• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>RSC Advances >Preparation of polysulfone-based PANI-TiO2 nanocomposite hollow fiber membranes for industrial dye rejection applications
【24h】

Preparation of polysulfone-based PANI-TiO2 nanocomposite hollow fiber membranes for industrial dye rejection applications

机译：基于聚砜的PANI-TiO2纳米复合材料的制备用于工业染料排斥应用的纳米复合材料

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Polysulfone-based polyaniline-TiO2 containing hollow fiber membranes were prepared via a dry wet spinning method. Polyaniline (PANI) coated TiO2 nanotubes were prepared via chemical oxidative polymerisation and were incorporated into the hollow fiber membranes at different compositions. The hollow fibers were fabricated by varying the air gap distance during the spinning process. The effects of the addition of PANI coated TiO2 and the variation in the air gap distance on membrane performance, such as morphology and the permeability of the membranes, were analysed. The addition of the PANI-TiO2 nanocomposite enhanced the hydrophilicity and antifouling ability of the prepared membranes. The polysulfone hollow fiber membranes were examined for their dye rejection of Reactive Black 5 and Reactive Orange 16. The results indicated that the polysulfone hollow fibers containing 1.0 wt% of PANI-TiO2 fabricated using a 5 cm air gap can be used as a potential candidate for industrial dye rejection and showed a maximum rejection of 81.5% and 96.5% for Reactive Black 5 and Reactive Orange 16, respectively.
机译：通过干湿纺丝方法制备含有中空纤维膜的聚砜基聚苯胺-TiO2。通过化学氧化聚合制备聚苯胺（PANI）涂覆的TiO2纳米管，并在不同组合物中掺入中空纤维膜中。通过在纺丝过程中改变气隙距离来制造中空纤维。分析了潘尼涂覆的TiO2的效果和气隙距离的变化，例如膜性能，例如形态和膜的渗透性。添加Pani-TiO2纳米复合材料增强了制备膜的亲水性和防污能力。检查多砜中空纤维膜的反应性黑5和反应性橙16的染料。结果表明，含有5cm气隙制造的含有1.0wt％的Pani-TiO2的聚砜中空纤维可以用作潜在的候选者对于工业染料排斥，分别为反应性黑5和反应性橙16分别显示出81.5％和96.5％的最大排斥。

著录项

  • 来源
    《RSC Advances》 |2016年第102期|共10页
  • 作者

    Pereira Valeen Rashmi; Isloor Arun M.; Zulhairun A. K.; Subramaniam M. N.; Lau W. J.; Ismail A. F.;

  • 作者单位

    Natl Inst Technol Karnataka Dept Chem Membrane Technol Lab Mangalore 575025 India;

    Natl Inst Technol Karnataka Dept Chem Membrane Technol Lab Mangalore 575025 India;

    Univ Teknol Malaysia Adv Membrane Technol Res Ctr AMTEC Skudai 81310 Johor Bahru Malaysia;

    Univ Teknol Malaysia Adv Membrane Technol Res Ctr AMTEC Skudai 81310 Johor Bahru Malaysia;

    Univ Teknol Malaysia Adv Membrane Technol Res Ctr AMTEC Skudai 81310 Johor Bahru Malaysia;

    Univ Teknol Malaysia Adv Membrane Technol Res Ctr AMTEC Skudai 81310 Johor Bahru Malaysia;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号