贵州农业科学2026，Vol.54Issue(3)：106-115,10.DOI:10.3969/j.issn.1001-3601.2026.03.011
鸡粪厌氧消化氨氮抑制现象及解抑技术研究进展
Research Progress of Ammonia-nitrogen Inhibition in Anaerobic Digestion of Chicken Manure and Its Disinhibition Technology
摘要
Abstract
Anaerobic digestion for biogas production is an important technical approach for the resource utilization of agricultural waste.However,during the anaerobic digestion of chicken manure,due to its high nitrogen content,it is prone to cause the accumulation of ammonia nitrogen,leading to an increase in the ammonia nitrogen concentration in the system,thereby inhibiting the activity of anaerobic microorganisms,reducing the stability and treatment efficiency of the system,and becoming a key bottleneck restricting the efficiency of anaerobic digestion of chicken manure.To provide references for the efficient and stable operation of anaerobic digestion projects of chicken manure,the current research status on the sources and hazards of ammonia nitrogen in chicken manure,the formation mechanism and influencing factors of ammonia nitrogen inhibition during the anaerobic digestion of chicken manure,as well as the mitigation strategies were reviewed.Moreover,it looks forward to the research directions from the development of advanced mitigation processes for ammonia nitrogen inhibition in chicken manure anaerobic digestion,the verification of engineering application practices,and the comparison of regulation technologies of ammonia nitrogen across different animal manure systems.关键词
鸡粪/厌氧消化/沼气/农业废弃物/资源化利用/氨氮抑制Key words
chicken manure/anaerobic digestion/biogas/agricultural waste/resource utilization/ammonia nitro-gen inhibition分类
农业科技引用本文复制引用
陈都,王艺颖,艾好,南松剑,陈晓峰..鸡粪厌氧消化氨氮抑制现象及解抑技术研究进展[J].贵州农业科学,2026,54(3):106-115,10.基金项目
国家重点研发计划项目"主要瓜类蔬菜重要品质和抗病性状关键基因控掘及新种质创制和品种选育"(SQ2023YFE0201239) （SQ2023YFE0201239）
2023年烟台市校地融合项目"绿色高效设施农业工程技术中心"(2023XDRHXMPT12) （2023XDRHXMPT12）
中国农业大学本科生创新创业计划项目"鸡粪厌氧消化氨氮抑制解抑技术研究"(U2023057) （U2023057）
