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The hollow-structured catalysts have raised attention due to the utilization of large specific surface area. In this paper, the catalyst CeO2@Fe-ZSM-5 (composed of a CeO2 core and a Fe-ZSM-5 shell) with hollow structure was prepared. Their catalytic performances for NH3-SCR were studied, and the resistance to H2O and SO2 were enhanced significantly compared with CeO2 and Fe-ZSM-5 catalyst. During...
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