Secondary thermophilic microaerobic treatment in the anaerobic digestion of corn straw

doi:10.1016/j.biortech.2015.03.053

QIBEBT-IR > 工业生物燃气研究组

	Secondary thermophilic microaerobic treatment in the anaerobic digestion of corn straw
	Fu, Shan-Fei 1,2; Shi, Xiao-Shuang1 ; Xu, Xiao-Hui1 ; Wang, Chuan-Shui1 ; Wang, Lin1 ; Dai, Meng1 ; Guo, Rong-Bo1
	2015-06-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	186 页码:321-324
摘要	Thermophilic microaerobic pretreatment (TMP) has been proved to be an alternative pretreatment method during anaerobic digestion (AD) of corn straw. In this study, in order to improve the fermentation efficiency during late AD stage, improve the methane yield and volatile solid (VS) removal efficiency, a secondary thermophilic microaerobic treatment (STMT) was applied in the late AD stage of corn straw. Results showed STMT obviously improved the fermentation efficiency, methane yield and VS removal efficiency. The maximum methane yield and maximum VS removal efficiency were simultaneously obtained when the oxygen loads during STMT was 10 ml/g VS (VS of residual substrate). The maximum methane yield was 380.6 ml/g VSsubstrate, which was 28.45% and 10.61% higher than those of untreated and once thermophilic microaerobic pretreated samples, respectively. The maximum VS removal efficiency was 81.85%, which was 29.43% and 17.23% higher than those of untreated and once thermophilic microaerobic pretreated samples, respectively. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Anaerobic Digestion Secondary Thermophilic Microaerobic Treatment Methane Yield Vs Removal Efficiency
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2015.03.053
关键词[WOS]	FOOD WASTE ; BROWN WATER ; PRETREATMENT ; SLUDGE
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:000353190900042
引用统计	被引频次：16[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/337004/6436
专题	工业生物燃气研究组
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Shandong Ind Engn Lab Biogas Prod & Utilizat, Qingdao 266101, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Fu, Shan-Fei,Shi, Xiao-Shuang,Xu, Xiao-Hui,et al. Secondary thermophilic microaerobic treatment in the anaerobic digestion of corn straw[J]. BIORESOURCE TECHNOLOGY,2015,186:321-324.
APA	Fu, Shan-Fei.,Shi, Xiao-Shuang.,Xu, Xiao-Hui.,Wang, Chuan-Shui.,Wang, Lin.,...&Guo, Rong-Bo.(2015).Secondary thermophilic microaerobic treatment in the anaerobic digestion of corn straw.BIORESOURCE TECHNOLOGY,186,321-324.
MLA	Fu, Shan-Fei,et al."Secondary thermophilic microaerobic treatment in the anaerobic digestion of corn straw".BIORESOURCE TECHNOLOGY 186(2015):321-324.