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首页> 外文期刊>Indian Journal of Fibre & Textile Research >Effect of hydrochloric acid treated neetle fibre on oil absorbency
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Effect of hydrochloric acid treated neetle fibre on oil absorbency

机译：盐酸处理的奈特纤维对吸油性的影响

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Hydrochloric acid (HCl) treatment on nettle fibres has been performed to improve the oil absorbency. Box-Behnken experimental design is used to study the influence of parameters, such as treatment time, treatment temperature and concentration on oil absorbency. It is observed that the maximum oil absorbency of 15.39 g/g of nettle fibres is achieved at 2 % of HCl concentration, 75 degrees C of treatment temperature and 60 min of treatment time. Scanning electron microscopic study reveals that the raw nettle fibre surface exhibits waxy and protruding parts, and on HCl treatment the surface becomes rougher. The influence of other parameters such as stirring speed, environmental temperature and reusability on oil absorbency is also studied. Oil sorbed nettle fibres are also subjected to soil burial tests and burning tests. In conclusion, the raw nettle fibres only show an oil absorbency of 9.25 (g/g), whereas HCl treated nettle fibres show a maximum oil absorbency of 15.39 g/g.
机译：已经进行了对荨麻纤维的盐酸（HCl）处理以提高吸油性。 Box-Behnken实验设计用于研究参数的影响，例如治疗时间，处理温度和吸油性浓度。 观察到，在HCl浓度的2％的HCl浓度下实现了15.39g / g荨麻纤维的最大吸油性，治疗温度75℃和60分钟的治疗时间。 扫描电子显微镜研究表明，原始的荨麻纤维表面表现出蜡质和突出部分，并且在HCl处理上，表面变得粗糙。 还研究了诸如搅拌速度，环境温度和可吸油性可重用性的其他参数的影响。 吸油荨麻纤维也经过土壤埋葬测试和燃烧试验。 总之，原料荨麻纤维仅显示出9.25（G / g）的吸油性，而HCl处理的荨麻纤维显示出15.39g / g的最大吸油性。

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