Abstract:
:Intensification of animal production led to high amounts of manure to be managed. Biological processes can contribute to a sustainable manure management. This paper presents the biological treatments available for the treatment of animal manure, mainly focusing on swine manure, including aerobic processes (nitrification, denitrification, enhanced biological phosphorus removal) and anaerobic digestion. These processes are discussed in terms of pollution removal, ammonia and greenhouse gas emissions (methane and nitrous oxide) and pathogen removal. Application of emerging processes such as partial nitrification and anaerobic ammonium oxidation (anammox) applied to animal manure is also considered. Finally, perspectives and future challenges for the research concerning biological treatments are highlighted in this paper.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Bernet N,Béline Fdoi
10.1016/j.biortech.2009.02.003subject
Has Abstractpub_date
2009-11-01 00:00:00pages
5431-6issue
22eissn
0960-8524issn
1873-2976pii
S0960-8524(09)00116-3journal_volume
100pub_type
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