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首页> 外文期刊>Chemical Science International Journal >Physico-Mechanical Properties of Composites Produced from Thermoplastic Polymers Filled with Egg Shell
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Physico-Mechanical Properties of Composites Produced from Thermoplastic Polymers Filled with Egg Shell

机译：用蛋壳的热塑性聚合物产生的复合材料的物理机械性能

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The aim of this research is to develop environmentally friendly, lightweight composites using egg shell, as filler in some thermoplastic polymer matrices Polypropylene (PP), High Density Polyethylene (HDPE), Acrylonitrile-Butadiene-Styrene (ABS) and Polystyrene (PS) polymer; to determine the physico-mechanical properties of the egg shell agro-residue polymer composite, to find if there is any new improvement over the properties of the starting thermoplastic polymer composites.This research work studied the reinforcement potential of egg shell in thermoplastic polymers (HDPE, PS, PP and ABS). Egg shell was collected from the surroundings of Ekwulumili in Nnewi-South L.G.A of Anambra State, Eastern Nigeria where they have been dumped after usage. The research was carried-out at JUNENG NIG LIMITED Enugu, Civil Engineering Department Laboratory University of Nigeria and Chemical Engineering Department Laboratory Ahmadu Bello University (ABU), Nigeria; between May 2016 and August 2018. The agro-wastes were grand into power and incorporated into the virgin thermoplastic polymers as filler at varied levels of 3%, 6%, 9%, 12% and 15%. The virgin thermoplastic polymers were used as the Control in the study. The mechanical properties of the composites produced were determined using American standard for Testing and Materials (ASTM), Standard Testing Methods. The results generally showed significant improvements in the physico-mechanical properties of the egg shell filler composites which were largely influence by the amount of filler in the composites. However, the water absorption capacities of the composites were found to be higher than those of the virgin thermoplastic polymers; an indication that egg shell reinforced at different percentage values are not compactable with polymer matrices due to the hydrophilic nature of natural fibers. HDPE at 15% (8.95%), 3% (4.28%), 9% (3.11%), 12% (0.88%) and 6% (0.85%) and Control (0.00%). PS, at 3% (8.24%), 6% (7.49%), 12% (2.18%), 9% (1.13%), 15% (0.49%) and Control (0.12%). PP, 9% (5.02%), 12% (3.99%), 3% (3.06%), 6% (0.78%) and 15% (0.67%) and Control (0.13%). ABS at 6% (5.52%), 12% (5.03%), 15% (1.50%), 3% (1.02%) and 9% (0.83%) respectively also had very high-water absorption than the Control (0.11%).
机译：本研究的目的是使用蛋壳开发环保，轻质复合材料，作为一些热塑性聚合物基质聚丙烯（PP），高密度聚乙烯（HDPE），丙烯腈 - 丁二烯 - 苯乙烯（ABS）和聚苯乙烯（PS）聚合物中的填料;为了确定蛋壳农渣聚合物复合材料的物理机械性能，查找是否存在对起始热塑性聚合物复合材料的性能有任何新的改进。本研究研究了热塑性聚合物中蛋壳的加强电位（HDPE ，ps，pp和abs）。从Nnewi-South L.G.A的Ekwulumili的环境中收集了蛋壳，尼日利亚东部尼日利亚东部尼日利亚，在那里他们在使用后被倾倒。该研究在尼日利亚土木工程署实验室大学的君恒Nig有限公司·伊古岛和化学工程系实验室Ahmadu Bello University（Abu），尼日利亚; 2016年5月至2018年8月之间。农业废物较大，并将其纳入原始热塑性聚合物，以填料的不同水平为3％，6％，9％，12％和15％。原始热塑性聚合物被用作研究中的对照。使用美国的测试和材料（ASTM）标准，标准测试方法测定所生产的复合材料的机械性能。结果通常显示出蛋壳填料复合材料的物理机械性能的显着改善，其在基本上受复合材料中的填料量的影响。然而，发现复合材料的吸水能力高于维珍热塑性聚合物的吸水能力;由于天然纤维的亲水性质，在不同百分比值以不同百分比值加强的蛋壳而增强的指示不可能。 HDPE为15％（8.95％），3％（4.28％），9％（3.11％），12％（0.88％）和6％（0.85％）和对照（0.00％）。 PS，3％（8.24％），6％（7.49％），12％（2.18％），9％（1.13％），15％（0.49％）和对照（0.12％）。 PP，9％（5.02％），12％（3.99％），3％（3.06％），6％（0.78％）和15％（0.67％）和对照（0.13％）。 ABS为6％（5.52％），12％（5.03％），15％（1.50％），3％（1.02％）和9％（0.83％）也分别比对照吸收非常高（0.11％） ）。

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