Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin

doi:10.1007/s10973-016-6040-3

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

	Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin
	Chen, Tianju; Li, Lingyue; Zhao, Ruidong; Wu, Jinhu
刊名	JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
	2017-06-01
卷号	128 期号:3 页码:1825-1832
关键词	Pyrolysis Biomass Kinetic Analysis Pseudocomponent Sinusoidally Modulated Temperature Method
DOI	10.1007/s10973-016-6040-3
文献子类	Article
英文摘要	The pyrolysis kinetic analysis of the three pseudocomponents of biomass, namely cellulose, hemicellulose and lignin, were investigated using a thermogravimetric (TG) analyzer. The multi-peaks method was used to fit the Gaussian distribution model of DTG curves. The activation energies of three pseudocomponents pyrolysis were evaluated using sinusoidally modulated temperature method. The results showed that the multi-peaks methods can fit the DTG curves of cellulose, hemicellulose and lignin successfully. There was only one reaction stage for the pyrolysis of cellulose and hemicelluloses. There were two reaction stages for the pyrolysis of lignin. The average E was 112.6, 162.8 and 156.8 kJ mol(-1) for cellulose, hemicellulose and lignin, respectively.
WOS关键词	BIO-OIL ; ACTIVATION-ENERGIES ; MODULATED THERMOGRAVIMETRY ; LIGNOCELLULOSIC BIOMASS ; STRAW PYROLYSIS ; REACTION MODEL ; DECOMPOSITION ; TEMPERATURE ; BIOCHAR ; REACTOR
WOS研究方向	Thermodynamics ; Chemistry
语种	英语
WOS记录号	WOS:000401349800054
资助机构	National Natural Science Foundation of China(51406220) ; Shanxi Province Coal-based Key Technology Research and Development Program(MD 2014-03)
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9609]
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	Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc, Key Lab Biofuels, 189 Songling Rd, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Chen, Tianju,Li, Lingyue,Zhao, Ruidong,et al. Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2017,128(3):1825-1832.
APA	Chen, Tianju,Li, Lingyue,Zhao, Ruidong,&Wu, Jinhu.(2017).Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,128(3),1825-1832.
MLA	Chen, Tianju,et al."Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 128.3(2017):1825-1832.