高等学校化学学报Issue(2)：368-371,4.DOI:10.7503/cjcu20130596
一种可用于光降解的纳米氧化锌油水分离网
Multifunctional Zinc Oxide-coated Mesh for Oil/Water Separation and Pollutant Degradation
摘要
Abstract
With an operation of low-temperature hydrothermal treatment, a steel mesh was coated with hexa-gon-shaped nanorods of zinc oxide. The as-prepared mesh shows good wettability of underwater superoleopho-bicity to the droplet of 1,2-dichloroethane, making it possible for the use in oil/water separation. Mixture of water with various kinds of oil such as gasoline, diesel and petroleum ether can be separated rapidly with a high separation efficiency of 98%. The mesh could suffer an oil pressure of 1.4 kPa, with the oil thickness of 21 cm. Depending on the UV-response property of zinc oxide, the mesh can also be used in the degradation of methylene blue, which makes it a multifunctional material for water treatment.关键词
氧化锌/油水分离/光降解/水下超疏油Key words
Zinc oxide/Oil/water separation/Photo-degradation/Oleophobicity in water分类
化学化工引用本文复制引用
卢飞,陈雨宁,刘娜,曹莹泽,冯琳..一种可用于光降解的纳米氧化锌油水分离网[J].高等学校化学学报,2014,(2):368-371,4.基金项目
国家自然科学基金(批准号:51173099)资助.@@@@Supported by the the National Natural Science Foundation of China(No.51173099) （批准号:51173099）
