【摘要】 膨胀石墨是一种新型的多孔碳质吸附材料。它具有发达的孔结构,对于大分子的物质具有超大的吸附能力。膨胀石墨作为新型纳米功能材料,广泛应用于石油、化工、冶金、机械和环保等领域。在概述膨胀石墨的吸附性能和机理的基础上,介绍了其在海洋溢油污染、水中微量油污染、印染废水和有毒气体治理等方面的应用,并对膨胀石墨的最新合成方法和应用发展趋势进行了展望和预测。更多还原

【Abstract】 Expanded graphite is a kind of new porous carbon-based adsorption material.It is also novel functional nanometer material widely used in various chemical industry fields such as petroleum chemical industry,metals making,machinery,aero space,etc.Its application is introduced with a brief description of its preparation as absorbent material used to treat spilled oil at sea,phenol aldehyde compound,living waste oil of absorption oil material,sewage from woolen mill and formaldehyde gas.The developing trend and existing problems were proposed.更多还原