【摘要】 针对我国目前垃圾焚烧以烧原生垃圾为主的特点 ,以热重分析和流化床燃烧实验台为主要研究手段 ,对于混合垃圾的燃烧特性展开深入研究并将二者的试验数据进行了对比。认为 :混合垃圾在热重分析仪中的燃烧特性可以用单组分物质的叠加来表示 ,而混合的垃圾在流化床中燃烧时 ,用简单的单组分叠加来表示不很合理。图 3表 5参 5更多还原

【Abstract】 In our country, municipal solid wastes are always burnt in their original forms and only a few pretreatments are taken. Therefore it is vital to study the combustion characteristics of mixed waste. In this paper, thermogravimetric analysis and a lab scale fluidized bed facility were used as experimental means. The data in the two different experimental systems were introduced and compared. It can be concluded that, in general, the behavior of a mixture of waste in TGA can be expressed by simple combination of individual components of the waste mixtures. Only minor deviations from the rule were observed. Yet, in FB, it was found that, for some mixtures, there was interference among the components during fluidized bed combustion. Figs 3, tables 5 and refs 5.更多还原