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	含油污泥热解和燃烧的反应过程
	宋薇 ; 刘建国 ; 聂永丰 ; SONG Wei ; LIU Jianguo ; NIE Yongfeng
	2010-05-13 ; 2010-05-13
关键词	含油污泥 热重-Fourier变换红外光谱仪 热解 oil sludge thermo gravimetric analysis-Fourier transform infrared spectroscopy pyrolysis X703
其他题名	Comparative study of pyrolysis and combustion process of oil sludge by TG-FTIR analysis
中文摘要	热解与燃烧是两种有前景的含油污泥处理技术。利用热重-Fourier变换红外光谱仪对含油污泥的热解与燃烧过程进行了研究。结果表明,两反应过程均经历了干燥脱气、轻质油分反应、重质油分反应、半焦反应以及矿物质反应共5个阶段。由于O2的存在,燃烧过程的失重率大于热解过程,且以轻质油分反应阶段的失重差异最为显著。热解与燃烧过程的主要气体产物分别为HCS与CO2,气体产物的析出特性在低于600℃时差异明显。含油污泥的热解与燃烧在反应过程上较为相似,反应产物上则有明显差异。; Pyrolysis and combustion are both promising treatments for oil sludge. These processes were studied by thermogravimetric analysis-Fourier transform infrared spectroscopy(TG-FTIR).The results indicate that both thermal processes were composed of five phases: drying and gas desorption,light oil reactions, heavy oil reactions,semi-coke reactions,and mineral reactions at last.Due to the existence of O2,the mass loss during combustion was higher than during pyrolysis and the light oil reaction phase was more significantly influenced.The gas release behavior for the pyrolysis and combustion processes differed below 600℃,with HCS as the main gas produced during pyrolysis and CO2 produced during combustion.Pyrolysis and combustion of oil sludge have similar reaction processes,but different reaction products.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/30519]
专题	清华大学
推荐引用方式 GB/T 7714	宋薇,刘建国,聂永丰,等. 含油污泥热解和燃烧的反应过程[J],2010, 2010.
APA	宋薇,刘建国,聂永丰,SONG Wei,LIU Jianguo,&NIE Yongfeng.(2010).含油污泥热解和燃烧的反应过程..
MLA	宋薇,et al."含油污泥热解和燃烧的反应过程".(2010).

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