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dc.contributor.authorDuarte, Maria Salomé Lirapor
dc.contributor.authorOliveira, João Vítorpor
dc.contributor.authorMagalhães, Carla Isabel Pereirapor
dc.contributor.authorSalvador, Andreia Filipa Ferreirapor
dc.contributor.authorCarvalho, Ana Rita Castropor
dc.contributor.authorStams, Alfons Johannes Mariapor
dc.contributor.authorCavaleiro, Ana Júliapor
dc.contributor.authorPereira, M. A.por
dc.contributor.authorAlves, M. M.por
dc.identifier.citationDuarte, Maria Salomé; Oliveira, João V.; Magalhães, C. P.; Salvador, Andreia F.; Castro, Rita; Stams, A. J. M.; Cavaleiro, Ana Júlia; Pereira, M. Alcina; Alves, M. Madalena, Aerobic and facultative bacteria: working horses at the service of anaerobic digestion. AD16 - IWA World Conference on Anaerobic Digestion. Delft, The Netherlands, June 23-27, 2019.por
dc.description.abstractIt is clear that aerobic and facultative anaerobic bacteria have an important role in the first steps of the anaerobic digestion (AD) process, especially when complex organic compounds are degraded. However, their diversity, abundance and function, related to the fine control of process variables such as pH and ORP, and the potential establishment of networks with methanogens and acetogens are far from being fully understood. Here we show some examples demonstrating that microaerophilic and aerobic conditions are critical for accelerating the methane production rates from hydrophobic compounds such as lipids and hydrocarbons. In the later case, a combination of aerobic with methanogenic conditions allow to convert hydrocarbons to methane at accelerated rates, with bacterial lipids as main intermediates. We believe that hybrid fine-controlled microaerophilic AD processes will emerge as the next generation of applications of AD technology to boost the methane production rate from a myriad of anaerobically slow degraded complex substratespor
dc.subjectAnaerobic digestionpor
dc.subjectAerobic and facultative bacteriapor
dc.titleAerobic and facultative bacteria: working horses at the service of anaerobic digestionpor
sdum.conferencePublicationAD16 - IWA World Conference on Anaerobic Digestionpor
Appears in Collections:CEB - Artigos em Livros de Atas / Papers in Proceedings

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