Volatile organic compounds (VOCs) are a major group of air pollutants. Among the toxic waste, toluene plays a crucial role both in indoor and outdoor. Development of materials for efficient adsorption and removal of toluene is of great significance in both environmental and analytical sciences. Because of high water and thermal stabilities (>773 K), UiO-66 and UiO-66-(CH3)2 have attracted much attention. In the experiment,the two kinds of materials both show high capacity of toluene. Therefore, they were potential sorbents for the removal of toluene.% 挥发性有机物是空气中的主要污染物。这些污染物中，甲苯在室外和室内都扮演者重要角色。因此无论是环境科学还是实验研究制备出能够有效去除甲苯的材料就显得尤其重要。由于UIO-66及UIO-66-(CH3)2有着高的水、热(773 K)稳定性而受到众人的关注。本实验中，两种材料都显示出了对甲苯良好的吸附能力，因此，在去除甲苯方面有着非常广阔的前景。
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