TG-MS analysis and kinetic study for thermal decomposition of six representative components of municipal solid waste under steam atmosphere

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 热化学转化事业部

	TG-MS analysis and kinetic study for thermal decomposition of six representative components of municipal solid waste under steam atmosphere
	Zhang, Jinzhi 1,2; Chen, Tianju 1; Wu, Jingli 1; Wu, Jinhu 1
刊名	WASTE MANAGEMENT
	2015-09-01
卷号	43 页码:152-161
关键词	Pyrolysis Gasification Kinetic analysis Steam atmosphere Municipal solid waste (MSW) Thermogravimetric-mass spectroscopy (TG-MS)
英文摘要	Thermal decomposition of six representative components of municipal solid waste (MSW, including lignin, printing paper, cotton, rubber, polyvinyl chloride (PVC) and cabbage) was investigated by thermogravimetric-mass spectroscopy (TG-MS) under steam atmosphere. Compared with TG and derivative thermogravimetric (DTG) curves under N-2 atmosphere, thermal decomposition of MSW components under steam atmosphere was divided into pyrolysis and gasification stages. In the pyrolysis stage, the shapes of TG and DTG curves under steam atmosphere were almost the same with those under N-2 atmosphere. In the gasification stage, the presence of steam led to a greater mass loss because of the steam partial oxidation of char residue. The evolution profiles of H-2, CH4, CO and CO2 were well consistent with DTG curves in terms of appearance of peaks and relevant stages in the whole temperature range, and the steam partial oxidation of char residue promoted the generation of more gas products in high temperature range. The multi-Gaussian distributed activation energy model (DAEM) was proved plausible to describe thermal decomposition behaviours of MSW components under steam atmosphere. (C) 2015 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology ; Life Sciences & Biomedicine
类目[WOS]	Engineering, Environmental ; Environmental Sciences
研究领域[WOS]	Engineering ; Environmental Sciences & Ecology
关键词[WOS]	ACTIVATION-ENERGY MODEL ; DAEM-REACTION MODEL ; THERMOGRAVIMETRIC ANALYSIS ; PYROLYSIS KINETICS ; BIO-OIL ; BIOMASS ; LIGNIN ; PVC ; HEMICELLULOSE ; GASIFICATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000359873600017
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/6502]
专题	青岛生物能源与过程研究所_热化学转化事业部
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jinzhi,Chen, Tianju,Wu, Jingli,et al. TG-MS analysis and kinetic study for thermal decomposition of six representative components of municipal solid waste under steam atmosphere[J]. WASTE MANAGEMENT,2015,43:152-161.
APA	Zhang, Jinzhi,Chen, Tianju,Wu, Jingli,&Wu, Jinhu.(2015).TG-MS analysis and kinetic study for thermal decomposition of six representative components of municipal solid waste under steam atmosphere.WASTE MANAGEMENT,43,152-161.
MLA	Zhang, Jinzhi,et al."TG-MS analysis and kinetic study for thermal decomposition of six representative components of municipal solid waste under steam atmosphere".WASTE MANAGEMENT 43(2015):152-161.