School of Chemistry and Chemical Engineering, Southeast University, Jiangning District, Nanjing, 211189, Jiangsu Province, People's Republic of China.
College of Mechanics and Materials, Hohai University, Jiangning District, Nanjing, 210000, Jiangsu Province, People's Republic of China.
Environ Sci Pollut Res Int. 2020 Dec;27(34):42346-42368. doi: 10.1007/s11356-020-10322-0. Epub 2020 Aug 29.
The release of toxic organic compounds into the environment in an event of oil spillage is a global menace due to the potential impacts on the ecosystem. Several approaches have been employed for oil spills clean-up, with adsorption technique proven to be more promising for the total reclamation of a polluted site. Of the several adsorbents so far reported, adsorbent-based porous materials have gained attention for the reduction/total removal of different compounds in environmental remediation applications. The superior potential of mesoporous materials based on metal-organic frameworks (MOFs) against conventional adsorbents is due to their intriguing and enhanced properties. Therefore, this review presents recent development in MOF composites; methods of preparation; and their practical applications towards remediating oil spill, organic pollutants, and toxic gases in different environmental media, as well as potential materials in the possible deployment in reclaiming the polluted Niger Delta due to unabated oil spillage and gas flaring.
溢油事件将有毒有机化合物释放到环境中是一个全球性的威胁，因为这可能对生态系统造成影响。已经采用了几种方法来进行溢油清理，其中吸附技术已被证明更有希望用于受污染场地的全面恢复。在迄今为止报道的几种吸附剂中，基于吸附剂的多孔材料因其在环境修复应用中减少/完全去除不同化合物的能力而受到关注。基于金属-有机骨架（MOFs）的中孔材料相对于传统吸附剂具有优越的潜力，这是由于它们具有有趣且增强的特性。因此，本综述介绍了 MOF 复合材料的最新发展；制备方法；以及它们在修复溢油、有机污染物和有毒气体方面在不同环境介质中的实际应用，以及在因溢油和天然气燃烧而未得到遏制的尼日尔三角洲地区可能用于回收污染的潜在材料。
