Now showing items 1-4 of 4

    • A dehydration process for ovine hide to obtain a new collagenous material 

      Ollé Otero, Lluís; Sorolla, Silvia; Casas Solé, Concepció; Bacardit Dalmases, Anna (2014-04-09)
      Article
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      The aim of the present work is to develop a dehydration process for ovine hide to obtain a new collagenous material for use in the leather industry. What is obtained through this new process is a dry and very porous ...
    • Design of a prototype to produce a new collagen material by dehydration 

      Ollé Otero, Lluís; Sorolla, Silvia; Casas, Concepció; Bacardit Dalmases, Anna (2014-01-07)
      Article
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      The aim of the present work is to develop a prototype to produce a new collagenous material by dehydration for use in the leather industry. What is obtained through this new process is a dry and very porous collagenous ...
    • Environmental assessment of dehydration processes for bovine leather 

      Baquero Armans, Grau; Sorolla, Silvia; Ollé Otero, Lluís; Bacardit Dalmases, Anna (2017-02-15)
      Article
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      The purpose of this work is to compare the environmental impact of two systems for processing bovine leather: (i) a new continuous system that consists in dehydration and tanning and post-tanning by immersion versus (ii) ...
    • Tara (Caesalpinia spinosa): the sustainable source of tannins for innovative tanning processes 

      Castell, Joan Carles; Sorolla, Silvia; Jorba, Montse; Aribau, Joaquim; Bacardit Dalmases, Anna; Ollé Otero, Lluís (2013-06-03)
      Article
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      This study considers the fruit of the tara tree as a sustainable source for tanning agents and proposes alternatives to the commercial mineral salts and vegetable extracts to comply with environment and social concerns. ...