Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater

Producción Científica

Detalles Bibliográficos
Autores: Martín Juarez, Judit, Vega Alegre, María del Sol, Riol Pastor, Elena, Muñoz Torre, Raúl, Bolado Rodríguez, Silvia
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/37243
Acceso en línea:https://doi.org/10.1016/j.biortech.2019.02.082
http://uvadoc.uva.es/handle/10324/37243
Access Level:acceso abierto
Palabra clave:Enzymatic hydrolysis
Hidrólisis enzimática
Swine manure
Estiércol porcino
Chemical pretreatment
Pretratamiento químico
Lipids
Lípidos
Proteins
Proteinas
id ES_dc4b7bfed6ae8a5f0b3209eed8b33f4d
oai_identifier_str oai:uvadoc.uva.es:10324/37243
network_acronym_str ES
network_name_str España
repository_id_str
spelling Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewaterMartín Juarez, JuditVega Alegre, María del SolRiol Pastor, ElenaMuñoz Torre, RaúlBolado Rodríguez, SilviaEnzymatic hydrolysisHidrólisis enzimáticaSwine manureEstiércol porcinoChemical pretreatmentPretratamiento químicoLipidsLípidosProteinsProteinasProducción CientíficaBiomass grown in wastewater treatment photobioreactors is a cheap raw material with high contents of carbohydrates, proteins and lipids. This work studies the production of fermentable monosaccharides from three biomasses grown in piggery wastewater (P), domestic wastewater (W) and synthetic medium (S) by applying chemical pretreatment and enzymatic hydrolysis, using a Taguchi design. ANOVA identified temperature, chemical reagent type and chemical reagent concentration as significant operational parameters. However, the biomass concentration, pretreatment time, enzyme dosage and enzymatic hydrolysis time had no remarkable effect. The bacterial content of the biomass had no relevant impact on carbohydrate and protein solubilisation but had a remarkable effect on the degradation of the released carbohydrates (57, 60 and 37% for P, W and S), while also affecting lipid solubilisation. Pretreatment with HCl 2 M at 120 °C resulted the optimal conditions, achieving a monosaccharide recovery of 53, 59 and 80% for P, W and S biomasses, respectively.Gobierno regional de Castilla y León (UIC 071, CLU 2017-09 and VA080G18)Ministerio de Ciencia, Innovación y Universidades (project CTQ2017-84006-C3-1-R)Unión Europea - FEDER (CLU 2017-09 and CTQ2017-84006-C3-1-R)Elsevier2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://doi.org/10.1016/j.biortech.2019.02.082http://uvadoc.uva.es/handle/10324/37243reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.sciencedirect.com/science/article/pii/S0960852419302901info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/372432026-06-13T12:44:47Z
dc.title.none.fl_str_mv Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
title Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
spellingShingle Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
Martín Juarez, Judit
Enzymatic hydrolysis
Hidrólisis enzimática
Swine manure
Estiércol porcino
Chemical pretreatment
Pretratamiento químico
Lipids
Lípidos
Proteins
Proteinas
title_short Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
title_full Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
title_fullStr Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
title_full_unstemmed Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
title_sort Optimisation of the production of fermentable monosaccharides from algal biomass grown in photobioreactors treating wastewater
dc.creator.none.fl_str_mv Martín Juarez, Judit
Vega Alegre, María del Sol
Riol Pastor, Elena
Muñoz Torre, Raúl
Bolado Rodríguez, Silvia
author Martín Juarez, Judit
author_facet Martín Juarez, Judit
Vega Alegre, María del Sol
Riol Pastor, Elena
Muñoz Torre, Raúl
Bolado Rodríguez, Silvia
author_role author
author2 Vega Alegre, María del Sol
Riol Pastor, Elena
Muñoz Torre, Raúl
Bolado Rodríguez, Silvia
author2_role author
author
author
author
dc.subject.none.fl_str_mv Enzymatic hydrolysis
Hidrólisis enzimática
Swine manure
Estiércol porcino
Chemical pretreatment
Pretratamiento químico
Lipids
Lípidos
Proteins
Proteinas
topic Enzymatic hydrolysis
Hidrólisis enzimática
Swine manure
Estiércol porcino
Chemical pretreatment
Pretratamiento químico
Lipids
Lípidos
Proteins
Proteinas
description Producción Científica
publishDate 2019
dc.date.none.fl_str_mv 2019
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.biortech.2019.02.082
http://uvadoc.uva.es/handle/10324/37243
url https://doi.org/10.1016/j.biortech.2019.02.082
http://uvadoc.uva.es/handle/10324/37243
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/S0960852419302901
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
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score 15,300724

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