Affiliation:
1. College of Engineering, Biomass Engineering Center, China Agricultural University, Beijing 100083, China
2. Sanya Institute of China Agricultural University, Sanya 572025, China
Abstract
Anaerobic digestion is one of the most widely used treatment methods for animal manure. Chicken manure has high methane production potential and is thus a suitable substrate for biogas plants. However, high nitrogen content inhibits the metabolism of anaerobic microorganisms and thus hinders methane production from chicken manure. Enhancing the performance of anaerobic digestion for chicken manure is indeed a long-standing challenge. This review presents new insights into maintaining methanogens’ activities, the decomposition of acetate, and the dynamics of methanogenic pathways under high ammonia stress. This review also analyzed the possible strategies for alleviating ammonia inhibition effects, including supplementing trace elements, co-digestion with nitrogen-less materials, in-situ ammonia removal, and long adaptation of anaerobic consortia to ammonia stress. The insights obtained in this paper may provide helpful information for a better understanding of anaerobic digestion technology for chicken manure and other nitrogen-rich waste and wastewater.
Funder
Natural Science Foundation of Beijing, China
Key Research and Development Program of Hainan Province of China
Subject
Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous),Building and Construction
Reference113 articles.
1. Bioenergy in China: Evaluation of domestic biomass resources and the associated greenhouse gas mitigation potentials;Kang;Renew. Sustain. Energy Rev.,2020
2. Comparison of anaerobic digestion characteristics and kinetics of four livestock manures with different substrate concentrations;Li;Bioresour. Technol.,2015
3. Ileleji, K.E., Martin, C., and Jones, D. (2015). Bioenergy, Academic Press.
4. Wang, X., Lu, X., Li, F., and Yang, G. (2014). Effects of temperature and carbon-nitrogen (C/N) ratio on the performance of anaerobic co-digestion of dairy manure, chicken manure and rice straw: Focusing on ammonia inhibition. PLoS ONE, 9.
5. Shapovalov, Y., Zhadan, S., Bochmann, G., Salyuk, A., and Nykyforov, V. (2020). Dry Anaerobic Digestion of Chicken Manure: A Review. Appl. Sci., 10.
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献