• 文献标题:   3D graphene-based nanostructured materials as sorbents for cleaning oil spills and for the removal of dyes and miscellaneous pollutants present in water
  • 文献类型:   Review
  • 作  者:   RIAZ MA, MCKAY G, SALEEM J
  • 作者关键词:   graphene oxide, threedimensional graphene, oil spill, sorption, dye, porous structure, environmental pollutant, recyclability
  • 出版物名称:   ENVIRONMENTAL SCIENCE POLLUTION RESEARCH
  • ISSN:   0944-1344 EI 1614-7499
  • 通讯作者地址:   Hamad Bin Khalifa Univ
  • 被引频次:   10
  • DOI:   10.1007/s11356-017-0606-x
  • 出版年:   2017

▎ 摘  要

Oil spills over seawater and dye pollutants in water cause economic and environmental damage every year. Among various methods to deal oil spill problems, the use of porous materials has been proven as an effective strategy. In recent years, graphene-based porous sorbents have been synthesized to address the shortcomings associated with conventional sorbents such as their low uptake capacity, slow sorption rate, and non-recyclability. This article reviews the research undertaken to control oil spillage using three-dimensional (3D) graphene-based materials. The use of these materials for removal of dyes and miscellaneous environmental pollutants from water is explored and the application of various multifunctional 3D oil sorbents synthesized by surface modification technique is presented. The future prospects and limitations of these materials as sorbents are also discussed.