Change to biogas production in solid-state anaerobic digestion using rice straw as substrates at different temperatures

doi:10.1016/j.biortech.2019.122066

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 食品安全与环境治理领域 > 应用与环境微生物研究

	Change to biogas production in solid-state anaerobic digestion using rice straw as substrates at different temperatures
	Liu, Yang 1,2; Fang, Junnan 1,2; Tong, Xinyu 1; Huan, ChenChen 1; Ji, Gaosheng 1; Zeng, Yong 1; Xu, Lishang 1; Yan, Zhiying 1
刊名	BIORESOURCE TECHNOLOGY
	2019
卷号	293 页码:122066
关键词	Thermophilic Mesophilic Pretreatment Anaerobic digestion Microbial community
ISSN号	0960-8524
DOI	10.1016/j.biortech.2019.122066
产权排序	1
文献子类	Article
英文摘要	This work investigated the effects of different temperatures on methane production, kinetics, and microbial communities during solid-state anaerobic digestion (SS-AD) using rice straw. The results indicated that thermophilic anaerobic digestion led to the faster methane production (13.74 L/kg) and a shorter biogas production cycle (34 days) than mesophilic anaerobic digestion (5.48 L/kg, 58 days). SS-AD under thermophilic conditions resulted in more intense lignocellulose degradation and better fitting results. The species of microorganisms did not differ when the temperature was altered; however, the abundances of various phyla, particularly Firmicutes, differed. Overall, the findings suggested that thermophilic SS-AD had higher methanogenic efficiency and dramatically altered the structure of the microbial community during solid-state anaerobic digestion. Moreover, a potential effective strategy for agricultural waste management by SS-AD was proposed.
学科主题	Biotechnology & Applied Microbiology
URL标识	查看原文
WOS关键词	FOOD WASTE ; MICROBIAL COMMUNITY ; CO-DIGESTION ; METHANE PRODUCTION ; SEWAGE-SLUDGE ; CHALLENGES ; INHIBITION ; STRATEGIES ; AMMONIA ; BATCH
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000487836600042
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30504]
专题	环境治理与食品安全领域_应用与环境微生物研究
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, Environm Microbiol Key Lab Sichuan Prov, Key Lab Environm & Appl Microbiol, Chengdu 610041, Sichuan, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yang,Fang, Junnan,Tong, Xinyu,et al. Change to biogas production in solid-state anaerobic digestion using rice straw as substrates at different temperatures[J]. BIORESOURCE TECHNOLOGY,2019,293:122066.
APA	Liu, Yang.,Fang, Junnan.,Tong, Xinyu.,Huan, ChenChen.,Ji, Gaosheng.,...&Yan, Zhiying.(2019).Change to biogas production in solid-state anaerobic digestion using rice straw as substrates at different temperatures.BIORESOURCE TECHNOLOGY,293,122066.
MLA	Liu, Yang,et al."Change to biogas production in solid-state anaerobic digestion using rice straw as substrates at different temperatures".BIORESOURCE TECHNOLOGY 293(2019):122066.