The dominant-substrate driven the enhanced performance in co-digestion of Pennisetum hybrid and livestock waste
文献类型：期刊论文
| 作者 | Zhong, Lintong1,2; Lin, Fan1,2; Wo, Defang2,4; Yang, Xin2,3; Sun, Yongming2,4,5; Feng, Xidan3; Li, Lianhua2,4,5 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 366页码:9 |
| 关键词 | Methane production Livestock waste treatment Anaerobic co -digestion Energy conversion Microbial community |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2024.121700 |
| 通讯作者 | Li, Lianhua(lilh@ms.giec.ac.cn) |
| 英文摘要 | Co-digestion has been considered a promising method to improve methane yield. The effect of the proportion of dominant substrate on the performance and microbial community of anaerobic digestion of Pennisetum hybrid (PH) and livestock waste (LW) was investigated. An obvious synergistic effect was obtained with an increase of 15.20%-17.45% in specific methane yield compared to the predicted value. Meanwhile, the dominant substrate influenced the relational model between methane yield enhancement rate and mixture ratio. For the LWdominant systems, a parabolic model between enhancement rate and mixture ratio was observed with a highest value of 392.16 mL/g VS achieved at a PH:LW ratio of 2:8. While a linear pattern appeared for PH-dominant systems with the highest methane yield of 307.59 mL/g VS. Co-digestion selectively enriched the relative abundance of Clostridium_sensu_stricto_1, Terrisporobacter, Syntrophomonas, Methanosarcina and Methanobacterium, which boosted the performance of hydrolysis, acidogenesis, acetogenesis and methanogenesis processes. |
| WOS关键词 | BIOGAS PRODUCTION ; LOADING RATE ; FOOD WASTE ; PRETREATMENT |
| 资助项目 | Key Project of Research and Development Plan in Jiangxi Province[20214BBG74007] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001271726700001 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | Key Project of Research and Development Plan in Jiangxi Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42358]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Li, Lianhua |
| 作者单位 | 1.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Zhongkai Univ Agr & Engn, Coll Resources & Environm, Guangzhou 510225, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Lab Biomass Biochem Convers, Guangzhou 510640, Peoples R China 5.Guangdong Key Lab New & Renewable Energy Res & Dev, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Lintong,Lin, Fan,Wo, Defang,et al. The dominant-substrate driven the enhanced performance in co-digestion of Pennisetum hybrid and livestock waste[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2024,366:9. |
| APA | Zhong, Lintong.,Lin, Fan.,Wo, Defang.,Yang, Xin.,Sun, Yongming.,...&Li, Lianhua.(2024).The dominant-substrate driven the enhanced performance in co-digestion of Pennisetum hybrid and livestock waste.JOURNAL OF ENVIRONMENTAL MANAGEMENT,366,9. |
| MLA | Zhong, Lintong,et al."The dominant-substrate driven the enhanced performance in co-digestion of Pennisetum hybrid and livestock waste".JOURNAL OF ENVIRONMENTAL MANAGEMENT 366(2024):9. |
入库方式： OAI收割
来源：广州能源研究所
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