基于有序多孔材料磷酸盐吸附剂的研究进展
DOI:
作者:
作者单位:

南京工程学院 环境工程学院

作者简介:

通讯作者:

中图分类号:

X522/X524

基金项目:

污染控制与资源化研究国家重点实验室开放基金(PCRRF20014);江苏省大学生创新训练计划一般项目(202211276069Y)


Application progress of phosphate removal from water by sorbents based on ordered porous materials
Author:
Affiliation:

School of Environmental Engineering, Nanjing Institute of Technology

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    过量的磷流入水体易导致水体富营养化等环境问题,吸附法由于操作方便、经济高效等特点被广泛应用于水体磷酸盐的去除。有序多孔材料具有孔道规则,比表面积大,孔容大等特点,其作为载体可有效提高活性物种的分散性,从而提高吸附剂吸附磷酸盐的效率。综述了基于不同有序多孔材料的吸附剂应用于水体磷酸盐去除的进展,主要包括有序多孔碳材料、有序多孔硅材料和金属有机框架。讨论了基于有序多孔材料吸附剂的磷酸盐吸附性能、主要吸附机理、影响因素及回收利用。总结了基于有序多孔材料吸附剂吸附磷酸盐存在的问题,展望了其未来研究方向及应用前景。

    Abstract:

    Excess phosphorus discharged into natural water will lead to eutrophication. Adsorption method has been extensively studied due to its economy, convenience, and efficiency. Ordered porous materials are characterized by regular pores, large surface area and pore volume, which can improve the dispersion of active species, further effectively enhancing the phosphate adsorption efficiency. The recent progress in the application of sorbents based on ordered porous materials to phosphate removal from water is summarized, including ordered porous carbon materials, ordered porous silicon materials and metal organic frameworks. The phosphate adsorption performance, main adsorption mechanism, adsorption influence factor, recovery and utilization of adsorbents based on ordered porous materials are discussed. The problems of phosphate adsorption by adsorbents based on ordered porous materials are summarized, and the future research direction and application prospect are also proposed.

    参考文献
    相似文献
    引证文献
引用本文

刘涛,芮婷苇,朱锦琦,申栋,游亦文.基于有序多孔材料磷酸盐吸附剂的研究进展[J].精细化工,2022,39(12):

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2022-04-27
  • 最后修改日期:2022-07-08
  • 录用日期:2022-07-08
  • 在线发布日期: 2022-10-25
  • 出版日期: