Study of Structure and Properties of Tunisian Typha Leaf Fibers
International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 3 Issue 3, March - 2014 Study of Structure and Properties of Tunisian Typha Leaf Fibers Rezig Sana1, Jaouadi Mounir 2 , Msahli Slah3 1 PhD, Laboratory of Textile Engineering, University of Monastir, Tunisia 2 PhD, Laboratory of Textile Engineering, University of Monastir, Tunisia 3 Professor, Laboratory of Textile Engineering, University of Monastir, Tunisia Abstract —Typha fiber is derived from the leaves of Typha some researchers have tried to extract and develop Typha plant, which belongs to the family Typhaceae. The fiber has been fibers of different varieties in the world, the Tunisian Typha obtained using a hot alkali treatment. Some properties of this variety has not been described in the literature. fiber, such as diameter, linear density, tensile properties and thermal properties have been determined. In this study, we attempted to extract the Typha fibers and Using scanning electron microscope, the morphological structure remove non-cellulosic materials using a hot alkali treatment. of the obtained fibers has been investigated and shows a Fiber quality has been evaluated in terms of extraction yield, structure similar to a natural composite of ultimate fiber bundles diameter measurement, linear density, morphological and of cellulose. As a result, measured properties have been mechanical properties. Thermal analysis and Infrared spectrum compared with untreated typha fibers and other lignocellulosic have also been investigated, since fiber performance depends fibers in order to conclude on the importance of the textile potential of the Typha leaf fibers. on its chemical composition and physical properties. As a result, measured properties have been compared with untreated Keywords—Typha fiber; hot alkali treatment; thermal properties; Typha fibers and other lignocellulosic fibers in order to tensile properties; morphological structure.
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