A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid

Research into the extraction of phycobiliprotein from Arthrospira platensis is currently ongoing. Most traditional methods of phycobiliprotein extraction include the use of organic solvents, which negatively affect the sustainability of the process. Ionic liquids (ILs) are a promising alternative fo...

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Detalhes bibliográficos
Autores: Sánchez-Laso, Jennifer, Piera, Alejandro, Vicente, Gemma, Bautista, Luis Fernando, Rodríguez, Rosalía, Espada, Juan J.
Formato: artículo
Fecha de publicación:2021
País:España
Recursos:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/18608
Acesso em linha:http://hdl.handle.net/10115/18608
Access Level:acceso abierto
Palavra-chave:Arthrospira platensis
bioproducts
phycobiliprotein
phycocyanin
ionic liquid
extraction
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spelling A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquidSánchez-Laso, JenniferPiera, AlejandroVicente, GemmaBautista, Luis FernandoRodríguez, RosalíaEspada, Juan J.Arthrospira platensisbioproductsphycobiliproteinphycocyaninionic liquidextractionResearch into the extraction of phycobiliprotein from Arthrospira platensis is currently ongoing. Most traditional methods of phycobiliprotein extraction include the use of organic solvents, which negatively affect the sustainability of the process. Ionic liquids (ILs) are a promising alternative for phycobiliprotein extraction due to their properties as green solvents. In the present work an imidazolium-based IL and sonication were studied for phycobiliprotein and carbohydrate extraction. A factorial experimental design was used to optimize the amount of extracted phycocyanin. The maximum extraction yield was achieved by using low biomass/solvent ratios combined with high IL/water ratios and sonication powers, and long operation times. The recovery of IL was studied under these conditions using a dialysis-based process to separate the IL from the extracted phycobiliproteins. The results reveal the possibility of using the recovered IL for seven consecutive extraction cycles with an acceptable phycocyanin extraction amount, from 75 mg g−1 (fresh IL) to 60 mg g−1 (7 cycles of reused IL). The use of [Emim] [EtSO4] + ultrasound is a promising alternative for phycocyanin extraction, enhancing the results obtained with other IL in terms of extracted phycocyanin and the number of times the IL can be reused.CYTED Ciencia y Tecnología para el Desarrollo (GrantNumber(s): 320RT0005) Comunidad de Madrid (GrantNumber(s): S2018/BAA-4532)Wiley202220222021info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10115/18608reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosInglésAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/186082026-06-24T12:48:17Z
dc.title.none.fl_str_mv A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
title A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
spellingShingle A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
Sánchez-Laso, Jennifer
Arthrospira platensis
bioproducts
phycobiliprotein
phycocyanin
ionic liquid
extraction
title_short A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
title_full A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
title_fullStr A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
title_full_unstemmed A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
title_sort A successful method for phycocyanin extraction from Arthrospira platensisusing [Emim] [EtSO4] ionic liquid
dc.creator.none.fl_str_mv Sánchez-Laso, Jennifer
Piera, Alejandro
Vicente, Gemma
Bautista, Luis Fernando
Rodríguez, Rosalía
Espada, Juan J.
author Sánchez-Laso, Jennifer
author_facet Sánchez-Laso, Jennifer
Piera, Alejandro
Vicente, Gemma
Bautista, Luis Fernando
Rodríguez, Rosalía
Espada, Juan J.
author_role author
author2 Piera, Alejandro
Vicente, Gemma
Bautista, Luis Fernando
Rodríguez, Rosalía
Espada, Juan J.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Arthrospira platensis
bioproducts
phycobiliprotein
phycocyanin
ionic liquid
extraction
topic Arthrospira platensis
bioproducts
phycobiliprotein
phycocyanin
ionic liquid
extraction
description Research into the extraction of phycobiliprotein from Arthrospira platensis is currently ongoing. Most traditional methods of phycobiliprotein extraction include the use of organic solvents, which negatively affect the sustainability of the process. Ionic liquids (ILs) are a promising alternative for phycobiliprotein extraction due to their properties as green solvents. In the present work an imidazolium-based IL and sonication were studied for phycobiliprotein and carbohydrate extraction. A factorial experimental design was used to optimize the amount of extracted phycocyanin. The maximum extraction yield was achieved by using low biomass/solvent ratios combined with high IL/water ratios and sonication powers, and long operation times. The recovery of IL was studied under these conditions using a dialysis-based process to separate the IL from the extracted phycobiliproteins. The results reveal the possibility of using the recovered IL for seven consecutive extraction cycles with an acceptable phycocyanin extraction amount, from 75 mg g−1 (fresh IL) to 60 mg g−1 (7 cycles of reused IL). The use of [Emim] [EtSO4] + ultrasound is a promising alternative for phycocyanin extraction, enhancing the results obtained with other IL in terms of extracted phycocyanin and the number of times the IL can be reused.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10115/18608
url http://hdl.handle.net/10115/18608
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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 Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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