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首页> 外文期刊>Vlakna a Textil >ELECTROBLEACHING OF COTTON FABRICS IN SODIUM CHLORIDE SOLUTION
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ELECTROBLEACHING OF COTTON FABRICS IN SODIUM CHLORIDE SOLUTION

机译：氯化钠溶液中棉纤维的电解

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摘要

The objective of the paper is to describe an alternative method based on electrochemistry to bleach cotton fabrics. Electrolysis of cotton fabrics soaked in proper electrolyte as a bleaching technology has been studied in this work. Some experiments have been conducted by applying this technique to see the whiteness index effect on fabric cotton. The duration of every experiment was two hours, and it has been applied different currents to study the whiteness index, as well as wetting agent has been used. Once the optimal conditions have been established, a treatment with reuse of the electrolyte and wetting agent has been carried out and six samples have been analysed in these conditions. It has been observed how the cotton fabric was bleaching with the same electrolyte and the whiteness index was similar every time and better than the conventional treatment. In addition, resistance and surface morphology did not present any noticeable weakness at fabrics submitted to electrolysis
机译：本文的目的是描述一种基于电化学的漂白棉织物的替代方法。在这项工作中，已经研究了浸泡在适当的电解质中作为漂白技术的棉织物的电解。通过应用该技术已经进行了一些实验，以观察白度指数对织物棉的影响。每个实验的持续时间为两个小时，并且已应用不同的电流研究白度指数，并使用了润湿剂。一旦确定了最佳条件，就进行了电解液和湿润剂再利用的处理，并在这些条件下分析了六个样品。已经观察到棉织物如何用相同的电解质漂白，并且白度指数每次都相似并且比常规处理更好。此外，在经过电解处理的织物上，电阻和表面形态没有明显的缺陷。

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  • 来源
    《Vlakna a Textil》 |2017年第2期|32-36|共5页
  • 作者

    F. Vitero; P. Monitor; M. Bonet-Aracil; E. Morallon; C. Quijada;

  • 作者单位

    Departamento de Ingenieria Textil y Papelera, Universitat Politecnica de Valencia (UPV),Pza Ferrandiz i Carbonell, 03801, Alcoi (Alicante), Spain;

    Departamento de Ingenieria Textil y Papelera, Universitat Politecnica de Valencia (UPV),Pza Ferrandiz i Carbonell, 03801, Alcoi (Alicante), Spain;

    Departamento de Ingenieria Textil y Papelera, Universitat Politecnica de Valencia (UPV),Pza Ferrandiz i Carbonell, 03801, Alcoi (Alicante), Spain;

    Departamento de Quimica Fisica e Instituto Universitario de Materiales, Universidad de Alicante,Ap. 99, 03080, Alicante, Spain;

    Departamento de Ingenieria Textil y Papelera, Universitat Politecnica de Valencia (UPV),Pza Ferrandiz i Carbonell, 03801, Alcoi (Alicante), Spain;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    electrobleaching; whiteness index; cotton fabrics; sodium hypochlorite;

    机译：电漂白白度指数棉织物;次氯酸钠;

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