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Laccase from Pycnoporus cinnabarinus and phenolic compounds: can the efficiency of an enzyme mediator for delignifying kenaf pulp be predicted?

Autor
Andreu, M.; Vidal, T.
Tipus d'activitat
Article en revista
Revista
Bioresource technology
Data de publicació
2013-03
Volum
131
Pàgina inicial
536
Pàgina final
540
DOI
https://doi.org/10.1016/j.biortech.2013.01.033 Obrir en finestra nova
Projecte finançador
ESTUDIO Y DESARROLLO PROCEDIMIENTOS PARA FUNCIONALIZACION SUPERFICIAL DE SOPORTES LIGNOCELULOSICOS MEDIANTE SISTEMAS ENZIMATICOS
Nuevos procesos enzimáticos para la obtención de productos celulósicos de alto valor añadido
Repositori
http://hdl.handle.net/2117/18230 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0960852413000564 Obrir en finestra nova
Resum
In this work, kenaf pulp was delignified by using laccase in combination with various redox mediators and the efficiency of the different laccase-mediator systems assessed in terms of the changes in pulp properties after bleaching. The oxidative ability of the individual mediators used (acetosyringone, syringaldehyde, p-coumaric acid, vanillin and actovanillone) and the laccase-mediator systems was determined by monitoring the oxidation-reduction potential (ORP) during process. The results confi...
Citació
Andreu, M.; Vidal, T. Laccase from Pycnoporus cinnabarinus and phenolic compounds: can the efficiency of an enzyme mediator for delignifying kenaf pulp be predicted?. "Bioresource technology", Març 2012, vol. 131, p. 536-540.
Paraules clau
Kenaf, Laccase, Oxidation–reduction potential, Phenolic mediators
Grup de recerca
CELBIOTECH - Grup de Recerca: Enginyeria Paperera

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