Exploració per tema "Colour removal"

Ara es mostren els items 1-5 de 5

    • Application of PVDF ultrafiltration membranes to treat and reuse textile wastewater 

      Buscio Olivera, Valentina; Crespi Rosell, Martin; Gutiérrez Bouzán, María Carmen (2016)
      Article
      Accés obert
      In this work, the feasibility of polyvinylidene difluoride ultrafiltration membranes to treat textile wastewater was studied. The C.I. Disperse Orange 30 and C.I. Disperse Rubine 73 were selected as pollutant for the ...

    • Comparison of different wastewater treatments for colour removal of reactive dye baths 

      López Grimau, Víctor; Vilaseca Vallvé, M. Mercedes; Gutiérrez Bouzán, María Carmen (2015-04-07)
      Article
      Accés obert
      The generation of high-coloured wastewater is one of the main environmental problems of the textile industry. Reactive dyes are widely used in the dyeing of cellulosic fibres. However, they have low exhaustion degree ...

    • Electrochemical treatment of industrial wastewater and effluent reuse at laboratory and semi-industrial scale 

      Sala Gastón, Mireia; Gutiérrez Bouzán, María Carmen (2014-02-15)
      Article
      Accés restringit per política de l'editorial
      This study is based on the electrochemical decolouration of exhausted dyeing effluents which contain dyes and salts. The treated effluents were reconstituted and reused in a new dyeing process. Initially, synthetic effluents ...

    • Reuse of salt-containing dyeing effluents by means of an electrochemical and ultraviolet coupled system 

      Gutiérrez Bouzán, María Carmen; Buscio Olivera, Valentina; Tornero García, José Antonio (Springer, 2021-04-23)
      Capítol de llibre
      Accés restringit per política de l'editorial
      The textile dyeing produces a large volume of wastewater with high salinity and deep colouration. Residual dyes are generally not removed in conventional wastewater treatments and therefore specific treatments are required ...

    • Reutilización de efluentes de tintura: celda UVEC 

      Gutiérrez Bouzán, María Carmen; Sala Gastón, Mireia (Institut d'Investigació Tèxtil i Cooperació Industrial de Terrassa. Universitat Politècnica de Catalunya (UPC), 2010)
      Article
      Accés obert
      Algunos tipos de colorantes y otros compuestos no biodegradables presentes en las aguas residuales no se pueden eliminar mediante los tratamientos biológicos convencionales. Se presenta una tecnología constituida por una ...