Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid

doi:10.1007/s12155-022-10426-0

GIEC OpenIR

	Iron-fortified Anaerobic Co-digestion Performance of Kitchen Waste and Pennisetum Hybrid
	Wo, Defang 1,2,3; Bi, Guican 4; Li, Lianhua2 ; Kong, Xiaoying2 ; Jiang, Enchen 1,4; Xie, Jun 1,3
	2022-03-18
发表期刊	BIOENERGY RESEARCH
ISSN	1939-1234
页码	9
通讯作者	Xie, Jun(xiejun@scau.edu.cn)
摘要	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%.
关键词	Biomass Anaerobic digestion Iron powder Iron protoxide Zero valent iron
DOI	10.1007/s12155-022-10426-0
关键词[WOS]	ORGANIC LOADING RATE ; BIOGAS PRODUCTION ; METHANOGENIC ACTIVITY ; MICROBIAL COMMUNITY ; METHANE PRODUCTION ; ACTIVATED-SLUDGE ; FEEDSTOCK RATIO ; BIOMASS
收录类别	SCI
语种	英语
资助项目	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研究方向	Energy & Fuels ; Environmental Sciences & Ecology
项目资助者	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类目	Energy & Fuels ; Environmental Sciences
WOS记录号	WOS:000770499700001
出版者	SPRINGER
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/35964
专题	中国科学院广州能源研究所
通讯作者	Xie, Jun
作者单位	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
第一作者单位	中国科学院广州能源研究所
推荐引用方式 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.