森林工程Issue(2)：92-96,102,6.
超疏水性纤维的制备及其吸油能力的研究
Preparation of Superhydrophobic Fibers and Oil Adsorption Capacity
摘要
Abstract
In this paper, the hydrophobic treatments on cotton fiber , flax fiber and wood fiber by using tetraethoxysilane (TEOS) and Octadecyltrichlorosilane(OTS)were studied.Water contact angle, FT-IR, XRD, TGA and SEM techniques were used to charac-terize the chemical structure and micro morphology of the three kinds of samples before and after treatment .Seven different viscosity and density of oils were used as adsorbent , and the adsorption characteristics of the samples were tested .The results showed that the oil adsorption by hydrophobic cotton fiber can be increased 4-7 times than natural cotton fiber , and the adsorption of soybean oil can reach 23.97 g/g.Finally, the circulation property of hydrophobic cotton fiber was tested and measured , and it was found that with the increase of the cycling times , the oil adsorption can still achieve an expected effect .关键词
超疏水纤维/表征/吸油量/循环率Key words
superhydrophobic fiber/characterization/oil adsorption/circulation rate分类
农业科技引用本文复制引用
李北占,徐敏育,黄占华..超疏水性纤维的制备及其吸油能力的研究[J].森林工程,2015,(2):92-96,102,6.基金项目
中央高校专项基金项目 （）
