Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid | |
Wo, Defang1,2,3; Bi, Guican4; Li, Lianhua2 ; Kong, Xiaoying2; Jiang, Enchen1,4; Xie, Jun1,3
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| 2022-03-18 | |
| Source Publication | BIOENERGY RESEARCH
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| ISSN | 1939-1234 |
| Pages | 9 |
| Corresponding Author | Xie, Jun(xiejun@scau.edu.cn) |
| Abstract | Element iron as an essential trace metal has the function of facilitating the process of anaerobic digestion and consequently improving the biogas yield. Accordingly, the mixture ratio of kitchen waste and Pennisetum hybrid was optimized for the codigestion system, and the effects of iron powder (IP), iron protoxide (FeO), and zero valent iron (nZVI) on the performance of the co-digestion system were studied under the batch mode and mesophilic condition. The results showed that the mixture ratio of 0.5:9.5 of kitchen waste and Pennisetum hybrid achieved a higher specific biogas yield of 338.32 +/- 10.44 mL/g VS, which increased by 52.60% in comparison with that of the mono-digestion of Pennisetum hybrid. Based on the results, adding IP, FeO, and nZVI to the co-digestion system improves the biogas yield. Among them, a maximum specific biogas yield of 406.73 +/- 61.28 mL/g VS was obtained by adding IP at the dosage of 0.5% and increased by 39.50% in comparison with the control system. For the co-digestion system with nZVI and FeO addition, an increase of 0.64% and 29.60% in specific biogas yields was achieved at the same dosage 0.5%. |
| Keyword | Biomass Anaerobic digestion Iron powder Iron protoxide Zero valent iron |
| DOI | 10.1007/s12155-022-10426-0 |
| WOS Keyword | ORGANIC LOADING RATE ; BIOGAS PRODUCTION ; METHANOGENIC ACTIVITY ; MICROBIAL COMMUNITY ; METHANE PRODUCTION ; ACTIVATED-SLUDGE ; FEEDSTOCK RATIO ; BIOMASS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[21978289] ; Guangdong Science and Technology Planning Project of Guangdong[2017B020238005] ; Key Project of Research and Development Plan in Jiangxi Province[20214BBG74007] ; Natural Science Foundation of Guangdong Province[2018A0303130335] |
| WOS Research Area | Energy & Fuels ; Environmental Sciences & Ecology |
| Funding Organization | National Natural Science Foundation of China ; Guangdong Science and Technology Planning Project of Guangdong ; Key Project of Research and Development Plan in Jiangxi Province ; Natural Science Foundation of Guangdong Province |
| WOS Subject | Energy & Fuels ; Environmental Sciences |
| WOS ID | WOS:000770499700001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/35964 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Xie, Jun |
| Affiliation | 1.South China Agr Univ, Coll Mat & Energy, Guangzhou 510642, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510642, Peoples R China 3.Minist Educ, Key Lab Biobased Mat & Energy, Guangzhou 510642, Peoples R China 4.South China Agr Univ, Coll Forestry & Landscape Architecture, Guangdong Engn Technol Res Ctr Agr & Forestry Bio, Key Lab Energy Plants Resource & Utilizat,Minist, Guangzhou 510642, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wo, Defang,Bi, Guican,Li, Lianhua,et al. Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid[J]. BIOENERGY RESEARCH,2022:9. |
| APA | Wo, Defang,Bi, Guican,Li, Lianhua,Kong, Xiaoying,Jiang, Enchen,&Xie, Jun.(2022).Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid.BIOENERGY RESEARCH,9. |
| MLA | Wo, Defang,et al."Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid".BIOENERGY RESEARCH (2022):9. |
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