Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera

doi:10.1080/15567036.2019.1640315

	Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera
	He, Yu 2,3,4,5,6; Zhen, Feng 1,2,5,6; Sun, Yongming 2,5,6; Li, Jinping 3,4
刊名	ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
	2019-07-08
卷号	43 期号:16 页码:2008-2018
关键词	Broussonetia papyrifera anaerobic digestion concentration temperature
ISSN号	1556-7036
DOI	10.1080/15567036.2019.1640315
英文摘要	This study aims to investigate the anaerobic digestion (AD) performance of Broussonetia papyrifera, a wide distributed nitrogen-rich and lignocellulosic-like plant, for methane production. The fermentation was conducted with the volatile solid (VS) concentration at 0.5%, 1.0%,1.5%,2.0% and 4.0% under 37 degrees C and 55 degrees C for 30 days, respectively. Results suggested that the feedstock concentration at 2.0% and fermentation temperature at 55 degrees C was optimal for the AD treatment of Broussonetia papyrifera. A maximal specific methane yield was achieved at 277.72 +/- 15 mL/g VS, which was 94.71% higher than that for the maximum specific methane under the thermophile condition, likely because that the C/N was more suitable compared with other lignocellulosic biomass. A kinetic study suggested that the modified Gompertz equation was reliable (determination coefficients R-2 greater than 0.97) to describe the kinetic behavior of anaerobic digestion of Broussonetia papyrifera. In general, Broussonetia papyrifera was proved to be a suitabe feedstock for anaerobic digestion for methane production.
资助项目	Guangzhou Science and Technology Plan Project[201803030007]
WOS研究方向	Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000474272800001
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31728]
专题	能源与动力工程学院
通讯作者	Sun, Yongming; Li, Jinping
作者单位	1.Northeast Agr Univ, Dept Agr Biol Environm & Energy Engn, Sch Engn, Harbin, Heilongjiang, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Lanzhou Univ Technol, Coll Energy & Power Engn, Lanzhou 730050, Gansu, Peoples R China 4.Lanzhou Univ Technol, China Western Energy & Environm Res Ctr, Lanzhou, Gansu, Peoples R China 5.CAS Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China 6.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	He, Yu,Zhen, Feng,Sun, Yongming,et al. Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera[J]. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,2019,43(16):2008-2018.
APA	He, Yu,Zhen, Feng,Sun, Yongming,&Li, Jinping.(2019).Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera.ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,43(16),2008-2018.
MLA	He, Yu,et al."Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera".ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 43.16(2019):2008-2018.