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Campo Dublin Core | Valor | Idioma |
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dc.contributor.author | Passos, Fabiana | - |
dc.contributor.author | Cordeiro, Paulo Henrique de Miranda | - |
dc.contributor.author | Baeta, Bruno Eduardo Lobo | - |
dc.contributor.author | Aquino, Sergio Francisco de | - |
dc.contributor.author | Elvira, Sara Isabel Perez | - |
dc.date.accessioned | 2018-05-17T14:42:54Z | - |
dc.date.available | 2018-05-17T14:42:54Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | PASSOS, F. et al. Anaerobic co-digestion of coffee husks and microalgal biomass after thermal hydrolysis. Bioresource Technology, v. 253, p. 49-54, 2018. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0960852417322162>. Acesso em: 05 abr. 2018. | pt_BR |
dc.identifier.issn | 09608524 | - |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/9952 | - |
dc.description.abstract | Residual coffee husks after seed processing may be better profited if bioconverted into energy through anaerobic digestion. This process may be improved by implementing a pretreatment step and by co-digesting the coffee husks with a more liquid biomass. In this context, this study aimed at evaluating the anaerobic co-digestion of coffee husks with microalgal biomass. For this, both substrates were pretreated separately and in a mixture for attaining 15% of total solids (TS), which was demonstrated to be the minimum solid content for pretreatment of coffee husks. The results showed that the anaerobic co-digestion presented a synergistic effect, leading to 17% higher methane yield compared to the theoretical value of both substrates biodegraded separately. Furthermore, thermal hydrolysis pretreatment increased coffee husks anaerobic biodegradability. For co-digestion trials, the highest values were reached for pretreatment at 120 °C for 60 min, which led to 196 mLCH4/gVS and maximum methane production rate of 0.38 d−1. | pt_BR |
dc.language.iso | en_US | pt_BR |
dc.rights | restrito | pt_BR |
dc.subject | Anaerobic co-digestion | pt_BR |
dc.subject | Lignocellulosic biomass | pt_BR |
dc.subject | Biorefinery | pt_BR |
dc.subject | Biogas | pt_BR |
dc.title | Anaerobic co-digestion of coffee husks and microalgal biomass after thermal hydrolysis. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
dc.identifier.uri2 | https://www.sciencedirect.com/science/article/pii/S0960852417322162 | pt_BR |
Aparece nas coleções: | DEQUI - Artigos publicados em periódicos |
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ARTIGO_AnaerobicCodigestionCoffee.pdf Restricted Access | 500,46 kB | Adobe PDF | Visualizar/Abrir |
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