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首页> 外文期刊>Journal of Polymers and the Environment >Characterization of Alkaline and Silane Treated Fibers of 'Water Hyacinth Plants' and Reinforcement of 'Water Hyacinth Fibers' with Bioepoxy to Develop Fully Biobased Sustainable Ecofriendly Composites
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Characterization of Alkaline and Silane Treated Fibers of 'Water Hyacinth Plants' and Reinforcement of 'Water Hyacinth Fibers' with Bioepoxy to Develop Fully Biobased Sustainable Ecofriendly Composites

机译：生物环氧树脂碱性和硅烷植物纤维的碱性和硅烷处理纤维的特征，并用生物共生生物可持续生物典型复合材料

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Currently, bio-thermoplastic polymers are widely used as matrix reinforced with different kinds of natural fibers, because these bio-polymer are biodegradable, eco-friendly and nontoxic. Moreover, the natural fibers are one of the sustainable material for making composites for lightweight materials, which can deplete the use of man-made synthetic materials and reduce greenhouse effect. In this view, the use of waste bio-fiber as a reinforcement material in biobased composites for ecofriendly semi-structural applications. This research studied the extraction and characterization of waste fibers from water hyacinth plants and also fabrication of bioepoxy based ecofriendly composites from chemically treated water hyacinth fibers (WHFs). As far as we know, no work on this concept has been published so far. Water hyacinth is as an invasive and free-floating perennial aquatic plant known asEichhornia crassipes.Firstly, raw and chemically treated water hyacinth fibers were characterized by various techniques such as chemical analysis, XRD, FTIR, TGA, DTG, SEM and AFM. The raw, NaOH and silane treated WHFs reinforced bioepoxy based composites are manufactured by casting method. Then, tensile, flexural, impact, hardness, thermal, dynamic, and surface morphology tests were carried out on composite specimens. This study confirmed that the WHFs can be used as a reinforcement material with bioepoxy polymer to develop fully biobased ecofriendly composites for production of lightweight structures.
机译：目前，生物热塑性聚合物广泛用作用不同种类的天然纤维增强的基质，因为这些生物聚合物是可生物降解的，环保和无毒的。此外，天然纤维是用于制造轻质材料复合材料的可持续材料之一，可以消耗人造合成材料的使用并减少温室效应。在这种视图中，使用废物生物纤维作为生物复合材料的加强材料，用于Ecofriendly半结构应用。本研究研究了水葫芦植物的废纤维的提取和表征，以及从化学处理过的水葫芦纤维（WHF）的生物氧化生物典型复合材料的制备。据我们所知，到目前为止没有关于这一概念的工作。水葫芦作为侵入性和自由漂浮的多年生水生植物已知的Aseichhornia奇迹。通过各种技术，如化学分析，XRD，FTIR，TGA，DTG，SEM和AFM，表征了原始和化学处理的水葫芦纤维。通过铸造方法制造原料，NaOH和硅烷化的WHF，加强生物氧基基复合材料。然后，在复合样品上进行拉伸，弯曲，冲击，硬度，热，动力学和表面形态试验。该研究证实，WHF可以用作具有生物氧基聚合物的加强材料，以开发用于生产轻质结构的完全生物化的ECORIENDLIED复合材料。

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