Hydrogen and methane production from lipid-extracted microalgal biomass residues

doi:10.1016/j.ijhydene.2010.12.018

QIBEBT-IR > 工业生物燃气研究组

	Hydrogen and methane production from lipid-extracted microalgal biomass residues
	Yang, Zhiman; Guo, Rongbo; Xu, Xiaohui; Fan, Xiaolei; Luo, Shengjun
	2011-03-01
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN	0360-3199
卷号	36 期号:5 页码:3465-3470
摘要	A two-stage process to produce hydrogen and methane from lipid-extracted microalgal biomass residues (LMBRs) was developed. The biogas production and energy efficiency were compared between one- and two-stage processes. The two-stage process generated 46 +/- 2.4 mL H(2)/g-volatile solid (VS), and 393.6 +/- 19.5 mL CH(4)/g-VS. The methane yield was 22% higher than the one in the one-stage process. Energy efficiency increased from 51% in the one-stage process to 65% in the two-stage process. Additionally, it was found that repeated batch cultivation was a useful method to cultivate the cultures to improve the methane production rate and reduce the fermentation time. In the repeated batch cultivation, the methane yield slightly decreased if the ammonia levels rose, suggesting that the accumulation of ammonia could affect methane production. Crown Copyright (C) 2010, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.; A two-stage process to produce hydrogen and methane from lipid-extracted microalgal biomass residues (LMBRs) was developed. The biogas production and energy efficiency were compared between one- and two-stage processes. The two-stage process generated 46 +/- 2.4 mL H(2)/g-volatile solid (VS), and 393.6 +/- 19.5 mL CH(4)/g-VS. The methane yield was 22% higher than the one in the one-stage process. Energy efficiency increased from 51% in the one-stage process to 65% in the two-stage process. Additionally, it was found that repeated batch cultivation was a useful method to cultivate the cultures to improve the methane production rate and reduce the fermentation time. In the repeated batch cultivation, the methane yield slightly decreased if the ammonia levels rose, suggesting that the accumulation of ammonia could affect methane production. Crown Copyright (C) 2010, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Hydrogen Methane Two-stage Process Lipid-extracted Microalgal Biomass Residues
学科领域	生物制氢与沼气
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.ijhydene.2010.12.018
关键词[WOS]	2-STAGE FERMENTATION PROCESS ; ANAEROBIC-DIGESTION PROCESS ; BIOHYDROGEN PRODUCTION ; SEWAGE-SLUDGE ; FOOD WASTE ; PRETREATMENT ; MICROFLORA ; BIODIESEL ; PH
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000288833600023
引用统计	被引频次：117[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/698
专题	工业生物燃气研究组
作者单位	Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Yang, Zhiman,Guo, Rongbo,Xu, Xiaohui,et al. Hydrogen and methane production from lipid-extracted microalgal biomass residues[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2011,36(5):3465-3470.
APA	Yang, Zhiman,Guo, Rongbo,Xu, Xiaohui,Fan, Xiaolei,&Luo, Shengjun.(2011).Hydrogen and methane production from lipid-extracted microalgal biomass residues.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,36(5),3465-3470.
MLA	Yang, Zhiman,et al."Hydrogen and methane production from lipid-extracted microalgal biomass residues".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 36.5(2011):3465-3470.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Hydrogen and methane（265KB）			开放获取	CC BY-NC-SA	浏览下载