锰钴铈配合物在亚临界水中催化氧化4,4′-二溴联苯

2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI:10.1109/CECNET.2011.5769368

Jinyang Chen, Ruyi Ruan, Z. Li, Feng Liu, Qingyang Meng

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引用次数: 0

摘要

采用水热共沉淀法制备了Mn1Ce1和Mn0.9Co0.1Ce1配合氧化物，并利用N2吸附、XRD、Raman和SEM对其理化性质进行了表征。该复合氧化物对亚临界水中4,4′-二溴联苯的氧化降解具有足够的稳定性和催化活性。Mn0.9Co0.1Ce1的活性高于Mn1Ce1，说明Co掺杂到Mn-Ce-O配合物中可以提高催化活性。

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Catalytic oxidation of 4,4'-Dibromobiphenyl in sub-critical water with Mn-Co-Ce complex oxides

Mn1Ce1 and Mn0.9Co0.1Ce1 complex oxides were prepared by co-precipitation in hydrothermal conditions and their physicochemical properties were characterized with N2 adsorption, XRD, Raman, and SEM. The complex oxides show enough stability and catalytic activity for oxidative degradation of 4,4'-Dibromobiphenyl in sub-critical water. Mn0.9Co0.1Ce1 has higher activity than Mn1Ce1, indicating doping of Co to Mn-Ce-O complex can improve the catalytic activity.

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2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)

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