Catalytic aerobic oxidation of ethylbenzene over Co/SBA-15 |
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| Authors: | Hong Ma Jie Xu Chen Chen Qiaohong Zhang Jianbo Ning Hong Miao Lipeng Zhou Xiaoqiang Li |
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| Affiliation: | (1) State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P.R. China |
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| Abstract: | Co(II)O was highly dispersed in the mesopores of SBA-15 by alcoholic impregnation method and characterized by XRD, TEM, UV–VIS DRS, TPR, and XRF techniques. It was found that tetrahedral coordinated Co(II)O was stabilized by SBA-15 at low Co-loading. Co/SBA-15 showed much higher activity than Co(OAc)2 or Co3O4 in the liquid-phase aerobic oxidation of ethylbenzene under solvent-free condition. |
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| Keywords: | cobalt oxide ethylbenzene oxidation SBA-15 |
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