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首页> 外文期刊>The Journal of the Textile Institute >Study of poly(vinyl chloride) nanofiber structured assemblies as oil sorbents
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Study of poly(vinyl chloride) nanofiber structured assemblies as oil sorbents

机译:聚(氯乙烯)纳米纤维结构化组件作为油吸附剂的研究

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摘要

The most significant feature of Nanofiber electrospinning is its capability of producing very fine Nanofiber mats which can be suitable as oil absorbent. This paper presents an investigation of oil adsorption and retention of poly(vinyl chloride) (PVC) Nanofiber mat absorbent. The emphasis is on the numerical modeling of the oil sorption capacity and the factors affecting it such as the packing density and the Nanofiber diameter. Finally, the mechanism of absorbent property enhancement and the ways to improve performance and fracture toughness for oil sorption are discussed. To enhance the oil sorption, it was suggested to add a low percentage of cellulose acetate (CA) and assess the performance of various Nanofibers as absorbent material. When the results of these studies were compared to results that of PVC Nanofiber mat, it was shown that PVC/CA 8% blend absorbs oil more efficiently.
机译:纳米纤维静电纺丝最重要的特点是其生产非常精细的纳米纤维垫的能力,这可以适合作为吸油剂。本文提出了对聚(氯乙烯)(PVC)纳米纤维垫吸收剂的吸油和保留的研究。重点是吸油能力的数值建模和影响其填料密度和纳米纤维直径的因素。最后,讨论了吸收性性能提高的机制及改善油吸附性能和断裂韧性的方法。为了增强油吸附,建议添加低百分比的醋酸纤维素(CA),并评估各种纳米纤维作为吸收材料的性能。当这些研究的结果与PVC纳米纤维垫的结果进行比较时,显示PVC / Ca 8%混合更有效地吸收油。

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