Effects of coffee processing residues on anaerobic microorganisms and corresponding digestion performance
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Autori: | , , , , , , , , , , , |
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Natura: | artículo original |
Data di pubblicazione: | 2017 |
Descrizione: | 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. |
Stato: | Kérwá |
Istituzione: | Universidad de Costa Rica |
Repositorio: | Kérwá |
OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/79018 |
Accesso online: | https://www.sciencedirect.com/science/article/pii/S0960852417314037#ak005 https://hdl.handle.net/10669/79018 |
Access Level: | acceso abierto |
Keyword: | Biogas 16S rRNA gene Mass and energy balance Non-metric Multidimensional Scaling Microbial community |