Exploració per autor "Vidal Lluciá, Teresa"
Ara es mostren els items 34-53 de 93
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Enhanced fully cellulose based forward and reverse blood typing assay
Casals Terré, Jasmina; Farré Lladós, Josep; López Martínez, Joan Antoni; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2019-05-07)
Article
Accés obertThis study presents an enhanced paper-based analytical device (PAD) for forward and reverse group blood typing. The proposed PAD uses a novel methodology, which provides highly reliable results on a fully cellulose based ... -
Enzymatic grafting of natural phenols to flax fibres: development of antimicrobial properties
Fillat Latorre, Amanda; Gallardo Román, Óscar; Vidal Lluciá, Teresa; Pastor Blasco, Francisco I. Javier; Díaz Lucea, Pilar; Roncero Vivero, María Blanca (2012-01-04)
Article
Accés restringit per política de l'editorialUnbleached flax fibres for paper production were treated with laccase from Pycnoporus cinnabarinus and low molecular weight phenols (syringaldehyde – SA, acetosyringone – AS and p-coumaric acid – PCA) to evaluate the ... -
Enzymatic strategies to improve removal of hexenuronic acids and lignin from cellulosic fibers
Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2014)
Article
Accés restringit per política de l'editorialDifferent enzymatic strategies were applied to improve lignin and hexenuronic acid (HexA) removal. Three laccases (L) with different redox potentials were applied in combination with 1-hydroxybenzotriazole or methyl syringate ... -
Enzymatic treatments of pulp using laccase and hydrophobic compounds
García Ubasart, Jordi; Esteban, Alberto; Vila Babarro, Carlos; Roncero Vivero, María Blanca; Colom Pastor, José F.; Vidal Lluciá, Teresa (2011-09-01)
Article
Accés restringit per política de l'editorial -
Enzymatic treatments of pulp using laccase and hydrophobic compounds
García Ubasart, Jordi; Esteban, Alberto; Vila Babarro, Carlos; Roncero Vivero, María Blanca; Colom Pastor, José F.; Vidal Lluciá, Teresa (2011-02)
Article
Accés restringit per política de l'editorialThe aim of this work was to develop an innovative method for the internal sizing of paper by use of laccase and hydrophobic compounds. Nine different products containing hydrophobic moieties were tested in combination ... -
Enzymatically treated sulphite pulp to give dissolving-pulp characteristics
Quintana, Elisabet; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2013)
Text en actes de congrés
Accés restringit per política de l'editorialBleached cellulose with good end-properties (~90% ISO brightness, < 0.5 kappa number and substantially preserved cellulose integrity) was obtained by using a totally chlorine-free (TCF) biobleaching sequence. The initial ... -
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)
Comunicació de congrés
Accés restringit per política de l'editorialThe 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 ... -
Evaluating the impact of combining mediators in the LMS for biobleaching or functionalization
Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2014)
Comunicació de congrés
Accés restringit per política de l'editorialIn this work, a laccase from Cerrena Unicolor (CuL) supplied by Fungal Bioproducts® was firstly applied in combination with VA in Eucalyptus globulus in order to compare its biobleaching effect with the well-known laccase ... -
Exploring biobleaching possibilities of dissolving pulps by means of enzymatic treatments
Quintana, Elisabet; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2014)
Comunicació de congrés
Accés restringit per política de l'editorialUnbleached sulphite cellulose was subjected to an LQPo biobleaching sequence with the intention to elucidate the potential of LMS as an alternative to conventional bleaching processes. The enzymatic stage (L) was performed ... -
Exploring the effects of treatments with carbohydrases to obtain a high-cellulose-content pulp from a non-wood alkaline pulp
Beltramino Heffes, Facundo; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2015-07-14)
Article
Accés obertIn this work, treatments with a xylanase (X) and carbohydrases mixture (Cx) were 19 applied on a TCF bleached sisal pulp in order to obtain high-cellulose content fibers 20 applicable on a wide range of uses. A limit of ... -
Facilitating the selection of raw materials: evaluation of the effects of TCF and ECF bleaching sequences on different wood and non-wood pulps
Beltramino, Facundo; Roncero Vivero, María Blanca; Vidal Lluciá, Teresa; Valls Vidal, Cristina (2018-06)
Article
Accés obertProperties of cellulosic raw materials are known to vary widely among different sources. The interest in the usage of non-conventional fibers makes necessary a better knowledge of the peculiarities of each source and their ... -
Functionalization of cellulosic model substrates via laccase-mediated coupling of non-polar particles
Cusola Aumedes, Oriol; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca; Rojas, Orlando J. (2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn the present work we investigate the physicochemical interactions between silica and nanofibrillar cellulose (CNF) with a multi component system (MCS) obtained from an enzymatic reaction of a laccase enzyme and a short-chain ... -
Functionalization of cellulosic substrates using a product derived from an enzymatic reaction
Cusola Aumedes, Oriol; Valls Vidal, Cristina; Vidal Lluciá, Teresa; Roncero Vivero, María Blanca (2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe present work describes a new method for the surface functionalization of cellulosic sheets, overcoming the limitations of the traditional treatments, which are usually performed using fibrous suspensions. The method ... -
Increasing yield of nanocrystalline cellulose preparation process by a cellulase pretreatment
Beltramino Heffes, Facundo; Roncero Vivero, María Blanca; Vidal Lluciá, Teresa; Torres López, Antonio Luis; Valls Vidal, Cristina (2015-06-09)
Article
Accés obertIn this work the introduction of a cellulase treatment prior to NCC isolation was assessed. NCC was produced using sulfuric acid at two different concentrations (62 and 64% wt.). The effect of pore size for filtration step ... -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 1r parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2015-11-02)
Examen
Accés restringit a la comunitat UPC -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 1r parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2016-10-28)
Examen
Accés restringit a la comunitat UPC -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 1r parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2017-11-07)
Examen
Accés restringit a la comunitat UPC -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 2n parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2016-01-13)
Examen
Accés restringit a la comunitat UPC -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 2n parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2017-01-09)
Examen
Accés restringit a la comunitat UPC -
INICIACIÓ A LES TECNOLOGIES INDUSTRIALS PAPERERA I GRÀFICA (Examen 1r quadrimestre, 2n parcial)
Vidal Lluciá, Teresa (Universitat Politècnica de Catalunya, 2018-01-15)
Examen
Accés restringit a la comunitat UPC