Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond

Producción Científica

Bibliographic Details
Authors: Marín de Jesús, David Fernando, Carmona Martínez, Alessandro A., Lebrero Fernández, Raquel, Muñoz Torre, Raúl
Format: article
Status:Versión aceptada para publicación
Publication Date:2020
Country:España
Institution:Universidad de Valladolid
Repository:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/46873
Online Access:https://doi.org/10.1016/j.fuel.2020.117999
https://uvadoc.uva.es/handle/10324/46873
Access Level:Open access
Keyword:Algal-bacterial photobioreactor
Fotobiorreactor de algas y bacterias
Biogas upgrading
Mejora de biogás
23 Química
33 Ciencias Tecnológicas
id ES_707e657f7e5e6016e741dcf7880fda35
oai_identifier_str oai:uvadoc.uva.es:10324/46873
network_acronym_str ES
network_name_str España
repository_id_str
spelling Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pondMarín de Jesús, David FernandoCarmona Martínez, Alessandro A.Lebrero Fernández, RaquelMuñoz Torre, RaúlAlgal-bacterial photobioreactorFotobiorreactor de algas y bacteriasBiogas upgradingMejora de biogás23 Química33 Ciencias TecnológicasProducción CientíficaFour different types of biogas diffusers (metallic of 2 µm, porous stone, and two ceramic membranes of 0.2 and 0.4 µm) were evaluated to improve the quality of biomethane in an outdoor pilot scale photobioreactor interconnected to an external biogas absorption unit. Each type of diffuser was tested independently using three different liquid to biogas (L/G) ratios (0.5, 1 and 2). No significant difference was recorded in the CH4 concentrations of biomethane (i.e. > 93.0%) working with the different types of diffusers at L/G ratios > 1. Only the metallic biogas diffuser supported CH4 concentrations higher than 94.0% at a L/G ratio of 0.5. The increase in L/G ratio induced the stripping of the dissolved N2 and O2 into the biogas, which compensated the decrease in CO2 concentration mediated by the higher pH value of the scrubbing solution. The ANOVA of the results here obtained confirmed that both the type of biogas diffuser and the L/G ratio significantly determined the quality of the upgraded biogas.Junta de Castilla y León y EU-FEDER (CLU 2017-09 y UIC 071)Elsevier2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://doi.org/10.1016/j.fuel.2020.117999https://uvadoc.uva.es/handle/10324/46873reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.sciencedirect.com/science/article/pii/S0016236120309959info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/468732026-06-13T12:44:47Z
dc.title.none.fl_str_mv Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
title Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
spellingShingle Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
Marín de Jesús, David Fernando
Algal-bacterial photobioreactor
Fotobiorreactor de algas y bacterias
Biogas upgrading
Mejora de biogás
23 Química
33 Ciencias Tecnológicas
title_short Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
title_full Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
title_fullStr Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
title_full_unstemmed Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
title_sort Influence of the diffuser type and liquid-to-biogas ratio on biogas upgrading performance in an outdoor pilot scale high rate algal pond
dc.creator.none.fl_str_mv Marín de Jesús, David Fernando
Carmona Martínez, Alessandro A.
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author Marín de Jesús, David Fernando
author_facet Marín de Jesús, David Fernando
Carmona Martínez, Alessandro A.
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author_role author
author2 Carmona Martínez, Alessandro A.
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author2_role author
author
author
dc.subject.none.fl_str_mv Algal-bacterial photobioreactor
Fotobiorreactor de algas y bacterias
Biogas upgrading
Mejora de biogás
23 Química
33 Ciencias Tecnológicas
topic Algal-bacterial photobioreactor
Fotobiorreactor de algas y bacterias
Biogas upgrading
Mejora de biogás
23 Química
33 Ciencias Tecnológicas
description Producción Científica
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.fuel.2020.117999
https://uvadoc.uva.es/handle/10324/46873
url https://doi.org/10.1016/j.fuel.2020.117999
https://uvadoc.uva.es/handle/10324/46873
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.sciencedirect.com/science/article/pii/S0016236120309959
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410584445845504
score 15,301603

Similar Items