Ara es mostren els items 10-24 de 24

    • Inter-laboratory study on formaldehyde determination by HPLC 

      Marsal Monge, Agustín; Font Vallès, Joaquim; Viera, Susanna; Cuadros, Sara; Rius Carrasco, Antoni; Reyes Reyes, Maria; Verdú, Emilio; Jorba, Montse; Juárez, Miguel-Angel (2008)
      Article
      Accés restringit per política de l'editorial
      The colorimetric determination of formaldehyde in a water extract of a leather sample is a procedure that has been criticized because of possible interferences of other aldehydes and coloured substances that could interfere ...
    • LCA of forest chips versus diesel boilers in the Mediterranean region 

      Esteban Dalmau, Bernat; Baquero Armans, Grau; Puig Vidal, Rita; Riba Ruiz, Jordi-Roger; Rius Carrasco, Antoni (2011)
      Text en actes de congrés
      Accés restringit per decisió de l'autor
      ABSTRACT: Obtaining energy from forest chips is a technology widely used in many regions. There are currently many studies and applications on the use of forest biomass [1,2], mainly promoted by policies aimed to reduce ...
    • Life cycle assessment of Italian and Spanish bovine leather production systems 

      Notarnicola, Bruno; Puig Vidal, Rita; Raggi, Andrea; Fullana Palmer, Pere; Tassielli, Giuseppe; de Camillis, Camillo; Rius Carrasco, Antoni (2011-09-02)
      Article
      Accés restringit per política de l'editorial
      The objectives of the research here described were to put in evidence the eco-profiles of two product-systems concerning bovine leather manufactured in Italy and Spain, to identify their hot spots and to find out if the ...
    • Optimal sizing of a hybrid grid-connected photovoltaic and wind power system 

      González Juncà, Arnau; Riba, Jordi-Roger; Rius Carrasco, Antoni; Puig Vidal, Rita (2015-09-15)
      Article
      Accés obert
      Hybrid renewable energy systems (HRES) have been widely identified as an efficient mechanism to generate electrical power based on renewable energy sources (RES). This kind of energy generation systems are based on the ...
    • Optimal sizing of a hybrid grid-connected photovoltaic–wind–biomass power system 

      González Juncà, Arnau; Riba Ruiz, Jordi-Roger; Rius Carrasco, Antoni (2015-09-18)
      Article
      Accés obert
    • Prevention of chromium(VI) formation by improving the tannery processes 

      Font Vallès, Joaquim; Rius Carrasco, Antoni; Marsal Monge, Agustín; Hauber, Christiane; Tommaselli, Michelle (2006)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work has been funded by the European Commission through the Chrom6less Project (CRAFT -1999-71638). The objectives of the project were: - Establishment of the analytical methodology which provided reproducible results ...
    • Quality handbook for the production of chromium(VI)-free leather 

      Font Vallès, Joaquim; Rius Carrasco, Antoni; Marsal Monge, Agustín (Oficina de Publicaciones Oficiales de las Comunidades Europeas, 2005)
      Llibre
      Accés restringit per política de l'editorial
    • Recovery of organic nitrogen from beamhouse wastewater in a hair recovery process 

      Rius Carrasco, Antoni; Marsal Monge, Agustín; Bautista, E.; Cuadros, Sara; Reyes Reyes, Maria; Font Vallès, Joaquim (2009)
      Article
      Accés restringit per política de l'editorial
      In the leather industry, in addition to the extrinsic contamination attributable to chemical products not absorbed by the hides, there is intrinsic contamination produced by the hides themselves. From each 100kg of raw ...
    • Removal of chromium (III) from tannery wastewaters with acidophilic fungi 

      Lalueza Baro, Joana; Puig Vidal, Rita; Rius Carrasco, Antoni; Martí Badia, Maria Elena (2014-01)
      Article
      Accés restringit per política de l'editorial
      Conventional methods for chromium removal from industrial effluents may be limited by technological or economical constraints, especially when they are applied to dilute metal solutions. Thus, biotechnological processes, ...
    • Salinity reduction in the production of nappa skins by using agents with non-swelling capacity in pickling/tanning 

      Marsal Monge, Agustín; Rius Carrasco, Antoni; Cot Cosp, Jaume; Lalueza Baro, Joana; Ramón, Palop; Font Vallès, Joaquim (2005)
      Article
      Accés restringit per política de l'editorial
    • Small-scale production of straight vegetable oil from rapeseed and its use as biofuel in the Spanish territory 

      Baquero Armans, Grau; Esteban Dalmau, Bernat; Rius Carrasco, Antoni; Riba Ruiz, Jordi-Roger; Puig Vidal, Rita (2010-01)
      Article
      Accés obert
      Biofuels nowadays are an important topic of study. The most significant point is the availability of bioethanol or biodiesel and their production from different raw materials. It is already known that large scale production ...
    • Sustainability assessment of straight vegetable oil used as self-supply biofuel in agriculture 

      Baquero Armans, Grau; Esteban Dalmau, Bernat; Puig Vidal, Rita; Riba Ruiz, Jordi-Roger; Rius Carrasco, Antoni (2011)
      Comunicació de congrés
      Accés restringit per decisió de l'autor
      This work proposes and analyses a model for an agricultural fuel self-supply exploitation. The model is based on the current extended crop rotation of wheat and barley in Anoia region (Catalonia, Spain). The introduction ...
    • Temperature dependence of density and viscosity of vegetable oils 

      Esteban Dalmau, Bernat; Riba Ruiz, Jordi-Roger; Baquero Armans, Grau; Rius Carrasco, Antoni; Puig Vidal, Rita (2012-07)
      Article
      Accés obert
      The straight use of vegetable oils as fuel in diesel engines entails adjusting several physical properties such as density and viscosity. By adequately heating the vegetable oil before entering the injection system, its ...
    • Use of Rapeseed Straight Vegetable Oil as Fuel Produced in Small-Scale Exploitations 

      Baquero Armans, Grau; Esteban Dalmau, Bernat; Riba Ruiz, Jordi-Roger; Puig Vidal, Rita; Rius Carrasco, Antoni (Intech, 2011-08-01)
      Capítol de llibre
      Accés obert
      This chapter presents a method to produce rapeseed and process it to obtain rapeseed oil and rapeseed cake meal from a small-scale point of view. It also shows how rapeseed oil can be used as fuel in diesel engines for ...
    • Utilització de l'oli de colza com a biocarburant en explotacions agrícoles 

      Esteban Dalmau, Bernat; Baquero Armans, Grau; Puig Vidal, Rita; Riba Ruiz, Jordi-Roger; Rius Carrasco, Antoni (2010-01-01)
      Report de recerca
      Accés restringit per política de l'editorial
      La utilització de l’oli de colza com a carburant és una tecnologia que ja s’utilitza a altres països europeus com Alemanya i Dinamarca, degut principalment a dos factors: el gasoil agrícola està menys subvencionat i el ...