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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
2016-09-01
发表期刊ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷号4期号:9页码:5033-5040
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.
文章类型Article
关键词Fast Pyrolysis Feedstock Flexibility Organosolv Pretreatment Anhydrosugar Microwave
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者National Natural Science Foundation of China(51376186 ; Natural Science Foundation of Guangdong Province, China(2014A030313672) ; Science and Technology Planning Project of Guangdong Province, China(2014B020216004 ; 21406227) ; 2015A020215024) ; National Natural Science Foundation of China(51376186 ; Natural Science Foundation of Guangdong Province, China(2014A030313672) ; Science and Technology Planning Project of Guangdong Province, China(2014B020216004 ; 21406227) ; 2015A020215024)
DOI10.1021/acssuschemeng.6b01416
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
资助者National Natural Science Foundation of China(51376186 ; Natural Science Foundation of Guangdong Province, China(2014A030313672) ; Science and Technology Planning Project of Guangdong Province, China(2014B020216004 ; 21406227) ; 2015A020215024) ; National Natural Science Foundation of China(51376186 ; Natural Science Foundation of Guangdong Province, China(2014A030313672) ; Science and Technology Planning Project of Guangdong Province, China(2014B020216004 ; 21406227) ; 2015A020215024)
WOS类目Chemistry, Multidisciplinary ; Engineering, Chemical
WOS记录号WOS:000382713100062
引用统计
文献类型期刊论文
条目标识符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.
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