Fermentation of Chlorella sp for anaerobic bio-hydrogen production: Influences of inoculum-substrate ratio, volatile fatty acids and NADH

doi:10.1016/j.biortech.2011.09.016

QIBEBT-IR > 工业生物燃气研究组

	Fermentation of Chlorella sp for anaerobic bio-hydrogen production: Influences of inoculum-substrate ratio, volatile fatty acids and NADH
	Sun, Jingxian 1; Yuan, Xianzheng2 ; Shi, Xiaoshuang2 ; Chu, Chunfeng 1; Guo, Rongbo2 ; Kong, Hainan 1
	2011-11-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	102 期号:22 页码:10480-10485
摘要	This study evaluated the influences of inoculum-substrate ratio (ISR), volatile fatty acids (VFAs) and nicotinamide adenine dinucleotide, the reduced form (NADH) on hydrogen production during the anaerobic fermentation of Chlorella sp. in batch tests at 35 degrees C. The results indicated that the hydrogen concentration and lag time increased when ISR decreased, and the maximum hydrogen production and hydrogen content, 7.13 mL/g VS and 45.3%, respectively, were obtained when ISR was equal to 0.3. On the other hand, VFAs concentrations increased with the increase of hydrogen. The NADH increased while the daily output of hydrogen decreased as the fermentation carried on. The results suggested that ISR, VFAs, and NADH were important parameters for effective anaerobic hydrogen production using Chlorella sp. as substrate. (C) 2011 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Hydrogen Inoculum-substrate Ratio Nadh Three-dimensional Excitation-emission Matrix Fluorescence Spectroscopy
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2011.09.016
关键词[WOS]	DIGESTION ; MOLASSES ; WASTE
收录类别	SCI
语种	英语
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000297657400046
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6638
专题	工业生物燃气研究组
作者单位	1.Shanghai Jiao Tong Univ, Sch Environm Sci & Engn, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jingxian,Yuan, Xianzheng,Shi, Xiaoshuang,et al. Fermentation of Chlorella sp for anaerobic bio-hydrogen production: Influences of inoculum-substrate ratio, volatile fatty acids and NADH[J]. BIORESOURCE TECHNOLOGY,2011,102(22):10480-10485.
APA	Sun, Jingxian,Yuan, Xianzheng,Shi, Xiaoshuang,Chu, Chunfeng,Guo, Rongbo,&Kong, Hainan.(2011).Fermentation of Chlorella sp for anaerobic bio-hydrogen production: Influences of inoculum-substrate ratio, volatile fatty acids and NADH.BIORESOURCE TECHNOLOGY,102(22),10480-10485.
MLA	Sun, Jingxian,et al."Fermentation of Chlorella sp for anaerobic bio-hydrogen production: Influences of inoculum-substrate ratio, volatile fatty acids and NADH".BIORESOURCE TECHNOLOGY 102.22(2011):10480-10485.