Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern

This study evaluated a tertiary wastewater treatment technology using cyanobacteria to recover value-added phycobiliproteins. The presence of contaminants of emerging concern (CECs) in wastewater, cyanobacterial biomass and pigments recovered were also analyzed. For this, a wastewater-borne cyanobac...

Descripción completa

Detalles Bibliográficos
Autores: Bellver Catalá, Marta, Díez Montero, Rubén|||0000-0001-8435-0195, Escolà Casas, Mònica, Matamoros Mercadal, Víctor, Ferrer Martí, Ivet|||0000-0002-4568-4843
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/389792
Acceso en línea:https://hdl.handle.net/2117/389792
https://dx.doi.org/10.1016/j.biortech.2023.129287
Access Level:acceso abierto
Palabra clave:Bioreactors
Cyanobacteria
Bioproduct
Pigments
Organic micropollutants
Wastewater
Cianobacteris
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament de l'aigua
id ES_7a42e91cdefe5d00ab3edc127d4ede5a
oai_identifier_str oai:upcommons.upc.edu:2117/389792
network_acronym_str ES
network_name_str España
repository_id_str
spelling Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concernBellver Catalá, MartaDíez Montero, Rubén|||0000-0001-8435-0195Escolà Casas, MònicaMatamoros Mercadal, VíctorFerrer Martí, Ivet|||0000-0002-4568-4843BioreactorsCyanobacteriaBioproductCyanobacteriaPigmentsOrganic micropollutantsWastewaterBioreactorsCianobacterisÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament de l'aiguaThis study evaluated a tertiary wastewater treatment technology using cyanobacteria to recover value-added phycobiliproteins. The presence of contaminants of emerging concern (CECs) in wastewater, cyanobacterial biomass and pigments recovered were also analyzed. For this, a wastewater-borne cyanobacterium (Synechocystis sp. R2020) was used to treat secondary effluent from a municipal wastewater treatment plant, with and without nutrients supplementation. Then, the stability of phycobiliprotein production was assessed by operating the photobioreactor in semicontinuous mode. Results showed similar biomass productivity with and without nutrients supplementation (153.5 and 146.7 mg L- 1 d- 1 , respectively). Upon semi-continuous operation, the phycobiliprotein content was stable and reached up to 74.7 mg gDW- 1 . The phycocyanin purity ratio ranged from 0.5 to 0.8, corresponding to food grade (>0.7). Out of 22 CECs detected in secondary effluent, only 3 were present in the phycobiliprotein extracts. In order to identify applications, prospective research should focus on CECs removal during pigment purification.This research was funded by the R + D + I projects AL4BIO (RTI2018-099495-B-C21) and Cyan2Bio (PID2021-126564OB-C32), funded by MCIN/AEI/ 10.13039/501100011033 and “ERDF A way of making Europe’’. Marta Bellver acknowledges her grant PRE2019-091552 funded by MCIN/AEI/ 10.13039/501100011033 and by “ESF Investing in your future”. Rubén Díez-Montero acknowledges his grant IJC2019-042069-I funded by MCIN/AEI/ 10.13039/501100011033. Mònica Escolà is grateful to the Beatriu de Pinós 2018 grant-programme (MSCA grant agreement number 801370).Peer ReviewedObjectius de Desenvolupament Sostenible::6 - Aigua Neta i Sanejament::6.3 - Per a 2030, millorar la qualitat de l’aigua mitjançant la reducció de la contaminació, l’eliminació dels abocaments i la reducció al mínim de la descàrrega de materials i productes químics perillosos, la reducció a la meitat del percentatge d’aigües residuals sense tractar, i un augment substancial a escala mundial del reciclat i de la reutilització en condicions de seguretatObjectius de Desenvolupament Sostenible::6 - Aigua Neta i SanejamentObjectius de Desenvolupament Sostenible::12 - Producció i Consum ResponsablesObjectius de Desenvolupament Sostenible::12 - Producció i Consum Responsables::12.2 - Per a 2030, assolir la gestió sostenible i l’ús eficient dels recursos naturalsElsevier20232023-09-0120232023-06-27journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/389792https://dx.doi.org/10.1016/j.biortech.2023.129287reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-099495-B-C21 MICROALGAS PARA LA PRODUCCION SOSTENIBLE DE BIOPRODUCTOS Y AGUA REGENERADAopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3897922026-05-27T15:37:01Z
dc.title.none.fl_str_mv Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
title Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
spellingShingle Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
Bellver Catalá, Marta
Bioreactors
Cyanobacteria
Bioproduct
Cyanobacteria
Pigments
Organic micropollutants
Wastewater
Bioreactors
Cianobacteris
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament de l'aigua
title_short Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
title_full Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
title_fullStr Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
title_full_unstemmed Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
title_sort Phycobiliprotein recovery coupled to the tertiary treatment of wastewater in semi-continuous photobioreactors: tracking contaminants of emerging concern
dc.creator.none.fl_str_mv Bellver Catalá, Marta
Díez Montero, Rubén|||0000-0001-8435-0195
Escolà Casas, Mònica
Matamoros Mercadal, Víctor
Ferrer Martí, Ivet|||0000-0002-4568-4843
author Bellver Catalá, Marta
author_facet Bellver Catalá, Marta
Díez Montero, Rubén|||0000-0001-8435-0195
Escolà Casas, Mònica
Matamoros Mercadal, Víctor
Ferrer Martí, Ivet|||0000-0002-4568-4843
author_role author
author2 Díez Montero, Rubén|||0000-0001-8435-0195
Escolà Casas, Mònica
Matamoros Mercadal, Víctor
Ferrer Martí, Ivet|||0000-0002-4568-4843
author2_role author
author
author
author
dc.subject.none.fl_str_mv Bioreactors
Cyanobacteria
Bioproduct
Cyanobacteria
Pigments
Organic micropollutants
Wastewater
Bioreactors
Cianobacteris
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament de l'aigua
topic Bioreactors
Cyanobacteria
Bioproduct
Cyanobacteria
Pigments
Organic micropollutants
Wastewater
Bioreactors
Cianobacteris
Àrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament de l'aigua
description This study evaluated a tertiary wastewater treatment technology using cyanobacteria to recover value-added phycobiliproteins. The presence of contaminants of emerging concern (CECs) in wastewater, cyanobacterial biomass and pigments recovered were also analyzed. For this, a wastewater-borne cyanobacterium (Synechocystis sp. R2020) was used to treat secondary effluent from a municipal wastewater treatment plant, with and without nutrients supplementation. Then, the stability of phycobiliprotein production was assessed by operating the photobioreactor in semicontinuous mode. Results showed similar biomass productivity with and without nutrients supplementation (153.5 and 146.7 mg L- 1 d- 1 , respectively). Upon semi-continuous operation, the phycobiliprotein content was stable and reached up to 74.7 mg gDW- 1 . The phycocyanin purity ratio ranged from 0.5 to 0.8, corresponding to food grade (>0.7). Out of 22 CECs detected in secondary effluent, only 3 were present in the phycobiliprotein extracts. In order to identify applications, prospective research should focus on CECs removal during pigment purification.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-09-01
2023
2023-06-27
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/389792
https://dx.doi.org/10.1016/j.biortech.2023.129287
url https://hdl.handle.net/2117/389792
https://dx.doi.org/10.1016/j.biortech.2023.129287
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-099495-B-C21 MICROALGAS PARA LA PRODUCCION SOSTENIBLE DE BIOPRODUCTOS Y AGUA REGENERADA
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
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:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411424968638464
score 15,300724

Similares en LA Referencia