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首页> 外文期刊>Review of Agricultural Entomology >Commercialization of Wheat Straw as Reinforcing Filler for Commodity Thermoplastics
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Commercialization of Wheat Straw as Reinforcing Filler for Commodity Thermoplastics

机译：小麦秸秆作为商品热塑性塑料的增强填料的商业化

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摘要

Thermoplastic biocomposites from various agro-fibers have been prepared and marketed for their advantages over conventional petroleum-based composite products. In this study, we explored the advantages and commercial viability of using wheat straw as filler for thermoplastic composites. The operational cost involved in filler preparation by both refining and grinding processes was discussed. The wheat straw was refined to get both fiber and wheat stalk flour for composite preparation. Composites of thermoplastic filled with wheat straw were prepared and their mechanical properties were evaluated and compared with those of wood flour and grinded wheat flour composites. The thermal flow, and waler absorption properties of the composites were also evaluated. Colored pigments were used in the composites, and their effects on the properties were studied. Wheat straw filler-reinforced polymer composites exhibited comparable mechanical properties with that of wood flour composites. Economic analysis was done to ensure that the use of wheat flour produced by grinding processes will reduce the production cost of wheat-thermoplastic pellets significantly.
机译：已经制备和销售了来自各种农业纤维的热塑性生物复合材料，因为它们比传统的石油基复合产品更具优势。在这项研究中，我们探索了使用小麦秸秆作为热塑性复合材料填料的优势和商业可行性。讨论了通过精炼和研磨工艺制备填料所涉及的运营成本。精制小麦秸秆以得到纤维和小麦秸秆粉，用于复合制备。制备了填充有麦草的热塑性复合材料，并对其机械性能进行了评估，并将其与木粉和磨碎的小麦粉复合材料进行了比较。还评估了复合材料的热流和waler吸收性能。在复合材料中使用了有色颜料，并研究了它们对性能的影响。小麦秸秆填料增强的聚合物复合材料表现出与木粉复合材料相当的机械性能。进行了经济分析，以确保使用通过研磨工艺生产的小麦粉将大大降低小麦热塑性粒料的生产成本。

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