Comparison of microbial communities during anaerobic digestion of kitchen waste: Effect of substrate sources and temperatures

doi:10.1016/j.biortech.2020.124016

GIEC OpenIR

	Comparison of microbial communities during anaerobic digestion of kitchen waste: Effect of substrate sources and temperatures
	Jiang, Junfeng 1,2,5; Wu, Peiwen 1,2,5; Sun, Yongming1,3,4 ; Guo, Yufang 2,5; Song, Bing 6; Huang, Yi 2,5; Xing, Tao 1,3,4; Li, Lianhua1,3,4
	2020-12-01
发表期刊	BIORESOURCE TECHNOLOGY
ISSN	0960-8524
卷号	317 页码:10
通讯作者	Li, Lianhua(lilh@ms.giec.ac.cn)
摘要	In this study, batch experiments were conducted to compare the effect of temperature and substrate source on microbial communities in the anaerobic digestion of kitchen waste. The results showed that the microbial communities of anaerobic digestion were not sensitive to varied sources of waste, but shifted with the change in operating temperatures. In the reactors operated at mesophilic conditions, Levilinea, Syntrophomonas, Methanothrbc, and Methanosphaerula, etc. were the dominant microbes during the process. While in thermophilic reactors, Levilinea, Ornatilinea, Methanosphaerula and Methanomassiliicoccus, etc. prevailed. Meanwhile, an enrichment in Coprothermobacter, Defluviitoga, Defluviitalea, Tepidimicrobium, Lutispora and Fonticella were observed as the temperature changed from mesophilic to thermophilic, suggesting these genera could be selectively enriched at thermophilic conditions. The results provided fundamental understanding of the microbiology that could support the scale up of food waste anaerobic digestion.
关键词	Kitchen waste Anaerobic digestion Microbial community Sources Temperature
DOI	10.1016/j.biortech.2020.124016
关键词[WOS]	FOOD WASTE ; CO-DIGESTION ; PROCESS STABILITY ; ENERGY RECOVERY ; PERFORMANCE ; BIOGAS ; INOCULUM ; SCALE
收录类别	SCI
语种	英语
资助项目	Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences[ISEE2020YB04] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA13040102] ; Natural Science Foundation of Guangdong Province[2018A0303130335] ; Natural Science Foundation of Guangdong Province[2015A030310413] ; Training Program for Excellent Young Teachers in Guangdong Universities[YQ2015125] ; Science and Technology Program in Higher Education of Guangzhou[1201420982]
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
项目资助者	Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Natural Science Foundation of Guangdong Province ; Training Program for Excellent Young Teachers in Guangdong Universities ; Science and Technology Program in Higher Education of Guangzhou
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000577077400012
出版者	ELSEVIER SCI LTD
引用统计	被引频次：43[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/344007/32215
专题	中国科学院广州能源研究所
通讯作者	Li, Lianhua
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510006, Peoples R China 2.Guangzhou Univ, Guangdong Prov Key Lab Radionuclides Pollut Contr, Sch Environm Sci & Engn, Key Lab,Minist Educ Water Qual Secur & Protect Pe, Guangzhou 510006, Peoples R China 3.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 5.Guangzhou Univ, Linkoping Univ Guangzhou Univ Res Ctr Urban Susta, Guangzhou 510006, Peoples R China 6.Scion, Clean Technol, 49 Sala St,Private Bag 3020, Rotorua 3046, New Zealand
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	Jiang, Junfeng,Wu, Peiwen,Sun, Yongming,et al. Comparison of microbial communities during anaerobic digestion of kitchen waste: Effect of substrate sources and temperatures[J]. BIORESOURCE TECHNOLOGY,2020,317:10.
APA	Jiang, Junfeng.,Wu, Peiwen.,Sun, Yongming.,Guo, Yufang.,Song, Bing.,...&Li, Lianhua.(2020).Comparison of microbial communities during anaerobic digestion of kitchen waste: Effect of substrate sources and temperatures.BIORESOURCE TECHNOLOGY,317,10.
MLA	Jiang, Junfeng,et al."Comparison of microbial communities during anaerobic digestion of kitchen waste: Effect of substrate sources and temperatures".BIORESOURCE TECHNOLOGY 317(2020):10.