GIEC OpenIR  > 中国科学院广州能源研究所
Modeling biomass gasification in circulating fluidized beds
Miao, Qi1; Zhu, Jesse1; Barghi, Shahzad1; Wu, Chuangzhi2; Yin, Xiuli2; Zhou, Zhaoqiu2
2013-02-01
发表期刊RENEWABLE ENERGY
卷号50页码:655-661
摘要Detailed review of existing models resulted in the development of a new mathematical model to study biomass gasification in a circulating fluidized bed. Hydrodynamics as well as chemical reaction kinetics were considered to predict the overall performance of a biomass gasification process. The fluidized bed was divided into two distinct sections: a) a dense region at the bottom of the bed where biomass undergoes mainly heterogeneous reactions and b) a dilute region at the top where most of homogeneous reactions occur in gas phase. Each section was divided into a number of small cells, over which mass and energy balances were applied. A number of homogeneous and heterogeneous reactions were considered in the model. Mass transfer resistance was considered negligible since the reactions were under kinetic control due to good gas-solid mixing. The model is capable of predicting the bed temperature distribution along the gasifier, the concentration and distribution of each species in the vertical direction of the bed, the composition and heating value of produced gas, the gasification efficiency, the overall carbon conversion and the produced gas production rate. The modeling and simulation results were in good agreement with published data. (C) 2012 Elsevier Ltd. All rights reserved.
文章类型Article
关键词Biomass Gasification Hydrodynamics Kinetics Modeling Circulating Fluidized Bed
WOS标题词Science & Technology ; Technology
DOI10.1016/j.renene.2012.08.020
研究领域[WOS]Energy & Fuels
关键词[WOS]SEWAGE-SLUDGE ; OPERATION ; PLANT ; WOOD ; CFB ; ENTRAINMENT ; GASIFIERS ; PYROLYSIS ; FREEBOARD ; CRACKING
收录类别SCI
语种英语
WOS类目Energy & Fuels
WOS记录号WOS:000311865900081
引用统计
被引频次:56[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/10099
专题中国科学院广州能源研究所
作者单位1.Univ Western Ontario, Particle Technol Res Ctr, London, ON N6A 5B9, Canada
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Miao, Qi,Zhu, Jesse,Barghi, Shahzad,et al. Modeling biomass gasification in circulating fluidized beds[J]. RENEWABLE ENERGY,2013,50:655-661.
APA Miao, Qi,Zhu, Jesse,Barghi, Shahzad,Wu, Chuangzhi,Yin, Xiuli,&Zhou, Zhaoqiu.(2013).Modeling biomass gasification in circulating fluidized beds.RENEWABLE ENERGY,50,655-661.
MLA Miao, Qi,et al."Modeling biomass gasification in circulating fluidized beds".RENEWABLE ENERGY 50(2013):655-661.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Miao, Qi]的文章
[Zhu, Jesse]的文章
[Barghi, Shahzad]的文章
百度学术
百度学术中相似的文章
[Miao, Qi]的文章
[Zhu, Jesse]的文章
[Barghi, Shahzad]的文章
必应学术
必应学术中相似的文章
[Miao, Qi]的文章
[Zhu, Jesse]的文章
[Barghi, Shahzad]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。