改善剩余污泥厌氧消化产甲烷性能的新策略:导电材料介导微生物种间直接电子传递
A new strategy to improve methanogenesis from anaerobic digestion of waste activated sludge:Conductive materials mediate direct interspecies electron transfer of microorganisms
罗进财 1王欣芸 1孙鸿 1董姗燕 1田帅 2朱易春1
作者信息
- 1. 江西理工大学 土木与测绘工程学院,江西 赣州 341000;赣江流域水质安全保障工程技术研究中心,江西 赣州 341000
- 2. 江西理工大学 资源与环境工程学院,江西 赣州 341000
- 折叠
摘要
综述了近年来关于碳基和铁基导电材料促进DIET产甲烷的研究进展,归纳了直接种间电子传递的机制,总结了碳基和铁基导电材料的结构特征、电子传递机理和强化剩余污泥厌氧产甲烷效果.指出了当前研究存在的不足,并对未来的研究方向做出了展望.
Abstract
This paper summarizes the research progress of carbon and iron based conductive materials pro-moting methanogenesis of DIET in recent years was reviewed.The mechanism of direct interspecific elec-tron transfer was summarized,and the structural characteristics,electron transfer mechanism and effect of enhancing anaerobic methanogenesis of waste activated sludge were summarized.The shortcomings of the current research are pointed out,and the future research direction is prospected.
关键词
剩余污泥/厌氧消化/直接种间电子传递/导电材料Key words
waste activated sludge/anaerobic digestion/direct interspecies electron transfer/conductive materials引用本文复制引用
基金项目
国家自然科学基金(52260004)
江西省自然科学基金(2023BAB204098)
出版年
2024
NETL
NSTL
万方数据