulate； polycyclic aromatic hydrocarbons.；
【Key words】 waste； inhalable particulate； polycyclic aromatic hydrocarbons.；
【基金】 广东省自然科学基金(032699);广东省自然科学基金团队项目(003045)资助
- 【文献出处】 环境化学 ,Environmental Chemistry , 编辑部邮箱 ,2006年04期
- 【分类号】X513
- 【被引频次】3
- 【下载频次】162