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共发酵策略促进鸡粪沼气发酵产气性能的研究进展

ZHAO Yue DENG Liangwei XIONG Haoran LI Jinfeng YANG Hongnan

中国沼气2025，Vol.43Issue(6)：3-11,9.

中国沼气2025，Vol.43Issue(6)：3-11,9.DOI:10.20022/j.cnki.1000-1166.2025060003

共发酵策略促进鸡粪沼气发酵产气性能的研究进展

Research Progress on Anaerobic Co-digestion Strategies for Enhancing Biogas Production from Chicken Manure

ZHAO Yue ¹DENG Liangwei ¹XIONG Haoran ²LI Jinfeng ²YANG Hongnan³

作者信息

1. Biogas Institute of Minis-try of Agriculture and Rural Affairs,Chengdu 610041,China
2. Green Energy Eco-Tech Co Ltd,Yicheng 441400,China
3. Biogas Institute of Minis-try of Agriculture and Rural Affairs,Chengdu 610041,China||Chengdu National Agricultural Science and Technology Center,Chengdu 610095,China
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摘要

Abstract

The high nitrogen content and low carbon-to-nitrogen(C/N)ratio of chicken manure often lead to ammonia in-hibition and organic acid accumulation during mono-digestion,constraining biogas production efficiency and system stabili-ty.Co-digestion,which involves mixing chicken manure with other organic wastes,has been proven effective in balancing nutrient composition,enhancing buffering capacity,and diluting inhibitory substances,thereby significantly improving di-gestion.This review systematically summarizes the substrate selection,performance enhancement,and underlying mecha-nisms of chicken manure co-digestion,providing a reference for optimizing the process design and operation of chicken ma-nure-based biogas plant.

关键词

鸡粪/沼气发酵/共发酵/氨抑制

Key words

chicken manure/biogas fermentation/co-fermentation/ammonia inhibition

分类

农业科技

引用本文复制引用

ZHAO Yue,DENG Liangwei,XIONG Haoran,LI Jinfeng,YANG Hongnan..共发酵策略促进鸡粪沼气发酵产气性能的研究进展[J].中国沼气,2025,43(6):3-11,9.

基金项目

国家成都农业科技中心地方财政专项(NASC2024KR02) （NASC2024KR02）

中国沼气

ISSN：1000-1166

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