Anaerobic digestion of nitrogen-rich and lignocellulose-like feedstocks: a case study on Broussonetia papyrifera | |
He, Yu1,2,3,4,5; Zhen, Feng1,2,5,6; Sun, Yongming1,2,5; Li, Jinping3,4 | |
刊名 | ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS |
2019-07-08 | |
页码 | 11 |
关键词 | Broussonetia papyrifera anaerobic digestion concentration temperature |
ISSN号 | 1556-7036 |
DOI | 10.1080/15567036.2019.1640315 |
通讯作者 | Sun, Yongming(sunym@ms.giec.ac.cn) ; Li, Jinping(lijinping77@163.com) |
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 | National Key Research and Development Project[2017YFD0800801] ; Guangdong Province Science and Technology Project[2017B020238005] ; Key Research and Development Project of Jiangxi Province: Research and Demonstration of the Restoration Model of Energy Ecological Farm in Abandoned Rare Earth Mining Area of Dingnan County[20171ACG70020] ; 2017 International Partner Program from Belt and Road Special Project[1824344175820170009] ; Guangzhou Science and Technology Plan Project[201803030007] |
WOS关键词 | INFORMATION-SYSTEM GIS ; MUNICIPAL SOLID-WASTE ; KITCHEN WASTE ; CO-DIGESTION ; INHIBITION ; MANURE |
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 |
资助机构 | National Key Research and Development Project ; Guangdong Province Science and Technology Project ; Key Research and Development Project of Jiangxi Province: Research and Demonstration of the Restoration Model of Energy Ecological Farm in Abandoned Rare Earth Mining Area of Dingnan County ; 2017 International Partner Program from Belt and Road Special Project ; Guangzhou Science and Technology Plan Project |
内容类型 | 期刊论文 |
源URL | [http://ir.giec.ac.cn/handle/344007/25384] |
专题 | 中国科学院广州能源研究所 |
通讯作者 | Sun, Yongming; Li, Jinping |
作者单位 | 1.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou, Guangdong, 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.Northeast Agr Univ, Dept Agr Biol Environm & Energy Engn, Sch Engn, Harbin, Heilongjiang, 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,2019:11. |
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,11. |
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 (2019):11. |
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