GIEC OpenIR
Effect of carbon structure on hydrogen release derived from different biomass pyrolysis
Liu, Peng1; Wang, Yue1; Zhou, Zhengzhong1; Yuan, Haoran1,2; Zheng, Tao2; Chen, Yilu3
2020-07-01
发表期刊FUEL
ISSN0016-2361
卷号271页码:8
通讯作者Yuan, Haoran(yuanhaoran81@gmail.com)
摘要Producing hydrogen from biomass via pyrolysis is a promising solution to meet the increasing demand for fossil fuel and CO2 release reduction. The correlation between hydrogen release and biomass structure during pyrolysis is investigated in this study. Pyrolysis gases including hydrogen, CH4, CO, and CO2 from three representative biomass, namely, pine, cottonwood and rice straw, are collected from fixed bed reactor and analyzed by gas chromatography (GC). The carbon structure is quantitatively determined by C-13 Nuclear Magnetic Resonance (C-13 NMR) using curve-fitting methods. Pyrolysis tar composition is monitored using gas chromatography coupled with a mass spectrometer (GC-MS). The results show that carbon structure in biomass has a significant effect on hydrogen release behavior. Hydrogen generation mostly caused by conversion of aromatics, steam reforming of alkanes and water gas reaction, which is related to lignin structures, the content of relative weak bond, and H/C ratio. The carbon structure in rice straw has more weak bonds, such as carbonyl group (2.08%), amorphous cellulose (11.19%) and ethers in lignins (9.22%), the H/C ration in rice straw is also 1.40, which is producing more tar and CH4 such that favoring the reforming reaction for hydrogen production. Its hydrogen release rate reaches to a maximum of 4.11 ml/min.g at 650 degrees C, higher than 2.86 ml/min.g of cottonwood and 4.05 ml/min.g of pine at 750 degrees C. The total hydrogen yield between 400 and 900 degrees C is in the order of rice straw (117.76 ml/g) > pine (98.95 ml/g) > cottonwood (76.99 ml/g).
关键词Hydrogen release Carbon structure Biomass pyrolysis Curve-fitting method
DOI10.1016/j.fuel.2020.117638
关键词[WOS]CELLULOSE-LIGNIN INTERACTIONS ; RICH SYNGAS PRODUCTION ; SOLID-STATE NMR ; DIFFERENT TEMPERATURES ; FERMENTATIVE HYDROGEN ; GASIFICATION ; HEMICELLULOSE ; CONVERSION ; TORREFACTION ; WOOD
收录类别SCI
语种英语
资助项目National Key R&D Program of China[2018YFC1901203] ; Natural Science Foundation of China[51906021] ; Natural Science Foundation of China[51703014] ; Natural Science Foundation of Colleges in Jiangsu Province[19KJB480005] ; Changzhou applied basic research plan[CJ20190081] ; Research Foundation for Advanced Talents of Jiangsu University[16JDG022] ; Research Foundation for Advanced Talents of Changzhou University[ZMF17020034] ; Jiangsu Innovation & Entrepreneurship Doctoral Program ; Science and Technology Project of Guangdong Province, PR China[2016A010105017] ; Science and Technology Project of Guangdong Province, PR China[2017B040404009]
WOS研究方向Energy & Fuels ; Engineering
项目资助者National Key R&D Program of China ; Natural Science Foundation of China ; Natural Science Foundation of Colleges in Jiangsu Province ; Changzhou applied basic research plan ; Research Foundation for Advanced Talents of Jiangsu University ; Research Foundation for Advanced Talents of Changzhou University ; Jiangsu Innovation & Entrepreneurship Doctoral Program ; Science and Technology Project of Guangdong Province, PR China
WOS类目Energy & Fuels ; Engineering, Chemical
WOS记录号WOS:000522876500028
出版者ELSEVIER SCI LTD
引用统计
被引频次:33[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/344007/26837
专题中国科学院广州能源研究所
通讯作者Yuan, Haoran
作者单位1.Changzhou Univ, Inst Urban & Rural Min, Natl Local Joint Engn Res Ctr Biomass Refining &, 21 Gehu Middle Rd, Changzhou 213164, Jiangsu, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
3.Nanjing Tech Univ, Coll Biol & Pharmaceut Engn, Nanjing 210009, Peoples R China
推荐引用方式
GB/T 7714
Liu, Peng,Wang, Yue,Zhou, Zhengzhong,et al. Effect of carbon structure on hydrogen release derived from different biomass pyrolysis[J]. FUEL,2020,271:8.
APA Liu, Peng,Wang, Yue,Zhou, Zhengzhong,Yuan, Haoran,Zheng, Tao,&Chen, Yilu.(2020).Effect of carbon structure on hydrogen release derived from different biomass pyrolysis.FUEL,271,8.
MLA Liu, Peng,et al."Effect of carbon structure on hydrogen release derived from different biomass pyrolysis".FUEL 271(2020):8.
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
[Liu, Peng]的文章
[Wang, Yue]的文章
[Zhou, Zhengzhong]的文章
百度学术
百度学术中相似的文章
[Liu, Peng]的文章
[Wang, Yue]的文章
[Zhou, Zhengzhong]的文章
必应学术
必应学术中相似的文章
[Liu, Peng]的文章
[Wang, Yue]的文章
[Zhou, Zhengzhong]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。