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Acclimatised rumen culture for raw microalgae conversion into biogas: Linking microbial community structure and operational parameters in anaerobic membrane bioreactors (AnMBR)

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Acclimatised rumen culture for raw microalgae conversion into biogas: Linking microbial community structure and operational parameters in anaerobic membrane bioreactors (AnMBR)

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dc.contributor.author Zamorano-López, Núria es_ES
dc.contributor.author Borrás Falomir, Luis es_ES
dc.contributor.author GIMÉNEZ, JUAN B. es_ES
dc.contributor.author SECO TORRECILLAS, AURORA es_ES
dc.contributor.author Aguado García, Daniel es_ES
dc.date.accessioned 2020-04-27T05:55:30Z
dc.date.available 2020-04-27T05:55:30Z
dc.date.issued 2019-10 es_ES
dc.identifier.issn 0960-8524 es_ES
dc.identifier.uri http://hdl.handle.net/10251/141523
dc.description.abstract [EN] Ruminal fluid was inoculated in an Anaerobic Membrane Reactor (AnMBR) to produce biogas from raw Scenedesmus. This work explores the microbial ecology of the system during stable operation at different solids retention times (SRT). The 16S rRNA amplicon analysis revealed that the acclimatised community was mainly composed of Anaerolineaceae, Spirochaetaceae, Lentimicrobiaceae and Cloacimonetes fermentative and hydrolytic members. During the highest biodegradability achieved in the AnMBR (62%) the dominant microorganisms were Fervidobacterium and Methanosaeta. Different microbial community clusters were observed at different SRT conditions. Interestingly, syntrophic bacteria Gelria and Smithella were enhanced after increasing 2-fold the organic loading rate, suggesting their importance in continuous systems producing biogas from raw microalgae. es_ES
dc.description.sponsorship This research work has been supported by the Spanish Ministry of Economy and Competitiveness (MINECO, Projects CTM2011-28595-C02-01 and CTM2011-28595-C02-02), which is gratefully acknowledged. The Education, Investigation, Culture and sports Council from the Valencian Generality for the Post-Doctoral fellowship of the third co-author is also acknowledged (APOSTD/2016/104). The authors are thankful to Ion Pérez Baena from the Universitat Politècnica de Valencia, Institut de Ciència I Tecnología Animal for gently providing the ruminal fluid use in this work. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Bioresource Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Anaerobic membrane bioreactor (AnMBR) es_ES
dc.subject Biogas,Microalgae es_ES
dc.subject 16S rRNA gene es_ES
dc.subject Rumen es_ES
dc.subject.classification TECNOLOGIA DEL MEDIO AMBIENTE es_ES
dc.title Acclimatised rumen culture for raw microalgae conversion into biogas: Linking microbial community structure and operational parameters in anaerobic membrane bioreactors (AnMBR) es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.biortech.2019.121787 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//CTM2011-28595-C02-02/ES/ESTUDIO EXPERIMENTAL DE LA RECUPERACION COMO BIOGAS DE LA ENERGIA DE LA MATERIA ORGANICA Y NUTRIENTES DEL AGUA RESIDUAL, ACOPLANDO UN ANBRM Y UN CULTIVO DE MICROALGAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//APOSTD%2F2016%2F104/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//CTM2011-28595-C02-01/ES/MODELACION Y CONTROL DE LA RECUPERACION COMO BIOGAS DE LA ENERGIA DE LA MATERIA ORGANICA Y NUTRIENTES DEL AGUA RESIDUAL, ACOPLANDO UN ANBRM Y UN CULTIVO DE MICROALGAS/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Ingeniería del Agua y del Medio Ambiente - Institut Universitari d'Enginyeria de l'Aigua i Medi Ambient es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Hidráulica y Medio Ambiente - Departament d'Enginyeria Hidràulica i Medi Ambient es_ES
dc.description.bibliographicCitation Zamorano-López, N.; Borrás Falomir, L.; Giménez, JB.; Seco Torrecillas, A.; Aguado García, D. (2019). Acclimatised rumen culture for raw microalgae conversion into biogas: Linking microbial community structure and operational parameters in anaerobic membrane bioreactors (AnMBR). Bioresource Technology. 290:1-9. https://doi.org/10.1016/j.biortech.2019.121787 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.biortech.2019.121787 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 9 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 290 es_ES
dc.identifier.pmid 31323513 es_ES
dc.relation.pasarela S\403691 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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