Synthesis of FeCoMnAPO-5 Molecular Sieve and Catalytic Activity in Cyclohexane Oxidation by Oxygen |
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Authors: | Lipeng Zhou Jie Xu Hong Miao Xiaoqiang Li Feng Wang |
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Affiliation: | (1) State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Graduate School of the, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P.R. China |
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Abstract: | A new FeCoMnAPO-5 with AFI structure was synthesized under hydrothermal conditions and characterized by XRD, FT-IR, X-ray fluorescence, nitrogen adsorption and SEM. The oxidation of cyclohexane with molecular oxygen was studied over the catalyst at 403 K. It show d higher activity compared to FeAPO-5, CoAPO-5 and MnAPO-5. The FeCoMnAPO-5 catalyst was recycled twice without loss of activity or selectivity. |
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Keywords: | molecular sieves aluminophosphate oxidation cyclohexane |
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