中国沼气2026，Vol.44Issue(1)：3-12,10.DOI:10.20022/j.cnki.1000-1166.2026010003
外源添加物调控有机废弃物厌氧发酵失稳研究进展
Research Progress on the Regulation of Anaerobic Digestion Instability in Organic Waste by Exogenous Additives
摘要
Abstract
Anaerobic digestion is one of the key technologies for converting organic waste into energy,but its system stabili-ty is often affected by changes in environmental parameters.Such fluctuations may cause the accumulation of volatile fatty acids or ammonia nitrogen,resulting in system instability or even collapse.Adding exogenous substances has attracted widespread attention as an effective regulation technique to alleviate instability in anaerobic digestion systems.Based on a review of relevant research progress both at home and abroad,this study classifies the main types of currently used additives into four categories:alkaline substances,carbon-based materials,trace elements,and biological additives.Each category is reviewed in detail,and future research directions in this field are discussed,with the aim of providing theoretical guid-ance for the efficient and stable operation of biogas production from organic waste.关键词
厌氧发酵/酸化/氨抑制/外源添加物/调控技术Key words
anaerobic digestion/acidification/ammonia inhibition/exogenous additives/regulation technique分类
农业科技引用本文复制引用
李怀钰,严菘,胡华清,李忠华,邱坤,刘林培,祝其丽,胡国全..外源添加物调控有机废弃物厌氧发酵失稳研究进展[J].中国沼气,2026,44(1):3-12,10.基金项目
国家成都农业科技中心地方财政专项(NASC2024KY21) （NASC2024KY21）
黑龙江省"揭榜挂帅"科技攻关项目(2022ZXJ05C01) （2022ZXJ05C01）
四川省区域创新合作项目(2024YFHZ0201). （2024YFHZ0201）
