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Kinetic Study on Non-isothermal Pyrolysis of Sucrose Biomass

文献类型：期刊论文

作者Wang, Chao1; Dou, Binlin1; Song, Yongchen1; Chen, Haisheng2; Yang, Mingjun1; Xu, Yujie2
刊名ENERGY & FUELS
出版日期2014-06-01
卷号28期号:6页码:3793-3801
英文摘要In this study, the pyrolysis characteristics of sucrose biomass were investigated with a thermogravimetric analysis coupled with gas chromatography (TGA-GC) system at different temperatures and various heating rates. The gas products from sucrose pyrolysis were measured, and the results showed that the gas product consisted of a major amount of CO, CO2, H-2, and CH,. The temperature and addition of CaO could greatly affect the gaseous product yields. The distinct phases in the pyrolysis process of sucrose biomass were discussed. An improved iterative Coats-Redfern method was used to evaluate non-isothermal kinetic parameters for sucrose pyrolysis with/without the addition of CaO in different phases, and the activation energies and pre-exponential factors were calculated by means of linear regressions. The calculated results showed that the model with an Avrami-Erofeev mechanism could accurately be used to predict the main phase as well as the other phases for the pyrolysis processes.
WOS标题词Science & Technology ; Technology
类目[WOS]Energy & Fuels ; Engineering, Chemical
研究领域[WOS]Energy & Fuels ; Engineering
关键词[WOS]ACTIVATION-ENERGY MODEL ; CRUDE GLYCEROL ; FUEL GAS ; RAW GAS ; GASIFICATION ; AIR ; TEMPERATURE ; PARAMETERS ; COALS ; BED
收录类别SCI
语种英语
WOS记录号WOS:000337783800026
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/105966]  
专题工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位1.Dalian Univ Technol, Key Lab Ocean Energy Utilizat & Energy Conservat, Sch Energy & Power Engn, Minist Educ, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Chao,Dou, Binlin,Song, Yongchen,et al. Kinetic Study on Non-isothermal Pyrolysis of Sucrose Biomass[J]. ENERGY & FUELS,2014,28(6):3793-3801.
APA Wang, Chao,Dou, Binlin,Song, Yongchen,Chen, Haisheng,Yang, Mingjun,&Xu, Yujie.(2014).Kinetic Study on Non-isothermal Pyrolysis of Sucrose Biomass.ENERGY & FUELS,28(6),3793-3801.
MLA Wang, Chao,et al."Kinetic Study on Non-isothermal Pyrolysis of Sucrose Biomass".ENERGY & FUELS 28.6(2014):3793-3801.

入库方式： OAI收割

来源：工程热物理研究所

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