کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
690514 1460414 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Facile fabrication of superhydrophobic sand: Potential advantages for practical application in oil–water separation
ترجمه فارسی عنوان
تولید سنگ معدن شن و ماسه فوق العاده هیدروفوبی: مزایای بالقوه برای کاربرد عملی در جداسازی نفت و آب
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی


• The fabrication process is easy and cost-effective.
• The time required for oil–water separation was shortened significantly.
• The high efficiency was retained after several cycles of oil–water separation process.

Development of cost-effective and handy functional materials that can separate oil from water readily by a convenient method is highly desirable and still challenge. Herein, sand-based superhydrophobic surfaces were easily achieved by coating sand particles with silane, and the whole fabrication process was time-saving and facile to carry out. The superhydrophobic surfaces can be applied as an oil sorbent scaffold to absorb oil from water selectively because of their water-repelling and oil-attracting properties. In addition, the time required for oil–water separation was shortened significantly by combining the separation process with a vacuum system. Importantly, the superhydrophobic surfaces can maintain their high selectivity and separation efficiency even after several cycles of oil–water separation, thus providing great potential and advantage for practical application in oil–water separation.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Taiwan Institute of Chemical Engineers - Volume 60, March 2016, Pages 651–655
نویسندگان
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