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首页> 外文期刊>Journal of Environmental Science and Health >Novel nanofiberous membrane fabricated via electrospinning of wastage fuzzes of mechanized carpet used for dye removal of the carpet dyeing wastewater
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Novel nanofiberous membrane fabricated via electrospinning of wastage fuzzes of mechanized carpet used for dye removal of the carpet dyeing wastewater

机译：通过静电纺丝机械化地毯废毛绒制造的新型纳米纤维膜，用于去除地毯印染废水

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摘要

Novel nanofibrous membrane was fabricated by using electrospinning of wastage fuzzes of mechanized carpet which was used to remove the dye of the textile wastewater. SEM images showed that nanofibers with average diameters of 200 nm were successfully fabricated by electrospinning technique. The physicochemical properties of electrospun nanofiberous membranes were studied by differential scanning calorimetry (DSC), energy-dispersive X-ray (EDX), and Fourier transform infrared (FTIR) spectroscopy. FTIR confirmed the presence of C=N, C=N, and C-N groups in the electrospun nanofibers which are the main functional groups of polyacrilonitrile (PAN). The resulting membrane showed dye retention of 96% of carpet dyeing wastewater, demonstrating the high separation potential of such membrane for wastewater treatment. We believe that simple approaches such as the present one would open up enormous possibilities in effective uses of wastage fuzzes of textile industry, considering the fact that electrospinning is a cost-effective method for the mass scale production of nanofibers.
机译：利用静电纺丝去除地毯废水中的染料的机械化地毯的浪费绒毛，制备了新型纳米纤维膜。 SEM图像表明，通过电纺技术成功制备了平均直径为200 nm的纳米纤维。通过差示扫描量热法（DSC），能量色散X射线（EDX）和傅立叶变换红外（FTIR）光谱研究了电纺纳米纤维膜的理化性质。 FTIR证实在电纺纳米纤维中存在C = N，C = N和C-N基团，这是聚丙烯腈（PAN）的主要功能基团。所得的膜显示出96％的地毯染色废水的染料保留率，证明了这种膜用于废水处理的高分离潜力。考虑到电纺丝是大规模生产纳米纤维的一种经济有效的方法，我们认为，像现在这样的简单方法将为纺织工业的浪费绒毛的有效利用带来巨大的可能性。

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  • 来源
    《Journal of Environmental Science and Health》 |2012年第6期|p.847-853|共7页
  • 作者

    AHMAD AKBARI; FARHAD JOKARI SHESHDEH; VAHID JABBARI;

  • 作者单位

    Institute of Nanoscience 5 and Nanotechnology, University of Kashan, Kashan, Iran,Carpet Research Center, University of Kashan, Kashan, Iran;

    R & D Department ofFarrahi Carpet, Tehran, Iran;

    Department of Anatomy, Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran,Department of Anatomy, Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    nanofibrous membrane; carpet fuzzes; separation and purification; wastewater treatment;

    机译：纳米纤维膜地毯绒毛;分离纯化废水处理;

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