Bridging the Gap between Pyrolysis and Fermentation: Improving Anhydrosugar Production from Fast Pyrolysis of Agriculture and Forest Residues by Microwave-Assisted Organosolv Pretreatment

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	Bridging the Gap between Pyrolysis and Fermentation: Improving Anhydrosugar Production from Fast Pyrolysis of Agriculture and Forest Residues by Microwave-Assisted Organosolv Pretreatment
	Zheng, Anqing; Zhao, Kun; Jiang, Liqun ; Zhao, Zengli1 ; Sun, Jiangwei ; Huang, Zhen ; Wei, Guoqiang ; He, Fang; Li, Haibin
刊名	acs sustainable chemistry & engineering
	2016-09-01
卷号	4 期号:9 页码:5033-5040
关键词	Fast pyrolysis Feedstock flexibility Organosolv pretreatment Anhydrosugar Microwave
英文摘要	fast pyrolysis is a potential alternative route to obtain fermentable anhydrosugar (levoglucosan) from biomass. however, the low yield of anhydrosugar from biomass fast pyrolysis hampers its rapid development. microwave-assisted organosolvolysis could be an effective pretreatment method prior to fast pyrolysis of biomass for addressing this challenge. here, in order to examine the feedstock flexibility of microwave-assisted organosolv pretreatment on anhydrosugar production from different agricultural and forest residues, three kinds of representative agricultural and forest residues, pine, eucalyptus, and straw, were selected as feedstocks in this study. pretreatment of them using microwave-assisted glycerolysis was performed in an atmospheric microwave reactor. the pretreated agricultural and forest residues was subsequently fast pyrolyzed in a commercial micropyrolysis reactor. the results demonstrated that microwave-assisted glycerolysis is a versatile and feedstock flexible pretreatment method prior to biomass fast pyrolysis for enhancing anhydrosugar production. the highest yield of levoglucosan (59.4%) was reached by fast pyrolysis of eucalyptus pretreated at 150 w for 20 min. the yield was boosted by 13.5 times compared to that obtained from fast pyrolysis of raw eucalyptus.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, multidisciplinary ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
关键词[WOS]	enzymatic-hydrolysis ; ethanol-production ; lignocellulosic biomass ; cellulosic ethanol ; mechanistic model ; aqueous glycerol ; wheat-straw ; energy ; levoglucosan ; sugars
收录类别	SCI
语种	英语
WOS记录号	WOS:000382713100062
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/11903]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Anqing,Zhao, Kun,Jiang, Liqun,et al. Bridging the Gap between Pyrolysis and Fermentation: Improving Anhydrosugar Production from Fast Pyrolysis of Agriculture and Forest Residues by Microwave-Assisted Organosolv Pretreatment[J]. acs sustainable chemistry & engineering,2016,4(9):5033-5040.
APA	Zheng, Anqing.,Zhao, Kun.,Jiang, Liqun.,Zhao, Zengli.,Sun, Jiangwei.,...&Li, Haibin.(2016).Bridging the Gap between Pyrolysis and Fermentation: Improving Anhydrosugar Production from Fast Pyrolysis of Agriculture and Forest Residues by Microwave-Assisted Organosolv Pretreatment.acs sustainable chemistry & engineering,4(9),5033-5040.
MLA	Zheng, Anqing,et al."Bridging the Gap between Pyrolysis and Fermentation: Improving Anhydrosugar Production from Fast Pyrolysis of Agriculture and Forest Residues by Microwave-Assisted Organosolv Pretreatment".acs sustainable chemistry & engineering 4.9(2016):5033-5040.