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

doi:10.1007/s10973-016-6040-3

QIBEBT-IR > 热化学转化研究组

	Pyrolysis kinetic analysis of the three pseudocomponents of biomass-cellulose, hemicellulose and lignin
	Chen, Tianju; Li, Lingyue; Zhao, Ruidong; Wu, Jinhu
	2017-06-01
发表期刊	JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
卷号	128 期号:3 页码:1825-1832
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.
文章类型	Article
关键词	Pyrolysis Biomass Kinetic Analysis Pseudocomponent Sinusoidally Modulated Temperature Method
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1007/s10973-016-6040-3
关键词[WOS]	BIO-OIL ; ACTIVATION-ENERGIES ; MODULATED THERMOGRAVIMETRY ; LIGNOCELLULOSIC BIOMASS ; STRAW PYROLYSIS ; REACTION MODEL ; DECOMPOSITION ; TEMPERATURE ; BIOCHAR ; REACTOR
收录类别	SCI
语种	英语
WOS研究方向	Thermodynamics ; Chemistry
项目资助者	National Natural Science Foundation of China(51406220) ; Shanxi Province Coal-based Key Technology Research and Development Program(MD 2014-03)
WOS类目	Thermodynamics ; Chemistry, Analytical ; Chemistry, Physical
WOS记录号	WOS:000401349800054
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9609
专题	热化学转化研究组
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.