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Changes in composition, cellulose degradability and biochemical methane potential of Miscanthus species during the growing season
Peng, Xiaowei1; Li, Chao2,3; Liu, Jing2,3; Yi, Zili3; Han, Yejun1
2017-07-01
发表期刊BIORESOURCE TECHNOLOGY
ISSN0960-8524
卷号235页码:389-395
摘要The composition, cellulose degradability and biochemical methane potential (BMP) of M. sinensis, M. floridulus, Miscanthus x giganteus and M. lutarioriparius were investigated concomitantly at different growth/ harvest times during their growing season. For all the four species, there was only a slight change in the compositional content. Meanwhile there was a huge change in the BMP values. At the growth time of 60 days the BMPs ranged from 247.1 to 266.5 ml g(-1) VS. As growth time was prolonged, the BMPs decreased by 11-35%. For each species, the BMP was positively correlated to the cellulose degradability with the correlation coefficients (R-2) ranging from 0.8055 to 0.9925. This suggests that besides the biomass yield, it is justifiable to consider cellulose degradability when selecting the suitable harvest time for biofuels production from Miscanthus, especially in tropical and subtropical regions where Miscanthus can be harvested twice or more within a year. (C) 2017 Elsevier Ltd. All rights reserved.
关键词Miscanthus Methane Potential Growing Season Cellulose Biofuels
文章类型Article
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2017.03.128
收录类别SCI
语种英语
关键词[WOS]X GIGANTEUS ; ANAEROBIC-DIGESTION ; HARVEST TIME ; BIOFUELS ; GENOTYPES ; LUTARIORIPARIUS ; PRETREATMENTS ; ENVIRONMENT ; CHEMICALS ; STRAW
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS类目Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
项目资助者National Natural Science Foundation of China(21676279) ; National High Technology Research and Development Program of China (863 Project)(2014AA021905) ; 100 Talents Program of institute of process engineering, Chinese Academy of Sciences
WOS记录号WOS:000402479100046
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/22625
专题生化工程国家重点实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Lund Univ, Ctr Chem & Chem Engn, Div Biotechnol, Nat Vetarvagen 14, S-22241 Lund, Sweden
3.Hunan Agr Univ, Coll Biosci & Biotechnol, Changsha 410128, Hunan, Peoples R China
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Peng, Xiaowei,Li, Chao,Liu, Jing,et al. Changes in composition, cellulose degradability and biochemical methane potential of Miscanthus species during the growing season[J]. BIORESOURCE TECHNOLOGY,2017,235:389-395.
APA Peng, Xiaowei,Li, Chao,Liu, Jing,Yi, Zili,&Han, Yejun.(2017).Changes in composition, cellulose degradability and biochemical methane potential of Miscanthus species during the growing season.BIORESOURCE TECHNOLOGY,235,389-395.
MLA Peng, Xiaowei,et al."Changes in composition, cellulose degradability and biochemical methane potential of Miscanthus species during the growing season".BIORESOURCE TECHNOLOGY 235(2017):389-395.
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