Comparative Assessment of Pretreatment Options for Biomass Pyrolysis: Linking Biomass Compositions to Resulting Pyrolysis Behaviors, Kinetics, and Product Yields

doi:10.1021/acs.energyfuels.0c04186

GIEC OpenIR

	Comparative Assessment of Pretreatment Options for Biomass Pyrolysis: Linking Biomass Compositions to Resulting Pyrolysis Behaviors, Kinetics, and Product Yields
	Wang, Zhihao 1,2,3,4; Wang, Qi 2,3,4,5; Yang, Xingwei 2,3,4,6; Xia, Shengpeng 2,3,4,6; Zheng, Anqing2,3,4 ; Zeng, Kuo 1; Zhao, Zengli2,3,4 ; Li, Haibin2,3,4 ; Sobek, Szymon 5; Werle, Sebastian 5
	2021-02-18
发表期刊	ENERGY & FUELS
ISSN	0887-0624
卷号	35 期号:4 页码:3186-3196
通讯作者	Zheng, Anqing(zhengaq@ms.giec.ac.cn) ; Zeng, Kuo(zengkuo666@hust.edu.cn)
摘要	Four representative pretreatment methods, water washing (WW), acid washing (AW), dilute acid hydrolysis (DH), and microwave assisted organosolv pretreatment (MOP), were adopted to alter eucalyptus compositions. The linkages between eucalyptus compositions and the resulting pyrolysis behaviors, kinetics, and product yields were investigated. The results showed that all four pretreatment methods evidently lowered the alkali and alkaline earth metal (AAEM) contents of eucalyptus, while DH and MOP significantly removed hemicellulose or lignin fractions. WW, AW, and DH reduced the activation energy for hemicellulose pyrolysis from 67.88 to 40.41-64.08 kJ/mol, whereas all four pretreatment methods improved that for cellulose pyrolysis from 71.83 to 77.08-205.47 kJ/mol. All four pretreatment methods effectively suppressed the formation of pyrolytic char, H2O, CO, CH4, aldehydes, ketones, and carboxylic acids, while evidently improving the levoglucosan yield. The maximum levoglucosan yield of 49.9% was obtained from eucalyptus pretreated by MOP. The levoglucosan yield was inhibited by the catalytic effects of AAEMs and the interactions between biomass major components.
DOI	10.1021/acs.energyfuels.0c04186
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51776209] ; National Natural Science Foundation of China[51876208] ; National Natural Science Foundation of China[51661145011] ; National Key R&D Program of China[2017YFE0124200] ; Science and Technology Planning Project of Guangdong Province[2017A020216009] ; Science and Technology Planning Project of Guangdong Province[2015A020215024] ; Youth Innovation Promotion Association, CAS[2018383] ; Pearl River S&T Nova Program of Guangzhou[201806010061] ; Pearl River S&T Nova Program of Guangzhou[201906010092] ; Foundation of Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences[CASKLB201809]
WOS研究方向	Energy & Fuels ; Engineering
项目资助者	National Natural Science Foundation of China ; National Key R&D Program of China ; Science and Technology Planning Project of Guangdong Province ; Youth Innovation Promotion Association, CAS ; Pearl River S&T Nova Program of Guangzhou ; Foundation of Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000621416200023
出版者	AMER CHEMICAL SOC
引用统计	被引频次：18[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/344007/32795
专题	中国科学院广州能源研究所
通讯作者	Zheng, Anqing; Zeng, Kuo
作者单位	1.Huazhong Univ Sci & Technol, EU Inst Clean & Renewable Energy, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 5.Silesian Tech Univ, Dept Thermal Engn, PL-44100 Gliwice, Poland 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang, Zhihao,Wang, Qi,Yang, Xingwei,et al. Comparative Assessment of Pretreatment Options for Biomass Pyrolysis: Linking Biomass Compositions to Resulting Pyrolysis Behaviors, Kinetics, and Product Yields[J]. ENERGY & FUELS,2021,35(4):3186-3196.
APA	Wang, Zhihao.,Wang, Qi.,Yang, Xingwei.,Xia, Shengpeng.,Zheng, Anqing.,...&Werle, Sebastian.(2021).Comparative Assessment of Pretreatment Options for Biomass Pyrolysis: Linking Biomass Compositions to Resulting Pyrolysis Behaviors, Kinetics, and Product Yields.ENERGY & FUELS,35(4),3186-3196.
MLA	Wang, Zhihao,et al."Comparative Assessment of Pretreatment Options for Biomass Pyrolysis: Linking Biomass Compositions to Resulting Pyrolysis Behaviors, Kinetics, and Product Yields".ENERGY & FUELS 35.4(2021):3186-3196.