Exploració per tema "Wood-pulp -- Bleaching"
Ara es mostren els items 3-6 de 6
-
Monitoring oxidation-reduction potential of laccase-mediator system: can the efficiency of a redox mediator for deslignifying kenaf pulp be predicted?
(2014)
Comunicació de congrés
Accés restringit per política de l'editorialThe oxidative ability of five phenolic compounds (acetosyringone, syringaldehyde, p-coumaric acid, vanillin and actovanillone) and the laccase–mediator systems was determined by monitoring the oxidation–reduction potential ... -
Obtaining low-HexA-content cellulose from eucalypt fibres: which glycosil hydrolase family is more efficient?
(2010-03-25)
Article
Accés restringit per política de l'editorialFour new bacterial xylanases from different glycosyl hydrolase families (11, 10 and 5) were evaluated for hexenuronic acid (HexA) removal capacity and bleach boosting ability of a eucalypt kraft pulp. The family 11 xylanase ... -
Ozone: a promising agent to functionalize cellulose
(Ca' Foscari University of Venice, 2023)
Comunicació de congrés
Accés restringit per política de l'editorialOzone is a well-known chemical agent used in pulp bleaching, where its role is to remove lignin although carbohydrates are also affected. Toe objective ofthis work was to modify cellulose with ozone in order to create new ... -
The role of xylanases and laccases on hexenuronic acid and lignin removal
(2010-03)
Article
Accés restringit per política de l'editorial