基于原位结晶苯膦酸锆膜的油水分离网的制备及应用
发布时间:2018-11-29 13:28
【摘要】:运用水热法在铜网表面原位结晶生长苯膦酸锆,获得微纳米级粗糙结构,且苯环排列在苯膦酸锆表面的最外层,使铜网具有超疏水和超亲油的性质,无需任何低表面能物质修饰,即可对油水混合物进行分离.苯膦酸锆层与基底存在一定的结合力,具有机械稳定性;同时又具有抗酸碱的化学稳定性.这种油水分离网不仅能够实现油水混合物的分离,还可以实现乳化油的油水分离,在实际生产运用过程中具有较好的应用前景.
[Abstract]:Zirconium phenylphosphonate was grown by in situ crystallization on copper mesh surface by hydrothermal method. The coarse structure was obtained, and the benzene ring was arranged on the outermost layer of zirconium phenylphosphonate surface, which made the copper mesh superhydrophobic and oil friendly. The oil-water mixture can be separated without any low surface energy material modification. The Zirconium phenylphosphonate layer has a certain binding force to the substrate, which has mechanical stability and chemical stability of acid and alkali resistance at the same time. The oil-water separation network can not only realize the separation of oil-water mixture, but also realize oil-water separation of emulsified oil, which has a good application prospect in practical production and application.
【作者单位】: 集美大学食品与生物工程学院;
【基金】:国家自然科学基金(批准号:21101073) 福建省自然科学基金(批准号:2011J01053) 福建省教育厅杰青培育项目(批准号:JA11147)资助~~
【分类号】:TQ051.893
本文编号:2365119
[Abstract]:Zirconium phenylphosphonate was grown by in situ crystallization on copper mesh surface by hydrothermal method. The coarse structure was obtained, and the benzene ring was arranged on the outermost layer of zirconium phenylphosphonate surface, which made the copper mesh superhydrophobic and oil friendly. The oil-water mixture can be separated without any low surface energy material modification. The Zirconium phenylphosphonate layer has a certain binding force to the substrate, which has mechanical stability and chemical stability of acid and alkali resistance at the same time. The oil-water separation network can not only realize the separation of oil-water mixture, but also realize oil-water separation of emulsified oil, which has a good application prospect in practical production and application.
【作者单位】: 集美大学食品与生物工程学院;
【基金】:国家自然科学基金(批准号:21101073) 福建省自然科学基金(批准号:2011J01053) 福建省教育厅杰青培育项目(批准号:JA11147)资助~~
【分类号】:TQ051.893
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