制备了Cu修饰的MnCeOx催化剂,并用于苯酚水溶液氧化降解反应.结果表明,Cu的加入可以显著提高MnCeOx催化剂上苯酚氧化深度和溶液化学耗氧量去除率.通过X射线衍射和程序升温还原等手段对催化剂中Cu的作用进行了考察,发现Cu加入后形成了CuMn2O4物相,从而有利于提高催化剂的氧化活性.
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