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Estimation of cotton fiber specific surface area by adsorption of methylene blue

Kaewprasit C., Douillard J.M., Héquet Eric, Gourlot Jean-Paul, Marquié Catherine, Lindheimer M.. 1997. Estimation of cotton fiber specific surface area by adsorption of methylene blue. In : Abstracts. Regional conference and workshop on "cotton research and development in South-East Asia" and the third national cotton conference. Kasetsart University; CIRAD-CA; Ministry of Foreign Affairs. Chiang Rai : Kasetsart University, 54. Cotton Research and Development in South-East Asia, Chiang Mai, Thaïlande, 27 Octobre 1997/29 Octobre 1997.

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Résumé : Specific surface area of cotton fibers is important for dyeing characteristics. It is studied and measured by various methods such as: moisture adsorption, nitrogen adsorption, Nuclear Magnetic Resonance, etc. But there are a lot of inconveniences and difficulties for each method due to the modification of the surface area caused by the surrounding phase. The purpose of this paper is to propose a simple method to analyse this type of surface

Auteurs et affiliations

  • Kaewprasit C.
  • Douillard J.M.
  • Héquet Eric, CIRAD-CA-COTON (FRA)
  • Gourlot Jean-Paul, CIRAD-CA-LABORATOIRE DE TECHNOLOGIE DU COTON (FRA) ORCID: 0000-0002-3231-3242
  • Marquié Catherine, CIRAD-CA-COTON (TCD)
  • Lindheimer M.

Source : Cirad - Agritrop (https://agritrop.cirad.fr/392568/)

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