以天然凹凸棒粘土为载体,采用沉积-沉降法制备出负载CuO的负载型CuO/凹凸棒(CuO/APT)催化剂.通过XRD、SEM、TEM和N2吸附等手段对所制备的催化剂结构性能进行表征,并采用连续流动微反-色谱装置考察其催化甲苯燃烧的催化性能.结果表明,所制备的CuO/APT催化剂具有纤维状一维纳米结构、比表面积高、活性组分纳米氧化铜在载体表面分散均匀,并且该催化剂具有优异的催化甲苯燃烧性能.
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