Enhanced methane production by granular activated carbon: A review

doi:10.1016/j.fuel.2022.123903

	Enhanced methane production by granular activated carbon: A review
	Xiao, Leilei1 ; Liu, Jian 2; Kumar, P. Senthil 4; Zhou, Meng 3; Yu, Jiafeng 2; Lichtfouse, Eric 5
发表期刊	FUEL
ISSN	0016-2361
	2022-07-15
卷号	320 页码:9
关键词	Anaerobic digestion Microbiome Methane production Granular activated carbon Conductive material Direct interspecies electron transfer Wastewater
DOI	10.1016/j.fuel.2022.123903
通讯作者	Xiao, Leilei([email protected])
英文摘要	Biomethane production by anaerobic digestion is an efficient technology to treat organic waste and produce clean energy. A growing number of studies has attempted to use carbon-based materials to enhance methane production performance. Granular activated carbon (GAC) is commonly used due to its low price and high efficiency. Moreover, the high conductivity of GAC favors direct interspecies electron transfer (DIET) coupled with CO2 reduction to accelerate electromethanogenesis. GAC has also other properties such as porosity, which may influence microbial methanogenesis. But the comprehensive contributions to microbiome function were hardly summarized. Herein, we review the effects of GAC on anaerobic carbon mineralization, with focus on conductivity, adhesion, adsorption, pH buffering, and redox mediation. The findings are also applicable to natural ecosystems, such as soils and sediments. We also discuss modification of GAC by nanomaterials to enhance anaerobic performance. We suggest practical GAC applications in anaerobic digestion and energy conservation.
资助机构	National Natural Science Foundation of China ; Youth Innovation Promotion As-sociation, CAS
收录类别	SCI
语种	英语
关键词[WOS]	INTERSPECIES ELECTRON-TRANSFER ; ANAEROBIC-DIGESTION ; WASTE-WATER ; CONDUCTIVE MATERIALS ; SLUDGE-DIGESTION ; FOOD WASTE ; GENERATION ; REMOVAL ; COMMUNITY ; MAGNETITE
研究领域[WOS]	Energy & Fuels ; Engineering
WOS记录号	WOS:000783210100002
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/37686
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Xiao, Leilei
作者单位	1.Yantai Inst Coastal Zone Res, Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Rem, Yantai 264003, Peoples R China 2.Dezhou Univ, Inst Biophys, Shandong Key Lab Biophys, Dezhou 253023, Peoples R China 3.Northeast Inst Geog & Agroecol, Chinese Acad Sci, Key Lab Mollisols Agroecol, Harbin 150081, Peoples R China 4.Sri Sivasubramaniya Nadar Coll Engn, Dept Chem Engn, Chennai 603110, Tamil Nadu, India 5.Aix Marseille Univ, Coll France, CNRS, IRD,INRA,CEREGE, Ave Louis Philibert, F-13100 Aix En Provence, France
推荐引用方式 GB/T 7714	Xiao, Leilei,Liu, Jian,Kumar, P. Senthil,et al. Enhanced methane production by granular activated carbon: A review[J]. FUEL,2022,320:9.
APA	Xiao, Leilei,Liu, Jian,Kumar, P. Senthil,Zhou, Meng,Yu, Jiafeng,&Lichtfouse, Eric.(2022).Enhanced methane production by granular activated carbon: A review.FUEL,320,9.
MLA	Xiao, Leilei,et al."Enhanced methane production by granular activated carbon: A review".FUEL 320(2022):9.