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通过KOH浸渍法对废弃的δ-MnO2进行再生处理,可以增强其在室温下通过 ...
δ-MnO?催化剂因甲醛氧化生成的中间体沉积导致活性下降。通过KOH、H?O?和H?SO?的湿再生实验,发现0.5 M KOH处理最佳,催化剂完全 ...
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