| 城市生活垃圾可燃成分燃烧特性热重分析 |
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| 引用本文： | 蒲舸,王炯,张力.城市生活垃圾可燃成分燃烧特性热重分析[J].重庆大学学报(自然科学版),2009,32(5):598-604. |
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| 作者姓名： | 蒲舸 王炯 张力 |
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| 作者单位： | 重庆大学,动力工程学院,重庆,400030
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| 摘 要： | 通过热重分析仪研究城市生活垃圾单组分试样以及混合试样的燃烧特性,分别确定各试样的着火温度、燃尽温度及综合燃烧特性指数,并通过燃烧动力学分析得到各试样的活化能.垃圾在燃烧过程中表现为热解小分子气体的燃烧过程和剩余的固定碳燃烧过程.纸、织物燃烧猛烈,但持续时间短,塑料燃烧持续时间最长,最耐烧.尽管峰值有一些改变,各单一成分的燃烧特性在混合试样的燃烧特性曲线上均有所体现.
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| 关 键 词： | 城市生活垃圾 燃烧特性 热重分析 |
| 收稿时间： | 2008/12/11 0:00:00 |
Combustion characteristics of combustible of municipal solid wasteanalyzed by thermogravimetry |
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| PU Ge,WANG Jiong and ZHANG Li.Combustion characteristics of combustible of municipal solid wasteanalyzed by thermogravimetry[J].Journal of Chongqing University(Natural Science Edition),2009,32(5):598-604. |
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| Authors: | PU Ge WANG Jiong and ZHANG Li |
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| Institution: | College of Power Engineering;Chongqing University;Chongqing 400030;P.R.China |
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| Abstract: | We analyze the combustion characteristics of single component samples and mixed samples of municipal solid waste(MSW) using thermogravimetry.The ignition temperature,burnout temperature and comprehensive combustion characteristic parameters are obtained.The activation energy of samples is acquired by analyzing combustion kinetics.The results show that the MSW combustion process includes pyrolysis,a small molecule combustion process,and a fixed carbon combustion process.Paper and fabric have the most violent... |
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| Keywords: | municipal solid waste combustion characteristic thermogravimetric analysis |
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