微波选择效应：一种在过量氧气存在下，通过微波催化BaMn(x)Mg(1-x)O3混合氧化物在低温下高效分解NO来消除氧抑制的新方法。
Microwave selective effect: a new approach towards oxygen inhibition removal for highly-effective NO decomposition by microwave catalysis over BaMn(x)Mg(1-x)O3 mixed oxides at low temperature under excess oxygen.
作者信息
Xu Wentao, Zhou Jicheng, Ou Yingpiao, Luo Yushang, You Zhimin
机构信息
Key Laboratory of Green Catalysis and Chemical Reaction Engineering of Hunan Province, School of Chemical Engineering, Xiangtan University, Xiangtan 411105, P. R. China.
出版信息
Chem Commun (Camb). 2015 Mar 7;51(19):4073-6. doi: 10.1039/c4cc10288f.
A significant microwave selective effect on oxygen inhibition removal was found for NO decomposition through microwave catalysis over BaMn(x)Mg(1-x)O3 catalysts. Especially, the NO conversion and N2 selectivity were up to 99.8% and 99.9%, respectively for the BaMn(0.9)Mg(0.1)O3 catalyst even with the coexistence of 10% oxygen and low temperature of 250 °C.
通过在BaMn(x)Mg(1 - x)O3催化剂上进行微波催化分解NO，发现微波对氧抑制去除具有显著的选择性作用。特别是，即使在10%氧气共存且250℃低温的情况下，BaMn(0.9)Mg(0.1)O3催化剂的NO转化率和N2选择性分别高达99.8%和99.9%。
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