Mostrar el registro sencillo del ítem

dc.contributor.authorQuintana, Elisabet
dc.contributor.authorValls Vidal, Cristina
dc.contributor.authorVidal Lluciá, Teresa
dc.contributor.authorRoncero Vivero, María Blanca
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Tèxtil i Paperera
dc.date.accessioned2015-02-06T10:48:17Z
dc.date.available2015-03-18T14:38:27Z
dc.date.created2014
dc.date.issued2014
dc.identifier.citationQuintana, E. [et al.]. New strategies to bleach dissolving pulps using enzymatic treatments. A: International Pulp Bleaching Conference. "IPBC 2014 Grenoble: International Pulp Bleaching Conference: Grenoble, October 29-31, 2014: proceedings". Grenoble: 2014, p. 163-169.
dc.identifier.isbn979-10-90188-00-6
dc.identifier.urihttp://hdl.handle.net/2117/26243
dc.description.abstractA biobleaching sequence was applied to sulphite pulp in order to explore new bleaching possibilities using enzymatic treatments. Therefore, the well-known laccase-mediator system was used with the aim to achieve dissolving pulp characteristics. The enzymatic sequence was compared with a conventional hydrogen peroxide treatment in order to elucidate the effect of a laccase stage (L) for a potential industrial application. The treated pulps showed satisfactory results: high cellulose reactivity, high brightness and low content of hemicelluloses
dc.format.extent7 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria paperera::Pasta paperera::Blanqueig de pastes
dc.subject.lcshWood-pulp--Bleaching
dc.subject.otheralkali resistance
dc.subject.otherbrightness stability
dc.subject.othercarbohydrate composition
dc.subject.othercellulose reactivity
dc.subject.otherdissolving pulp
dc.titleNew strategies to bleach dissolving pulps using enzymatic treatments
dc.typeConference report
dc.subject.lemacPasta de paper -- Blanqueig
dc.contributor.groupUniversitat Politècnica de Catalunya. CELBIOTECH - Grup de Recerca: Enginyeria Paperera
dc.relation.publisherversionhttp://www.ipbconference2014.com/index.php?langue=en&onglet=2&acces=&idUser=&emailUser=
dc.rights.accessOpen Access
drac.iddocument15360346
dc.description.versionPostprint (published version)
upcommons.citation.authorQuintana, E.; Valls, C.; Vidal, T.; Roncero, M.
upcommons.citation.contributorInternational Pulp Bleaching Conference
upcommons.citation.pubplaceGrenoble
upcommons.citation.publishedtrue
upcommons.citation.publicationNameIPBC 2014 Grenoble: International Pulp Bleaching Conference: Grenoble, October 29-31, 2014: proceedings
upcommons.citation.startingPage163
upcommons.citation.endingPage169


Ficheros en el ítem

Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Todos los derechos reservados.Esta obra está protegida por los derechos de propiedad intelectual e industrial. Sin perjuicio de las exenciones legales existentes, queda prohibida su reproducción, distribución, comunicación pública o transformación sin la autorización del titular de los derechos