• 文献标题:   Graphene-based adsorbents for the removal of toxic organic pollutants: A review
  • 文献类型:   Review
  • 作  者:   BAIG N, IHSANULLAH, SAJID M, SALEH TA
  • 作者关键词:   graphene, magnetically modified graphene, oil industry, organic pollutant, water treatment, adsorption
  • 出版物名称:   JOURNAL OF ENVIRONMENTAL MANAGEMENT
  • ISSN:   0301-4797 EI 1095-8630
  • 通讯作者地址:   King Fahd Univ Petr Minerals
  • 被引频次:   30
  • DOI:   10.1016/j.jenvman.2019.05.047
  • 出版年:   2019

▎ 摘  要

The synthesis and application of efficient materials for remediation of environmental contaminants from water is an emerging area of research. Graphene has received tremendous attention in various fields due to its exceptional properties. Graphene and its derivatives have also been extensively explored for the adsorptive removal of pollutants from water. The recent trends are inclined toward functionalization of graphene-based materials to get the advantage of their improved properties. The functionalized graphene materials are efficient due to their enhanced properties resulting from synergistic effects. This article reviews the synthesis and application of graphene-based adsorbents for the removal of organic pollutants from water. A critical account is provided on synthesis methods, applications, adsorption mechanisms, the figure of merits, and removal performances. The accomplishments, limitations, challenges, and future research directions are also highlighted.