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Progress in Hydrophobic-Oleophilic Materials
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Affiliation:

The State Key Laboratory of Refractories and Metallurgy,Wuhan University of Science and Technology

Clc Number:

TQ174.9

Fund Project:

National Natural Science Foundation of China (No.51872210,No.51672194), Excellent Young and Middle-aged Science and Technology Innovation Team Program of Hubei Provincial Education Department (No.T201602) and Hubei Natural Science Foundation Innovation Group Project (No.2017CFA004)

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    Abstract:

    The sorbents with hydrophobic-oleophilicity were the key to solve the problem of oil spills/leakages occurring globally, and it had become an urgent problem on improving the efficiency of oil-water separation. In nature, some plants, insects and animals were survived in the natural environment by super-hydrophobic structures. And enlighten from nature, the super-hydrophobic materials have attracted tremendous attention as application of oil-water separation. At present, zero-dimensional hydrophobic powder/one-dimensional fibers, two-dimensional hydrophobic meshs/fabrics and three-dimensional hydrophobic porous materials were most commonly used for oil/water separation. This paper mainly summarizes the recent researches on the preparation of hydrophobic-oleophilic materials. And finally, the prospects for future investigations of hydrophobic-oleophilic materials are proposed.

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[Wu WenHao, Zhang Haijun. Progress in Hydrophobic-Oleophilic Materials[J]. Rare Metal Materials and Engineering,2021,50(4):1471~1481.]
DOI:10.12442/j. issn.1002-185X.20200191

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History
  • Received:March 21,2020
  • Revised:April 23,2020
  • Adopted:April 26,2020
  • Online: May 08,2021
  • Published: