کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4476456 | 1622727 | 2016 | 9 صفحه PDF | دانلود رایگان |
• We review the literature on the usage of nanofibres for the cleaning-up of oil spills.
• The nanofibres' physical properties influence their oil sorption behaviour.
• The oil sorption on nanofibres are by absorption, adsorption and capillary action.
• Oil and environment properties influence the nanofibre oil removal efficiency.
• To reuse nanofibres, its strength, durability and flexibility should be considered.
The growths of oil and gas exploration and production activities have increased environmental problems, such as oil spillage and the resulting pollution. The study of the methods for cleaning up oil spills is a critical issue to protect the environment. Various techniques are available to contain oil spills, but they are typically time consuming, energy inefficient and create secondary pollution. The use of a sorbent, such as a nanofibre sorbent, is a technique for controlling oil spills because of its good physical and oil sorption properties. This review discusses about the application of nanofibre sorbent for oil removal from water and its current developments. With their unique physical and mechanical properties coupled with their very high surface area and small pore sizes, nanofibre sorbents are alternative materials for cleaning up oil spills.
Journal: Marine Pollution Bulletin - Volume 106, Issues 1–2, 15 May 2016, Pages 8–16