Effects of coffee processing residues on anaerobic microorganisms and corresponding digestion performance
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| Autors: | , , , , , , , , , , , |
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| Format: | artículo original |
| Data de publicació: | 2017 |
| Descripció: | The objective of this study was to delineate the effects of different coffee processing residues on the anaerobic microbes and corresponding digestion performance. The results elucidated that mucilage-rich feed enhanced the accumulation of methanogens, which consequently led to better digestion performance of biogas production. Fifty percent more methane and up to 3 times more net energy (heat and electricity) output were achieved by the digestion of the mucilage-rich feed (M3). The microbial community and statistical analyses further elucidated that different residues in the feed had significant impact on microbial distribution and correspondingly influenced the digestion performance. |
| Pais: | Kérwá |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/79018 |
| Accés en línia: | https://www.sciencedirect.com/science/article/pii/S0960852417314037#ak005 https://hdl.handle.net/10669/79018 |
| Paraula clau: | Biogas 16S rRNA gene Mass and energy balance Non-metric Multidimensional Scaling Microbial community |