Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/182816
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Designing continuous flow reaction of xylan hydrolysis for xylooligosaccharides production in packed-bed reactors using xylanase immobilized on methacrylic polymer-based supports |
Autor: | Romero-Fernández, Maria CSIC ORCID; Moreno-Pérez, Sonia CSIC ORCID; Orrego, Alejandro H. CSIC ORCID; Martins de Oliveira, Sandro CSIC ORCID; Santamaría, Ramón I. CSIC ORCID; Díaz, Margarita CSIC ORCID; Guisán, José Manuel CSIC ORCID ; Rocha-Martín, Javier CSIC ORCID | Palabras clave: | Xylan hydrolysis Xylooligosaccharides Enzyme immobilization Bioprocess intensification Flow reactor |
Fecha de publicación: | oct-2018 | Editor: | Elsevier | Citación: | Bioresource Technology 266: 249-258 (2018) | Resumen: | The present study focuses on the development and optimization of a packed-bed reactor (PBR) for continuous production of xylooligosaccharides (XOS) from xylan. For this purpose, three different methacrylic polymer-based supports (Relizyme R403/S, Purolite P8204F and Purolite P8215F) activated with glyoxyl groups were morphologically characterized and screened for the multipoint covalent immobilization of a xylanase. Based on its physical and mechanical properties, maximum protein loading and thermal stability, Relizyme R403/S was selected to set up a PRB for continuous production of XOS from corncob xylan. The specific productivity for XOS at 10 mL/min flow rate was 3277 gXOS genzyme−1 h−1 with a PBR. This PBR conserved >90% of its initial activity after 120 h of continuous operation. | Versión del editor: | https://doi.org/10.1016/j.biortech.2018.06.070 | URI: | http://hdl.handle.net/10261/182816 | DOI: | 10.1016/j.biortech.2018.06.070 | ISSN: | 0960-8524 |
Aparece en las colecciones: | (IBFG) Artículos (ICP) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
41
checked on 21-abr-2024
WEB OF SCIENCETM
Citations
36
checked on 24-feb-2024
Page view(s)
250
checked on 26-abr-2024
Download(s)
34
checked on 26-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.