Recent Submissions

  • Discolouration of dyed fabrics on one side without chemicals 

    Carrión Fité, Francisco Javier (2015)
    Conference lecture
    Restricted access - publisher's policy
    The subject of this work was the discolouration of one side of dyed cotton fabric using UV-C radiation, testing for fastness to that external radiation agent. This was studied through selection of different dyes used for ...
  • Reuse of textile effluents treated with nanofiltration membranes 

    Vilaseca Vallvé, M. Mercedes; Buscio Olivera, Valentina; García Jiménez, María Gracia; Crespi Rosell, Martin; Gutiérrez Bouzán, María Carmen (2015)
    Conference lecture
    Restricted access - publisher's policy
    The reactive dye Cibacron Yellow S-3R was selected for the membrane filtration study, to evaluate the feasibility of nanofiltration membranes to treat textile wastewater. Synthetic effluents were treated by means of two ...
  • Influencia del tratamiento superficial del algodón en su lavado 

    Carrión Fité, Francisco Javier (2015)
    Conference report
    Restricted access - publisher's policy
    El objetivo de este trabajo fue obtener el efecto del pretratamiento de tejido de algodón standard EMPA mediante radiaciones UV-C, con objeto de obtener su comportamiento diferenciado respecto al tejido sin tratar, frente ...
  • New strategies to bleach dissolving pulps using enzymatic treatments 

    Quintana, Elisabet; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2014)
    Conference report
    Open Access
    A 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 ...
  • Enhancing profitability of a spinning 

    Marsal Amenós, Félix (2011)
    Conference report
    Restricted access - publisher's policy
    Systematic control of the rheological behavior of the rovings in an installation facility dynamometer constant elongation gradient is proposed in this paper. It is an application for all types of spinning both short fibers ...
  • Evaluating changes on cellulosic biobleached fibers by means of thermogravimetric analysis 

    Quintana, Elisabet; Garcia Barneto, Agustín; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Ariza, J.; Roncero Vivero, María Blanca (2014)
    Conference lecture
    Restricted access - publisher's policy
    The effects on fibre surface produced by the laccase-mediator system on softwood sulphite fibres were analysed in terms of surface crystallinity using thermogravimetric analysis. The starting pulp presented low content of ...
  • Monitoring oxidation-reduction potential of laccase-mediator system: can the efficiency of a redox mediator for deslignifying kenaf pulp be predicted? 

    Andreu Terrén, Glòria; Vidal Lluciá, Teresa (2014)
    Conference lecture
    Restricted access - publisher's policy
    The 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 ...
  • Using glycosidases to modify TCF bleached specialty sisal fibers 

    Beltramino Heffes, Facundo; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2014)
    Conference lecture
    Restricted access - publisher's policy
    Modifying fibers in order to upgrade them to dissolving grade involves several changes. Paper grade pulps can be used to yield this kind of raw materials, if the necessary modifications are carried out. Classic processes ...
  • Biografting of ferulic acid onto lignocellulosic fibers by the use of laccases 

    Rencoret, Jorge; Aracri, Elisabetta; Gutíerrez, Ana; del Rio Andrade, José Carlos; Torres López, Antonio Luis; Vidal Lluciá, Teresa; Martínez, Ángel T. (2014)
    Conference lecture
    Restricted access - publisher's policy
    Laccases can functionalize paper pulps with phenolic compounds but little is known about the formed linkages. Treatment of a high-kappa sisal pulp with Trametes villosa laccase and ferulic acid resulted in strong increases ...
  • Photobleaching of eucalyptus kraft pulps. Thermogravimetric monitoring 

    Barneto, A. G.; Ariza, María; Vidal Lluciá, Teresa; Ariza, J. (2014)
    Conference lecture
    Restricted access - publisher's policy
    This study assesses the potential of UV light as method to bleach eucalyptus pulps in different steps of their chemical bleaching process in a pulp mill. Higher brightness increasing were obtained on dirtier pulps, that ...

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